(1) Pure copper wire with a diameter or thickness of 1.3 mm or more, excluding vinyl coating.

(2) Excluding tinned thick wires, plated wires, and those subjected to heat treatment with vinyl coating.

(3) Copper wire with a glossy surface.

◎ Bundled in packages of lengths around 70 cm to 150 cm, suspended by cranes or similar equipment. Packaging in bundled form in a certain direction facilitates the sorting and acceptance of foreign materials or different materials, such as solder terminals.

◎ When stacking on a truck with wire mesh, the total weight per wire mesh should be within 3 tons.

(1) Heat-treated rectangular cross-section transformer copper wire with a thickness of 1.3 mm or more.

(2) Those with incomplete coating heat treatment, or those only contained soldered, but no other impurities.

(3) Excludes those with excessive heat treatment and those with verdigris.

◎ Easily bundled or packaged for unloading operations with cranes or lifts.

(1) Heat-treated motor copper wire with a diameter of 1.3 mm or more.

(2) Same as square wire (2), (3).

(1) Pure copper wire with a diameter of 1.3 mm or more, excluding vinyl coating.

(2) Excluding tinned thick wires, plated wires, and those subjected to heat treatment with vinyl coating.

(3) Copper wire with a glossy surface.

◎ Easily bundled or packaged for unloading operations with cranes or lifts.

● Bundling with the same wire

● PP bags

● Collapsible Steel Mesh pallets

● Wire

● Wire mesh pallets

(1) Copper wire with a diameter of 1.2mm or less, covered with vinyl and subjected to heat treatment, or enamel-coated copper wire.

(2) Excludes those with excessive heat treatment and significant verdigris.

(3) Excludes those with foreign materials or different materials adhering, as well as those with obvious objects such as solder, tar, etc.

◎ Stacking with wire mesh for loose loading.

(1) Pure tin-plated copper wire with a diameter of 1.3 mm or more, stripped of vinyl coating.

◎ Bundling with the same wire / Wire bundling / PP bags / Collapsible Steel Mesh pallets / Drum cans

(1) Withdrawal copper wire with a diameter of 1.3 mm or more.

(2) Excludes cadmium copper wire, silicon copper wire, and other alloy copper wires.

(1) The name of the copper wire that supplies electricity to the pantograph of a train.

(2) Excludes those containing foreign materials or different materials.

(3) There are two types: tin-plated copper wire and untinned copper wire.

(1) Copper sheet with a thickness of 0.8 mm or more, with tin-plated wire.

◎ Preferred packaging in PP bags or drum cans.

(1) Copper wire for low-voltage wiring, tin-plated, solder-plated, and nickel-plated copper wire.

(2) Excludes those with iron coating, central coating, non-metallic obstacle coating, etc.

◎ Preferred packaging in drum cans.

(1) Copper wire with a diameter or thickness of 1.3 mm or more, treated with formalin coating.

(2) Excludes those with solder.

◎ Preferred packaging in PP bags

(1) Copper plate for distribution with a thickness of 5 mm or more and 20 mm or less.

(2) Excludes plating, soldering, painting, foreign materials, different materials, or leftover punched material.

◎ Preferred packaging in drum cans, collapsible steel mesh pallets, or PP bags.

(1) Copper plate for distribution with a thickness of 5 mm or more and 20 mm or less, treated with solder plating

(2) Excludes foreign materials or different materials.

◎ Preferred packaging in drum cans, collapsible steel mesh pallets, or PP bags

(1) Pure products of drawn copper ( non-oxidize copper, phosphorus-deoxidized copper, tough-pitch copper) punched out from molds.

◎ It is preferable to have separate packaging for leftover punched materials and hoop-shaped or plate-shaped items (pipes below 10 cm and those above).

　 Drum cans, PP bags, pallets, long flat boards, and pipes should be packaged with wire ropes.

(1) Pure products of seamless copper pipes.

(2) Those with a glossy surface.

(1) Pure cut ends of copper wire with a diameter of 1.3 mm or more, treated with clove processing.

(2) Without any foreign materials or different materials.

◎ Preferred packaging in drum cans, or PP bags
Laying vinyl inside the drum can
Be careful not to let water to be inside

(1) Products of nugget processing of tin-plated copper wire, slightly mixed with red nuggets.

