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gb t 3639 q345b seamless precision steel tube

5/5GB/T 3639 Seamless cold-drawn or cold-rolled steel tubes gb t 3639 q345b seamless precision steel tube

GB/T 3639 is suitable for manufacturing cold drawn or cold rolled precision seamless steel tubes with special dimensional accuracy and high surface quality requirements, such as mechanical structures, hydraulic equipment, and auto parts.(pipe) 5/5Q345B GB : Total Materia(steel) Translate this pageQ345B, GB, GB/T 1591, High strength low alloy structural steels, GB/T 3639, Seamless cold-drawn or cold-rolled steel tubes for precision applications, GB/T 8162, Seamless steel tubes for structural purposes, GB/T 8163, Seamless steel tubes for liquid service, GB/T 3091, Welded steel pipes for low pressure liquid delivery, GB/T 3094, Cold drawn shaped steel tubes, GB 6479, Seamless steel tubes gb t 3639 q345b seamless precision steel tube(pipe) Carbon Steel Seamless Mechanical gb t 3639 q345b seamless precision steel tube

China DIN2391/En10305/Gbt3639 Cold Rolling/Cold Drawn gb t 3639 q345b seamless precision steel tube

Steel Pipe, Seamless Steel Pipe, Steel Tube manufacturer / supplier in China, offering DIN2391/En10305/Gbt3639 Cold Rolling/Cold Drawn Precise Seamless Steel Pipe/Steel Tube, ASTM A312/A213 TP304/304L/316/316L Seamless Stainless Steel Pipe Ss Pipe Galvanized Steel Pipe Carbon Steel Pipe, ASTM A53 Gr. B Hot DIP Galvanized Seamless/Welded Steel Pipe HDG Pipe (pipe) China Steel Pipe manufacturer, Seamless Steel Pipe, Steel gb t 3639 q345b seamless precision steel tube(steel) China Steel Pipe supplier, Seamless Steel Pipe, Steel Tube Manufacturers/ Suppliers gb t 3639 q345b seamless precision steel tube LINE PIPE PRECISION STEEL TUBE Product Catalogs gb t 3639 q345b seamless precision steel tube Seamless Steel Tube St52 Q345b FOB Price US $700 / Ton.(pipe) Dàn lnh rút 10 # 20 # GB / T3639 ng thép chính xác(steel) Translate this pagecht lng cao Dàn lnh rút 10 # 20 # GB / T3639 ng thép chính xác t Trung Quc, Hàng u ca Trung Quc precision steel pipe Sn phm, vi kim soát cht lng nghiêm ngt precision seamless pipe nhà máy, sn xut cht lng cao precision seamless pipe các sn phm.

Executive Standard - HEBEI CBIES AUTOMOTIVE PARTS

GB/T 13793-2016 CHINA Steel pipes with a longitudinal electric (resistance) weld Q215BQ235BQ345B GB/T 3639-2009 CHINA Seamless cold-drawn or cold-rolled steel tubes for precision applications 10203545 EN 10305-1:2016 UK Seamless cold drawn tubes:(pipe) GB/T 3639-2000 English Version, GB/T 3639-2000 Cold (steel) GB/T 3639-2000 English Version (pipe) GB/T 3639-2009, PDF in English gb t 3639 q345b seamless precision steel tube GB, JIS, API 5L, ASTM A213M-2001, ASTM A333-2005 gb t 3639 q345b seamless precision steel tube

Seamless Cold Drawn Steel Tube For gb t 3639 q345b seamless precision steel tube (pipe) Seamless steel pipe China manufacturer, factory, supplier gb t 3639 q345b seamless precision steel tube

GB/T 8163 grade 10,20,q345,q390,q420,q460 seamless steel pipe for liquid service GB/T 8162 q345b q420d low alloy high strength structural steel pipes SCH40 13CrMo44 seamless steel tube for high temperature and pressure service(pipe) Some results are removed in response to a notice of local law requirement. For more information, please see here.

precision-steeltubeRound Anti Rust Seamless Steel Pipes For Precision gb t 3639 q345b seamless precision steel tube

Seamless Steel Tubes for Precision Applications GB/T 3639 Spec Material 10# 20# 35# 45# Q345B Equivalent to grade SAE 1010 1020 st35.4 st 37 st35.8 c22 c35 c45 etc. Size Range OD 3-420mm WT 0.5-50mm General Length Length is 2000-12000mm Fixed length and multiple length is available.Gb/t 3639 10# 20# 35# 45# Q345b Seamless Cold Drawn Or gb t 3639 q345b seamless precision steel tube(steel) For GB/T 3639 10# 20# 35# 45# Q345B Seamless Cold Drawn or Cold Rolled Steel Tubes For Precision Application Equivalent to EN10305-1 packing in hexagonal

Main Steel Grades

The main products are carbon steel, wear plate, alloy steel, shipbuilding steel, hot/cold rolled steel, boiler steel, mild steel, seamless steel pipe, according to Americal standard ASTM, Japanese standard JIS, German standard DIN, EN, etc.

OUR FACTORY

Our mill has three steel plates production lines and Machining Platform

STEEL PLATE PRODUCTION LINE

STEEL PLATE PRODUCTION LINE

STEEL PIPE PRODUCTION LINE

STEEL PIPE PRODUCTION LINE

STEEL COIL PRODUCTION LINE

STEEL COIL PRODUCTION LINE

STEEL MACHINING CENTER

STEEL MACHINING CENTER

Contact Us

We are gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel, and established our own Machining processing center in order to meet customer's diverse requirements.

Welcome to contact us through online consulting, emails and hotline if you are interested in our company or products. Our staff will reply you within 24 hours.

  • E-mail: mildsteels@yeah.net
  • Tel: 0086-13569929107
  • Address: 50 Guohuai Road, Henan Province, China

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