GB/T 3077 38CrMoAL Cold Drawn Carton Seamless Alloy Steel Pipe For Automobile Industry
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
Minimum Order Quantity : | 0.5tons | Price : | negotiable |
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Packaging Details : | In wooden boxes packaging | Delivery Time : | 5-8 week days |
Payment Terms : | L/C, T/T | Supply Ability : | 30000tons per year |
Place of Origin: | China | Brand Name: | Torich |
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Certification: | ISO LR TUV | Model Number: | ASTM B111 |
Detail Information |
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Material: | UNSC68700 UNSC44500 | Standard: | ASTM B111 |
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OD: | 2-100mm | WT: | 0.1-20mm |
Length: | 12max | Production Method: | Cold Drawn +Seamless |
Shape: | Round | ||
High Light: | seamless steel pipe,seamless carbon steel tube |
Product Description
Seamless steel tubes ASTM B111 UNSC68700 UNSC44500
Copper and Copper-Alloy Seamless Condensers tubes and Ferrule Stock
Good quality for heat exchanger
General size as OD 19.05, 25 ,12.7 ,WT 1.65 ,1.245 ,2.11.
Chemical requirements | |||||||||||||
Copper or copper alloy UNS No. | Copper | Tin | Al |
Ni incl Co |
Pb max | Fe max |
Zn max |
Mn max | As | Sb |
P max |
Cr | Other named elements |
C44300 | 70.0-73.0 | 0.9-1.2 | 0.07 | 0.06 | remainder | 0.02-0.06 | |||||||
C44400 | 70.0-73.0 | 0.9-1.2 | 0.07 | 0.06 | remainder | 0.02-0.10 | |||||||
C44500 | 70.0-73.0 | 0.9-1.2 | 0.07 | 0.06 | remainder | 0.02-0.10 | |||||||
C60800 | remainder | 5.0-6.5 | 0.1 | 0.1 | 0.02-0.35 | ||||||||
C61300 | remainder | 0.20-0.50 | 6.0-7.5 | 0.15 max | 0.01 | 2.0-3.0 | 0.1 | 0.2 | 0.015 | ||||
C61400 | remainder | 6.0-8.0 | 0.01 | 1.5-3.5 | 0.2 | 1.0 | 0.015 | ||||||
C68700 | 76.0-79.0 | 1.8-2.5 | 0.07 | 0.06 | remainder | 0.02-0.06 | |||||||
C70400 | remainder | 4.8-6.2 | 0.05 | 1.3-1.7 | 1.0 | 0.30-0.80 | |||||||
C70600 | remainder | 9.0-11.0 | 0.05 | 1.0-1.8 | 1.0 | 1.0 | |||||||
C70620 | 86.5 min | 9.0-11.0 | 0.02 | 1.0-1.8 | 0.5 | 1.0 | 0.02 |
C.05 max S.02 max |
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C71000 | remainder | 19.0-23.0 | 0.05 | 0.50-1.0 | 1.0 | 1.0 | |||||||
C71500 | remainder | 29.0-33.0 | 0.05 | 0.4-1.0 | 1.0 | 1.0 | |||||||
C71520 | 65.0 min | 29.0-33.0 | 0.02 | 0.4-1.0 | 0.5 | 1.0 | 0.02 |
C.05 max S.02 max |
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C71640 | remainder | 29.0-32.0 | 0.05 | 1.7-2.3 | 1.0 | 1.5-2.5 |
C.06 max S.03 max |
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C72200 | remainder | 15.0-18.0 | 0.05 | 0.50-1.0 | 1.0 | 1.0 | 0.30-0.70 |
Si.03 max Ti.03 max |
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