◎ Preferred packaging in drum cans

(1) Cut ends of tin-plated copper wire with a diameter of 1.3 mm or more, treated with nugget processing.

(2) Without any foreign materials or different materials.

(1) Cut ends of copper wire, products treated with nugget processing.

(2) Some contamination with tin, copper, solder, and lead.

Cu：98%，Sn：1%，Pb：1%

(1) Products of nugget processing of copper wire with contamination of foreign materials such as aluminum, iron, moisture, etc.

◎ Preferred packaging in PP bags

(1) Pure new materials of copper plates, copper bars, copper rods, and copper pipes that do not fall under bright candy or bright candy pipes.

(2) Without any foreign materials or different materials.

◎ For small items below 10 cm, it is preferable to package them in drum cans. For items that can be press-processed, packaging with PP bags and wire ropes is desirable.

(1) Copper wires, copper plates, copper bars, copper rods, copper pipes, and copper castings that is not Bright Candy, Candy No. 1 wires.

(2) Includes No. 2 wires, Copper Turning, thin enamel wires, and copper with plating.

(3) Excludes materials with significant contamination of foreign substances or different materials, as well as significant amounts of solder, tar, oil, moisture, etc.

(4) Excludes materials with contamination of boiled material (red or white) and those with adhered oil.

◎ It is desirable to separate materials that can be press-processed from those that cannot.

　 For materials that cannot be press-processed, packaging in drum cans or PP bags is preferred.

　 For materials that can be press-processed, packaging in PP bags or stacking with wire mesh is preferred.

◎ Bulk pile on trucks or similar vehicles.

(1) Copper pipes with oil.

◎ Preferred packaging in PP bags

(1) Materials from dismantled water heaters, free from solder plating and lead plating on copper.

(2) Materials with little central coating, free from contamination of iron, stainless steel, and other foreign substances or different materials.

(3) Materials with water removed from the pipes.

(1) Copper powder without foreign substances or different materials.

(2) Materials without oil and moisture.

(3) Excludes powder from files, sawdust, buffing powders, etc.

◎ Fine shavings are preferable to be packaged in drum cans, and powdery materials are preferable to be packaged in PP bags.

(1) Materials from dismantled water heaters, with solder plating and lead plating on copper.

(2) Materials with little central coating, free from contamination of iron, stainless steel, and other foreign substances or different materials.

(3) Materials with water removed from the pipes.

◎ Packaging in PP bags, collapsible steel mesh pallets, boxes, etc., is preferable. Stacking with wire mesh is also acceptable.

(1) Products obtained by thinning copper into a foil shape.

◎ Preferred packaging in　PP bags

(1) Pure new copper material obtained by punching with the remaining Iron content of 0.1%.

◎ It is desirable to separate punching residues from long materials such as hoops and plates that require pressing.

　 For punching residues, packaging in drum cans or PP bags is preferred. For long materials like hoops and plates, packaging in PP bags, pallets, or with wire ropes is preferable.

(1) Pure new copper material obtained by punching with the remaining Iron content of 2-2.35%

(1) Pure new copper material obtained by punching with the remaining Tin content of 0.1～2％

(1) Pure new copper material obtained by punching out from the mold, with nickel-plated copper.

(1) Pure new copper material obtained by punching out from the mold, with Tin Plated copper.

(1) Pure new copper material obtained by punching out from the mold, with Solder Plated Copper

(1) Pure new copper material obtained by punching, including various types of stretched copper (1 to 3 types, springs, plates, bars).

(2) Similar items in the same color, with no iron, plating, or other foreign substances or materials mixed in.

(3) The raw material of stretched copper C-5210 spring material is particularly desirable.

(4) It is desirable for each stretched copper manufacturer to be able to handle raw materials in the factory-generated waste.

(5) Does not include casting materials, rod wire materials, or dry powder. Hoop materials are undesirable.

◎ Packaging in drum cans is desirable.

　 Small vinyl packaging is not preferable.

(1) Pure new copper material obtained by punching, including stretched copper (tin-plated, reflow-laminated bronze).

(2) Tin-plated part is more than 1%, and the base is an alloy other than phosphor bronze.

(3) Does not include electroplated iron, tin, solder-plated brass, and other foreign substances or materials.

Note: There are also items with multiple layers of plating.

