Wholesale Exporter Automobile C2200 C7521 C7541 H65 H68 H70 Electromagnetic Switch Brass Rod for Gear Millberry Copper Round Copper Bar

• Type: Copper Bars
• Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
• Material: Brass
• Shape: Round
• Alloy: Non-alloy
• Color: Golden
• Model NO.: C2200 C7521 C7541 H65 H68 H70
• Standard: ASTM
• Material Grade: C10100, C11000, C12200, C21000, C22000, C23000
• Surface: Mill Finish, Polished, Anodizing, Brushing etc
• Trade Term: Fob CFR CIF EXW
• MOQ: 1ton
• Applicaiton: Petroleum, Electronics, Chemical Industry
• Stock: Yes
• Payment Term: 30% Tt Advance+70%Balance
• Hot Sale Country: Middle East, Southeast Asia, South America, Europe
• Sample: Free Provide
• Key Word: Cooper Bar
• Transport Package: Bundled, Wooden Box for Export Standard Package
• Origin: China
• HS Code: 740911900
• Production Capacity: 200000tons Per Year

Product Description

Copper materials include copper plates, copper rods,copper tubes,copper strips,copper wires,copper bars

Color classification of copper: 

1, red: general is pure copper, red copper is copper. Copper copper content as high as 99.7%. No oxidation, copper is bronze color bright.
2, yellow: yellow copper generally is brass. Brass is copper zinc alloy.
3, green: blue copper generally is the bronze. Bronze is an alloy of copper and tin. Partial dark bronze with blue or yellow.Copper is commonly
4, white:white copper, copper nickel as the main means to add elements of copper alloy.
 
Copper bar is a kind of non-ferrous metal processing bar, has better processing performance, high conductivity. Mainly divided into brass rod/bar (copper zinc alloy, less expensive), purple copper rod/bar (higher copper content).
 

Copper Bar, Copper Rod Speficication:

Material Grade	C10100,C11000,C12200,C21000,C22000,C23000,C24000,C26000,C27000,C26800,C27200,C27400, C28000,C36500,C33000,C35300,C35600,C36000,C38500,C44300,C46400,C52100,C54400,C62300, C65500,C67500,C67600,C86300,C90700,C93200,C95400 etc.
Standard	GB,JIS,ASTM,BS,DIN,API,...
Shape	round, flat, square, rectangle, hexagon, angle
OD	1)Round bar: 1 mm -800 mm or as per customer's request, normal: 10mm 20mm 30mm 50mm 80mm 100mm 200mm 500mm 2)Square bar: 1mm*1mm -- 800mm*800mm 3)Hexagonal bar: 2mm -- 100mm 4)Flat bar: Thickness: 2mm~100mm, Width: 10mm~500mm
Length	2m,3m,5.8m,6m,12m or as per customer's request
Surface	Mill finish, polished, anodizing, brushing, sand blasting, powder coating, etc
Hardness	1/16 hard, 1/8 hard, 3/8 hard, 1/4 hard, 1/2hard, full hard, soft, etc
Applicaiton	Petroleum, electronics, chemical industry, medicine, light textile, food, machinery, construction, nuclear power, aerospace,military and other industries
Trade Terms	EXW,FOB,CIF CFR
Loading Port	Shanghai port, Tianjin port, Qindao port
Payment terms	1) 30% deposit by T/T, the balance against copy of B/L by T/T.
	2) 30% deposit by T/T, the balance by L/C at sight.
	3) 100% L/C at sight.
MOQ	500kgs
Packing Detail	Bundled,wooden box for export standard package (Standard export package or as required)
Delivery time	1.Usually,within10-20days after receiving deposit or LC. 2.According to the order quantity
Samples	Free samples are provided but the freight is borne by the buyer

