Changzhou Raymond Steel Tube Co.,Ltd
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Gb/T3639-2009 Sch 20 Carbon Seamless Steel Pipe/Tube

Gb/T3639-2009 Sch 20 Carbon Seamless Steel Pipe/Tube

Gb/T3639-2009 Sch 20 Carbon Seamless Steel Pipe/Tube

Detailed Selling Lead Description
Brand: Raymond
Model: 11*1
Price: USD 800 / Ton
Min. Order: 1 Ton Ton
Businee philosophy:quality coes first,creditable and high reputation,customer needs centered forever.
Main products:DIN 2391 high precision seamless steel tube,hydraulic system steel tube,auto and motorcycle steel pipe,gas spring steel tube as well.
Application:widely used in automobiles,motorcycles,gas springs,hydraulic machinery and refrigeration industry.
The main raw material used include:applied standard:St37.4(10#),St45(20#),Ck45(45#),St52.4(16Mn),20Mn,25Mn and 30CrMo.
High precision seamless carbon steel pipe/tube
1, Widely used in constructions & machinery
2, Size ranges:OD 6-65mm,WT 0.6-6.5mm
3, Precision:OD ±0.05mm,WT ±0.05mm.special accuracy:±0.03mm
4, Length:5-7m,random length and fixed length
5, Craft:cold drawn or cold rolled
6, Certificate:ISO9001-2008 quality
7, Manufacture:direct selling
8, Annealed:+NBK,+GBK,+BKS
9, Experience: 13 years
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