(1) Pure new copper material obtained by punching out from the mold, including stretched copper and solder-plated phosphor bronze.

(2) The solder-plated part is more than 1%, and the base should not be an alloy other than phosphor bronze.

(3) Does not include electroplated iron, tin, solder-plated brass, and other foreign substances or materials.

Note: There are also items with multiple layers of plating.

(1) Raw material for bronze castings.

(2) Items with a side or diameter of 10 mm or more and less than 700 mm. Items of 700 mm or more are considered large and require cutting.

(3) Excludes plated items and those with the inclusion or attachment of foreign substances or materials.

◎ Preferred packaging in drum cans, or PP bags

(1) Raw material for gunmetal valves. The outer part is gunmetal, and the core rod is made of brass.

(2) Including gunmetal with a brass.

(3) Particularly, there should be no inclusion of foreign substances such as iron or zinc die cast

(1) Especially those without the inclusion of foreign substances such as iron or zinc die cast

(1) Disassembled items like water faucets with plating, where the core of copper alloy has been removed

(2) Especially those without the foreign substances such as iron or zinc die cast

(1) Bronze turning.

(2) Items without the inclusion of foreign substances such as iron or other alloy powders.

(3) Excludes items with excessive oil and water content, as well as powder from grinding or cutting.

(1) Alloys of copper and zinc with 70% copper and 30% zinc, and others with 65% copper and 35% zinc.

(2) Pure remnants from the cutting and punching of brass sheets and bars of thickness of 0.2mm or more.

(3) Items without plating, and without the inclusion of foreign substances.

◎ It is desirable to separate punching residues from long materials such as hoops and plates that require pressing.

　 For punching residues, packaging in drum cans or PP bags is preferred. For long materials like hoops and plates, packaging in PP bags, pallets, or with wire ropes is preferable.

(1) Alloys with plating

(2) The types of plating include tin, nickel, solder, silver, etc.

(1) Pure remnants of cut and punched brass sheets and bars with a thickness of 0.2mm or more, specifically C2720 and C2801.

(2) Items without plating, and free from foreign materials or substances.

(3) Brass with vinyl or paper will be downgraded to leaded brass.

◎ It is desirable to separate punching residues from long materials such as hoops and plates that require pressing.
For punching residues, packaging in drum cans or PP bags is preferred. For long materials like hoops and plates, packaging in PP bags, pallets, or with wire ropes is preferable.

(1) Items with tin plating applied to copper alloy.

◎ Preferred packaging in drum cans, or PP bags

(1) Items containing lead in the composition of Copper-Zinc Alloy(60/40)

(1) Raw material for brass castings.

(2) Items free from impurities or materials such as rails, steps, manganese brass, aluminum bronze gears, and other special brass.

(3) Includes nickel-plated, chrome-plated, copper-plated brass

◎ Preferred packaging in drum cans

(1) Generated during the dissolution of brass, with the removal of iron or stainless steel

◎ Preferred packaging in drum cans

(1) Mixture of Noble, casting brass, and downgraded honey, etc.

(2) Free from impurities such as manganese brass, aluminum bronze, iron, stainless steel, etc.

◎ Preferred packaging in drum cans, or PP bags

(1) Raw material for mixed items such as sprayer.

(2) Includes mixed alloy with plating, soldering, etc.

◎ Preferred packaging in PP bags

(1) New raw materials within 1 m, such as brass rods, fast-cut brass rods, forging brass, and fast-cut brass plates.

(2) Excludes plated items and materials with foreign substances.

(3) Excludes rails, steps, etc.

(4) Materials that new ingredient of Noble is not used

◎ Preferred packaging in drum cans

◎ Items longer than 1 m should be packaged with wire ropes, etc.

(1) Gas nozzles. Items without a stainless steel core.

(2) Contains a stainless steel spring inside and is 1.5% iron

(3) Items without foreign substances or materials like plastic caps.

◎ Preferred packaging in drum cans, or PP bags

(1) Gas nozzles. Items with a stainless steel core.

(2) Same as Valve Cock (3).

◎ Preferred packaging in drum cans, or PP bags

(1) Brass Wire

(2) Copper wire iron wire or stainless steel wire, free from impurities such as copper turning

Cu：60%, Zn：40%

◎ Preferred packaging in PP bags. Might endded up in the mines due to iron in drum cans or poor handling due to the shape of the product.

