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High Precision Steel Tube Our company is famous for manufacturing bright high-precision seamless steel tubes for transmission of fluids for years, it is one of the main products by our company. This type of products is subject to DIN standard, and equipped with strict quality assurance system and enterprise inner-control dimension standards, so as to make sure that the quality can be satisfied by clients. Specifications of Precision Carbon Steel Tube: 1. Diameter: 4mm~60mm 2. Length: 3m, 6m, 9m or customized 3. Thickness: 0.5mm~8mm 4.Standard: DIN2391, DIN17175, EN10305, ISO8535, GB/T8713, GB/T8163, etc. 5. SAE1010, SAE1020, ST35, ST37.4, ST52.4, etc. 6. Surface: oiled, polished and electrophoretic paint.   |
