Jul 12, 2014 · Established in 2001, Changshu Jinlong Steel Pipe is specialized in cold-drawn and cold-rolled precision seamless steel tubes with excellent quality and punctual delivery. Our company is located in Changshu City, Jiangsu Province, which is only 100 kilometers to Shanghai.
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Cold Drawn Precision Steel Tube,Hydraulic Cylinder, STKM Material of Cold Drawn Precision Steel Tube:JIS STKM11A, 12A, 13A to 18C / DIN ST52 / ASTM A106. Cold Drawn Precision Steel Tube within precise interior diameter has great surface roughness, better than hot rolled tube. Precise machine pipes Agriculture machine Boiler construction Machinery : Seamless carbon steel pipe
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Popular Metals Standards - ASTM InternationalA53/A53M-20:Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless. A370-20:Standard Test Methods and Definitions for Mechanical Testing of Steel Products. E18-20:Standard Test Methods for Rockwell Hardness of Metallic Materials. A967/A967M-17:Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts
A632-19:Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service. A641/A641M-19:Standard Specification for ZincCoated (Galvanized) Carbon Steel Wire. A668/A668M-20a:Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
Seamless Steel Pipe, Seamless Steel Pipe direct from SINO Seamless Steel Pipe from SINO METAL MATERIAL CO., LTD. Search High Quality Seamless Steel Pipe Manufacturing and Exporting supplier on . exhaust water stpl39 a105/a106 gr.b carbon steel stba20 small thickness seamless pipe. $780.00 - $990.00 / Ton. 1 Ton (Min. Order) large diameter sktm 13a seamless steel pipe price laser
Seamless Steel Tube Pipe manufacturers, China Seamless STKM 13A- JIS 3445/ASTM A106 B Seamless Steel Pipe/Tube New. US$ 470 - 650 / Metric Tonne. 1 Metric Tonne (Min. Order) Lead Time:30 days.
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