(1) Manganese shaft from the central part of ships, without foreign objects or materials such as screws. Excludes severely corroded items.

◎ Items packaged with wire ropes or similar materials are desirable.

(1) Brass plate, bar, rod, wire, and tube shavings.

(2) No foreign materials such as iron, aluminum alloy, or soil.

(3) Excludes fine powder or powder that the size is close to dust

(4) Weight deduction will be applied for moisture and oil exceeding 1.5%.

◎ Preferred packaging in PP bags or drum cans. It is also acceptable to load directly into dump trucks.

(1) Brass sheet, rod, bar, wire, and tube's perm-shaped filing.

(2) The same as (2) and (3) of Night

◎ Preferred packaging in PP bags

(1) Raw material for seamless copper pipe for recuperators.

(2) Those with minimal adherence of scale, sand, and oil.

(3) Compositionally includes pipes with silicon, tin, nickel, etc.

(4) Those without adherence of iron, solder, lead, etc. Copper fins soldered onto Alubra pipes are also suitable for mining.

◎ When loading on trucks, it is desirable to lay wire mesh and stack them loosely. Bundling with wire ropes is preferable. For shorter pieces, using drums can or packing in PP bags is recommended.

　 For small bundles, it is desirable to use copper wire for bundling instead of iron wire.

(1) A mixture of Copper Alloy Label(65/35) and plated phosphor bronze.

(2) Ranked based on the type of plating, the copper alloy , and the ratio of phosphor bronze.

(3) Without foreign substances or materials other than Copper Alloy Label(65/35) and plated phosphor bronze.

◎ Packaging in drum cans is desirable.

　 Small vinyl packaging is not preferable.

(1) A mixture of electroplated separators and electroplated phosphor bronze.

(2) Ranked based on the type of plating, the separator, and the ratio of phosphor bronze.

(3) Free from the inclusion of foreign substances or materials other than electroplated separators and electroplated phosphor bronze.

◎ Packaging in drum cans is desirable.

　 Small vinyl packaging is not preferable.

(1) Copper-nickel alloy categorized into 3%, 5%, 10%, 20%, and 30% Cupro based on the nickel content.

(2) Shapes commonly include pipes, but there are also various metal recycling raw materials such as sheets, bars, wires, and copper turning.

(3) Minimal adherence of scale, oil, etc.

(4) Excluding those with iron, soldering, or copper fin attachments during cutting.

5% Cupro
Cu: 93%, Fe: 1%, Mn: 1%, Ni: 5%

10% Cupro
Cu: 88%, Fe: 1%, Mn: 1%, Ni: 10%

20% Cupro
Cu: 78%, Fe: 1%, Mn: 1%, Ni: 20%

25% Cupro
Cu: 74.3%, Fe: 0.5%, Mn: 0.3%, Ni: 25%

30% Cupro
Cu: 68%, Fe: 1%, Mn: 1%, Ni: 30%

3% Cupro
Aluminum-included copper pipe
Copper pipe

3% to 5%
Bronze pipe
Phosphor bronze

3% and above
Stainless steel
Monel

◎ For smaller items, packing in PP bags or drum cans is desirable. For long items, bundling with wire is recommended.

(1) An alloy of nickel and copper, used not only for rods, wires, and forgings but also in chemical industrial containers.

(2) Categorized into Monel metal, R Monel, K Monel, KR Monel, Cast Monel, H Monel, S Monel, etc., based on analytical values.

(1) Raw material for radiators with brass hoops and ropes, and copper fins.

(2) Foreign substances such as iron and plastic have been removed.

(3) Radiators with copper fins attached to the brass pipe (excluding Alubra) may fall into this category.

(4) Significant amount of sand, slag, etc., a weight deduction would be applied.

(5) In case of significant moisture, a weight deduction would be applied.

◎ Laying wire mesh on the truck for loose stacking is preferred. If the truck carries only one type of radiator in loose stacking, wire mesh may not be necessary.

　 Pallet stacking is also acceptable.

(1) Raw material for radiators with hoops, ropes, and fins, all made of brass.

(2) The same as (2), (3), and (4) for the Ocean.

◎ Preferred packaging in PP bags

(1) Raw material processed by shredding copper-nickel radiators and middle radiators, free from impurities such as iron, copper, aluminum, etc. Those with any slight contamination should be sent to the refinery.

