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C68700 C71500 Alloy U Bend Tubes ASTM B111 Cold Drawn Seamless Copper

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C68700 C71500 Alloy U Bend Tubes ASTM B111 Cold Drawn Seamless Copper

Name: C68700 C71500 Alloy U Bend Tubes ASTM B111 Cold Drawn Seamless Copper
Brand: TORICH
Price: 30 USD

Quality C68700 C71500 Alloy U Bend Tubes ASTM B111 Cold Drawn Seamless Copper wholesale

Brand Name : TORICH

Model Number : ASTM B111

Certification : ISO9001, ISO14001, TS16949

Place of Origin : ZHEJIANG, CHINA

MOQ : 500kgs

Price : USD30-70/pc

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 5000Tons per Year

Delivery Time : 30-45 work days

Packaging Details : Copper Alloy U Bending Tubes are packed in wooden boxes in seaworthy packing.

Keyword : Copper Alloy U Bending Tube

Grade : C68700 C71500

OD : 12-80mm

WT : 1.5-5mm

Length : 1000-25000 mm

Production Method : Cold Drawn + Bending

Application : For Heat Exchanger

MTC : En10204.3.2B

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Products Description

TORICH ASTM B111 Cold Drawn Seamless Copper Alloy U Bending Tubes C68700 C71500

Key Word	Seamless Mechanical Tube
Material	ASTM B111
Production method	Cold Drawn + Bending
General size	OD: 19.05, 25 ,12.7;WT: 1.65 ,1.245 ,2.11
Application	Heat Exchanger, Condenser, Superheater etc

Chemical Requirement

Steel Grade	C4430	C4440	C4450	C68700	C71500
Cu	70.0-73.0	70.0-73.0	70.0-73.0	76.0-79.0	remainder
Tin	0.9-1.2	0.9-1.2	0.9-1.2	-	-
Al	-	-	-	1.8-2.5	-
Ni, incl Co	-	-	-	-	29.0-33.0
Pb max	0.07	0.07	0.07	-	29.0-33.0
Fe max	0.06	0.06	0.06	0.06	0.4-1.0
Zn max	remainder	remainder	remainder	remainder	1.0
Mn max	-	-	-	-	1.0
As	0.02-0.06	-	-	0.02-0.06	-
Sb	-	0.02-0.10	-	-	-
P max	-	-	0.02-0.10	-	-

Related Product

C68700 C71500 Alloy U Bend Tubes ASTM B111 Cold Drawn Seamless Copper

QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

FAQ

Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us

Product Tags:

bend steel tubing

bending steel tubing

C68700 C71500 Alloy U Bend Tubes ASTM B111 Cold Drawn Seamless Copper Images

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