Copper Material Grade
1)Pure Copper:T1,T2,C11000,C1100
2)Silver Copper:C11300,C11400,C11500,C11600,C11700,TAg0.1,
3)Brass: H96,H90,H80,H70,H62, C21000,C22000,C24000,C26000,C27400,etc
4)Tin Bronze:C90300,C90500,C90700,C91000,C91100,C91300,C92200,C92300,C92500,
C92700,C93200,C93800,
QSn4-0.3,QSn8-0.3,QSn6.5-0.1,QSn6.5-0.4,C51100,C51000,C51900,C52100,etc
5)Zinc White Copper:BZn18-18, BZn18-26, BZn15-20, BZn18-10,C75200,C77000,etc
6)Nickel White Copper:C72200,C72500,C70400,C70600,C71000,C71500, BFe5-1.5-0.5,BFe10-1-1,BFe30-1-1, B0.6,B19,B25,B30,etc
7) Oxggen Free Copper: TU1,TU2,C10100, C10200, C10300,
8) Beryllium bronze:C17000,C17200,C17150,C17300, QBe2,QBe0.4-1.8,etc
9) Aluminum bronze: C61000,C61300,C61400,C61900,C62300,C62400,C63200,C95200,C95400,C95200,etc
10)Aluminum Bronze Copper:QAl5,QAl9-2,QAl7,QAl9-4,C60600,C60800,C61000,C61300,C61400,C61900,C62300,C62400,C63200,etc
11)NCu40-2-1
12)other

Brass bars are rods made of an alloy of copper and zinc. They get their name from their yellow color.Copper content of 56%~68% of brass, its melting point of 934~967 degrees.The mechanical and wear resistance of brass are very good, can be used in the manufacture of precision instruments, ship parts, gun casings and so on.

Red/purple copper rod is named for its purplish red color. It has good electrical and thermal conductivity, corrosion resistance and machining properties, and can be welded and brazed. Copper is a relatively pure kind of copper, generally can be approximately considered to be pure copper, electrical conductivity, plasticity are better, but the strength, hardness is poor.

Table 1. chemical composition of Copper Bar

Chemical Requirements
CU+AG (%)	SN (%)	ZN (%)	PB (%)	NI (%)	FE (%)	SB (%)	S (%)	AS (%)	BI (%)	O (%)
≥99.90	≤0.002	≤0.005	≤0.005	≤0.005	≤0.005	≤0.002	≤0.005	≤0.002	≤0.001	≤0.06

Alloy		Chemical Composition
QB	JIS /ASTM	Cu	P	O	Other
T2	JIS C1100	99.9	0.015-0.040	-	balance
TU	ASTM C10300	99.95	0.001-0.005	-	balance
TP1	JIS  C1220	99.9	0.004-0.012	-	balance

Table 2. Typical mechanical properties for Copper Bar

Grade(China)	Grade(Japan)	Temper	Vickers Hardness (HV)	Tensile strength(Mpa)	Elongation(%)
T2/T3/TP1/TP2	C11000/C1201	M	-	≥290	≥40
	C1220.etc.	Y4	75-125	325~410	≥35
		Y2	85-145	340~460	≥25
		Y	105-175	390~530	≥13
		T	-	≥490	-

Copper Round Bar, is widely known for its electrical applications whereas it has very high electrical and thermal conductivity. In addition, copper round bars are used in artistic works along with architectural applications because of its corrosion resistance and familiar green patina appearance acheived after being exposed to the elements. Copper rounds have excellent hot or cold workability and is very ductile when heated.


Wuxi Jianbanghaoda Steel Co., Ltd. is a sophisticated manufacturer of steel products. It's located in Wuxi, which is the biggest production base and distribution center of steel products in China , it's also near to Shanghai. We have many faithful clients in Europe, South America, Mid-East, Asia and etc. We have a wide range of steel products, such as stainless steel, carbon steel, alloy steel and etc. The annual export volume is about 1000,000 tons. We promised almost all inquiry will be dealed with within 3 hours.  "Punctuality, Integrity, Humanization service" has always been the development principle that strictly adhered by our company and all stuff all the time.
At present, we have five finishing rolling production lines and two hot rolling production lines .  Further more advanced automatic width control system (AWC), automatic thickness control system (AGC), bending roll system, work roll channeling roll system and other effective measures are adopted to guarantee product quality. Well-equipped production lines and advanced control systems work together to make sure all the stainless steel products we made are in line with the national standards.
OUR SERVICE:
1.Provide free sample. 
2.We have full stock and can deliver within short time.
3.OEM and ODM order are accepted, Any kind of logo printing or design are available.
4.We offer you the different types of product.
5.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
6.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can
totally believe our service. 
After you choose:
1. We will count cheapest shipping cost and send it to your email.
2. Start production immediately after receiving the advance payment.
3.About 10-15 working days to complete the production, and then the customer