◎ Preferred packaging in PP bags

(1) Mainly pure raw materials of various terminals of electronic components, punched out from molds.The evaluation of gold content and the underlying copper content is performed through in-house analysis in percentage (%). Plating underlay is considered good as long as it is a metallic substrate. (Evaluation is only for the copper content of the substrate.)

(2) In cases where the gold content is low (less than 0.01%), plating materials with underlays of phosphor bronze and brass are designated for in-house dissolution, while others should be sent to the refinery.

◎ Packaging in drum cans is desirable.
Small vinyl packaging is not preferable.

(1) Same as gold plating.

(2) In cases where the silver content is low (less than 0.3%), plating materials with underlays of phosphor bronze and brass are designated for in-house dissolution, while others should be sent to the refinery.

(1) Pure new material of drawn copper products (sheets and bars) punched out from molds.

(2) Free from contamination of iron, stainless steel, 42 alloy, and other foreign substances or materials.

(3) Raw materials of drawn copper products (C7701 to C7521, two types of spring materials) are desirable.

(4) Materials with solder-plated white copper, brass, phosphor bronze, and other special alloys are categorized as mining material.

◎ Packaging in drum cans is desirable.
Small vinyl packaging is not preferable.

(1) Naval dross powder.

(2) Free from contamination of iron, other alloy powders, etc.

(3) Excludes those with high oil and water content, sanding powder, and sawdust.

◎ Preferred packaging in drum cans and PP bags

(1) Pure new material of drawn copper products (sheets and bars) punched out from molds in beryllium-containing special alloys.

(2) Except for materials free from contamination of foreign substances or materials, categorize the rest as mining material.

(1) Mainly categorized into SUS304 (18-8), 301 (17-7), and (13Cr).

(2) Materials free from contamination of foreign substances or materials such as aluminum, iron, copper, solder adhesion, etc., and are within 1m.

(1) Radiator with copper tubes and aluminum fins, with a copper-to-aluminum ratio ranging from 5:5 to 6:4.

(2) Materials free from contamination of foreign substances or materials, such as those brass, and excluding those significantly corroded.

(3) New items generated from factory operations, not from dismantled objects, receive higher evaluations as new talk.

◎ Loose stacking on the truck with wire mesh is desirable.

◎ Bundling with wire ropes or pallet stacking is recommended.

(1) Pure new material of sashes (63S) or corrosion-free used material.

(2) In the case of dismantled items, those without iron screws, stainless steel, or attached wood.

(3) Excludes items with thick paint (white, wood grain, etc.) and those with insulation resin.

(4) Items that fall under both (2) and (3) are categorized as iron-attached sashes, and a weight deduction for foreign substances or materials is applied.

◎ For small items, packaging in PP bags or boxes is desirable. It is preferable for long items to be bundled. Pressed processed items are also acceptable.

◎ Loose stacking on the truck.

(1) Clearly defined pure new materials primarily of 1S and 2S materials, separated by material type.

(2) Items without adhesions such as vinyl, paper, etc.

◎ For small items, packaging in PP bags, drums, or boxes is desirable. It is preferable for long items to be bundled. Pressed processed items are also acceptable.

(1) Pure new materials primarily of 1S，2S and 52S

(2) Items without adhesions such as vinyl, paper, etc.

◎ For small items, packaging in PP bags, drums, or boxes is desirable. It is preferable for long items to be bundled. Pressed processed items are also acceptable.

(1) Aluminum alloy casting material of ADC and AC series, mainly from dismantled automobile engines, aluminum wheels, etc.

(2) whole pieces of aluminum wheels with removed foreign substances or materials such as tires, iron, lead, and middle parts receive higher evaluations.

◎ Packaging in PP bags or boxes is desirable.

◎ Loose stacking on the truck.

(1) Aluminum plates used for printing purposes (1100, 1200 series).

(2) Materials free from contamination of foreign substances or materials such as paper.

◎ Pallet stacking is desirable.

◎ Packaging with wire or boxed packaging is recommended.

(1) Aluminum raw material for kitchen utensils such as pots, kettles, tableware, etc. Those that could not be made into Tata, Tablet, and Taboo

◎ Packaging in APP bags or pressed items (soft pressing is desirable for aluminum cans).

