产品详细信息
Zhejiang Dingxin steel tube manufacturing company ltd is specialized in supply of cold-drawn and cold-rolled precision steel tubes , pipes.
High precision, nice straightness and small allowance for honing
Size range:
Inner diameter: 14 to 320mm
Wall thickness: 2 to 32mm
Main standards: DIN2391/EN10305-1/EN10305-2
Main materials: ST45/ST52/1026/E255/E355
Delivery condition: stress relieved (BKS)
ID tolerance: according to customer's requirement, generally -0.3/0 or -0.5/-0.3mm
Straightness: 1/1000mm
Tensile strength: >=610MPa
Yield strength: >=500MPa
Elongation: >=15%
Country of Origin:China (mainland)
Contact:lisa
Skype:lisa204299
Mobile Phone:+86-15669301195
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公司详细资料
We specialize in the manufacture & supply of cold-drawn and cold-rolled seamless precision steel tubes.
Application: A...