Manufacturer of High-Quality Copper Bar C21000 C22000 C24000 C23000 Square Copper Bar for Construction

• Type: Copper Bars
• Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
• Material: Red Copper
• Shape: Square
• Alloy: Alloy
• Color: Yellow
• Model NO.: C21000 C22000 C24000 C23000
• Standard: ASTM DIN JIS GB En ISO
• MOQ: 100kg
• Processing Service: Bending, Welding, Decoiling, Cutting, Punching
• Surface: Bright
• Transport Package: Standard Export Package or as Required
• Specification: Customized
• Trademark: Meide
• Origin: China Shandong
• HS Code: 7409310000
• Production Capacity: 1000ton/Month

Product Description

Product Description

Product Name	Square Copper Bar 20x20mm Round Flat Hex Copper Bar Pure Copper Rod Price
Shape	Coil/Strip/Plate/Sheet/Bar/Rod/Pipe/Tube/Wire
Size	Regular size 600x1500mm or Customized
Grade	Pure Copper:C10100/C10200/C11000/C12000/C12200 Copper Alloy:C14500/C17200/C17300/C17510/C18150/C19200/C19210/C19400 Brass:C22000/C23000/C24000/26000/26800/27000 Lead Brass:C33000/CuZn36Pb3/C35000/C35300/C36010/C37000/37700/C38000/C38500/CuZn39Pb3/CuZn40Pb2 Tin Brass:C44300/C44500/C46400/HSn90-1 Aluminum Brass:C68700/HAl77-2/HAl66-6-3-2/HAl64-3-1 Tin Bronze:C51000/C51100/C51900/C52100/C54400/CuSn4/CuSn5/CuSn5Pb1/CuSn6/CuSn8 Aluminum Bronze:C60800/C61300/C61900/C62300/C63000 Copper Nickel Alloy:C70400/C71500/C70600/C70620/C73500/75200/76200/C77000
Standard	ASTM B280/B111/B152/B88/B49/B359/B505
Temper	H,1/2H,3/4H,1/4H,EH,SH,O60 and etc.
Surface	Mill,Polished,bright or customized.
MOQ	100kg
Delivery Time	5-10 days after the payment received
Payment Item	30% TT deposit+70% TT balance before delivery

C22000 has very good cold forming properties and is well suited for e.g. coinage, beating, embossing. This alloy has a higher strength as pure copper. It has good welding and brazing properties as well as a good corrosion resistant and is not fragile to stress corrosion and dezincification. C22000 is principally used in jewelry, metal goods, and watch industry and in electronic industry for installation parts. We produce qualities with grain sizes below 5 mm if needed.C21000 has good mechanical properties, good plasticity in hot state, good plasticity in cold state, good machinability, easy fiber welding and welding, corrosion resistance, but easy to corrosion rupture, in addition to cheap price, is widely used as a common brass variety.
C23000 is a kind of brass, with high strength, good plasticity, can well withstand cold and hot pressure processing, welding and corrosion resistance are also used for condensation and cooling pipe, siphon, snake pipe, cooling equipment parts

Chemical component

ASTM	Cu	Ni	Fe	Pb	Zn
C27400	60.5-63.5	0.5	0.15	0.08	balance
C27200	62.0-65.0	0.5	0.15	0.08	balance
C26800	63.5-68.0	0.5	0.1	0.03	balance
C26000	67.0-70.0	0.5	0.1	0.03	balance
C26000	68.5-71.5	0.5	0.1	0.03	balance
C24000	79.0-81.0	0.5	0.1	0.03	balance
C23000	84.0-86.0	0.5	0.1	0.03	balance
C22000	88.0-91.0	0.5	0.1	0.03	balance
C21000	95.0-97.0	0.5	0.1	0.03	balance
C37000	57.0-60.0	1	0.5	0.8-1.9	balance

Mechanical property

BRASS	Tensile Strength (N/mm)			Elongation(%)			Hardness (HV)
	Soft	1/2H	H	Soft	1/2H	H	Soft	1/2H	H
C2100	≥205	270-345	≥280	≥33	≥18	-	≤65	80-100	≥100
C2200	≥225	295-365	≥320	≥35	≥20	-	≤70	95-120	≥120
C2300	≥245	310-385	≥340	≥40	≥23	-	≤70	95-120	≥120
C2400	≥255	320-405	≥375	≥44	≥25	-	≤80	100-130	≥125
C2600	≥295	370-440	430-510	≥5	≥30	≥14	≤90	105-130	145-160
C2680	≥295	370-440	430-510	≥45	≥30	≥14	≤90	105-130	145-160
C2720	≥295	370-440	430-510	≥45	≥30	≥14	≤90	105-130	145-160
C2800	≥320	410-490	≥450	≥35	≥15	-	-	105-130	≥130

Red copper is pure copper, also known as copper, has good conductivity and thermal conductivity, excellent plasticity, easy hot pressing and cold pressure processing, a large number of used in the manufacture of wire, cable, brush, electric spark special electrical corrosion of copper and other products requiring good electrical conductivity. That is red copper. Pure copper from the smelting of sulfide or oxide copper ores, used for casting and making objects. Application: It can be used in electric appliance, evaporation building and chemical industry, especially in terminal printing electrical circuit board, copper tape, air cushion for wire shielding, busbar terminal. Electromagnetic switch, pen holder, house root plate, etc

FAQ

1.Who are we?
We are based in Shandong, China, start from 2021,sell to North America(20.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),South America(5.00%). There are total about 11-50 people in our office.
2. How do you control the quality?
We have professional inspectors to analyze chemical composition of raw materials and test the finished products strictly according to standard stipulated in the contract. In this process, Internal and external surfaces, two ends appearance, bending degree, fixed length, outer diameter and wall thickness dimension etc will be checked one by one. You can be assured that all the products you get from us are reliable.
3.Can you accept customization?
Yes. If you have special requirements on products or packages, we can do customization for you.
4. Why should you buy from us not from other suppliers?
We are a factory setted up more than 20 years and export more than 15 years. we have ISO 9001 certificate. Professional team to create accurate data.
5.What services can we provide?
Accepted Delivery Terms: FOB,FCA,DDP,DDU; Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union;
Acceptance port of delivery: Tianjin, Qingdao, Guangzhou, Shanghai, etc
Language Spoken:English,Chinese
6.How can we get your price ?
We need below information to quote for you:
Product Name
Standard
Material Grade (Chemical Composition)
Dimension
Quantity
The Drawing for Special Parts