(1) Aluminum beverage cans.

(2) Materials free from contamination of foreign substances or materials such as steel cans, aerosol cans, etc.

(1) Aluminum turning is separated by material type: ADC, AC series turning, 2S series turning, 63S series turning, and others are mixed turning. Cutter powder is excluded.

(2) Materials free from contamination of foreign substances or materials such as iron turning, nickel turning, etc.

(3) Items with significant oil and water content undergo weight deduction.

◎ Packaging in PP bags is desirable.

(1) Nitrogen compounds generated during the manufacturing process of aluminum products.

(2) Residue remaining after the recovery of metal components from them.

◎ Packaging in PP bags or boxes is desirable.

(1) Aluminum with a purity of 99.7% or higher, not in the form of recycled blocks, but imported.

(1) High-purity aluminum refined from raw materials, or base metal transferred by casting machine aluminum.

(2) Evaluation is conducted through analysis.

(1) Zinc rough material for printing zinc plates or zinc plating.

(2) Free from foreign substances or foreign materials.

◎ Preferably packed in drum cans, PP bags, pallets, etc.

(1) Zinc installed to prevent corrosion of iron plates on the bottom of ships, etc. Also known as "megane-zinc" due to its shape.

(2) Free from foreign substances or foreign materials.

◎ Preferably packed in drum cans, PP bags, pallets, etc.

(1) Plating residue generated during zinc plating.

◎ Preferably packed in PP bags.

(1) Zinc alloy raw material for carburetors, and the like.

(2) Free from foreign substances or foreign materials.

◎ Preferably packed in drum cans, PP bags, pallets, etc.

(1) Pure new material for lead pipes and lead plates used for water supply, etc.

(2) Typefaces, hard lead, lead skin for cable wires, and mixtures of various leads are evaluated separately.

(3) Free from foreign substances or foreign materials.

(1) Hard lead, weight lead.

(2) Free from foreign substances or foreign materials.

◎ Preferably packed in drum cans, PP bags, pallets, etc.

(1) Balance lead, weight used to balance automobile wheels.

(2) Typefaces, lead alloy used in letterpress printing, an alloy of lead, tin, and antimony.

(3) Free from foreign substances or foreign materials.

(1) Batteries for automobiles, trucks, etc.

◎ Preferably packed in pallets.

(1) Classified based on the tin content and the shape of the raw material (product debris, flow, drips, dross) in the tin-lead alloy.

(2) Free from foreign substances or foreign materials, oil-water separation.

◎ Preferably packed in drum cans.

(1) Classified and evaluated through analysis.

There are 1 to 10 types according to JIS standards.

(1) Classified and evaluated through analysis.

(1) Copper or copper alloy Noble, or turning that cannot be dissolved for alloy recycling, or those not easily processable.

(2) Items not acceptable to refinery

A. Those with safety and health issues (explosives, gas-emitting substances, substances harmful to the human body, etc.).

B. Those causing environmental pollution (those with a large amount of adhered oil, dust generation, etc.).

C. Unknown foreign materials (carbon, vinyl, etc.).

D. Those causing scattering loss (metal in powder form).

E. Those with copper content below 50%.

F. Those with a diameter or thickness of 1.5m or more.

G. Those with a unit weight of 1 ton or more.

H. Weak electronic component raw materials with a large amount of attached plastic and bake board.

I. Those prone to corrosion.

J. Pressed materials.

K. Those with foreign substances or garbage mixed in.

◎ Drum cans, PP bags, and boxed packaging are desirable.

(1) Copper wire covered with vinyl insulation.

(2) Classified and priced based on the yield of copper wire (peeling, heat treatment, nugget treatment), thickness of copper wire, presence of plating, etc.

(3) Excludes wires with special treatments such as iron winding, iron wire attachment, lead winding, etc.

◎ PP bags/pallets/boxed packaging/loose stacking with wire mesh underneath/ wrapping with wire ropes.

(1) Insulated wire for marine use. Those with an iron mesh covering.

(1) Those containing multiple cores.

(1) Those with iron wound between the insulation and copper wire.

(1) Mixture of Noble, casting brass, and downgraded honey, etc.

(2) Items with adhered materials such as manganese bronze, aluminum bronze, iron, stainless steel, etc.

◎ Preferably packed in drum cans or PP bags.