Translate this page Gb/t3639-2009 , Find Complete Details about Gb/t3639-2009,,
163 seamless steel cold drawn precision tube din2391 CDS Precision Seamless Steel Tubes for Automobile Parts. Produced into A519 from 1010/1020/1026/1035/1045 etc carbon steel and various alloy grades such as SAE4130,4140.cold drawn seamless (CDS) tubes have closer dimensional tolerances, better surface finish and higher mechanical properties than the corresponding grades of hot finished seamless tubes.
20# Thick Wall Precision SeamlessTube is a kind of steel pipe with small size tolerance. After cold drawn or hot rolling process ,the high precision steel tube is without oxidation layer in the surface. Precision steel tube can be under high pressure without leakage, high precision, high finish, cold bending deformation, flaring, flattening without cracks etc, it is mainly used to produce
China GB3639 20# 16mn Cold Drawn Honing Seamless Steel China GB3639 20# 16mn Cold Drawn Honing Seamless Steel Pipe, Find details about China Carbon Steel Pipe, Tube from GB3639 20# 16mn Cold Drawn Honing Seamless Steel Pipe - WUXI ZHENHUA MACHINERY CO., LTD. US $ 1,500-2,000 / Ton:Min. Order:1 Ton Min. Order FOB Price; 1 Ton:US $1,500-2,000/ Ton GB/T3639 DIN2391 En10305 ASTM A519, ASTM
China Seamless Steel Tube manufacturer, Seamless Steel Apr 13, 2021 · China Seamless Steel Tube supplier, Seamless Steel Pipe, Cylinder Tube Manufacturers/ Suppliers - Changzhou Hongtai Precision Steel Pipe Co., Ltd.
8,900,000 TONS CAPACITY STEEL PLATE The thickness range of steel coil is from 1.2mm to 25.4mm, the thickness of steel plate can achieve to 700mm from 4.5mm, The supply capacity per year is about 8,900,000 tons steel plate/coil according to EN10025,EN10028,ASTM A36,ASTM A131, JIS
Tianjin Hengyun Cold Rolling Exactitude Seamless Steel Nov 16, 2007 · The seamless steel pipe with big diameter and thin thickness are broadly applied in the production of micre-electric engine, air conditioner and compressor. Main products:1. Cold drawn or cold rolled seamless steel pipe. GB/T3639-2000 2. The seamless steel pipe used in the inner of hydraulic and pneumatic cylinder GB/T8713-1999 3.GB/T 3639-2000 English Version, GB/T 3639-2000 Cold GB/T 3639-2000 English Version - GB/T 3639-2000 Cold-drawn or cold-rolled precision seamless steel tubes (English Version):GB/T 3639-2000, GB 3639-2000, GBT 3639-2000, GB/T3639-2000, GB/T 3639, GB/T3639, GB3639-2000, GB 3639, GB3639, GBT3639-2000, GBT 3639, GBT3639