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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
GB/T 24591-2019 Seamless steel tubes for high pressure feedwater heater (USD) via email in 1-3 business day TO BE VALID
GB/T 34020.3-2017 Double wall copper-brazed steel tubes—Part 3:Tubing system for air conditioner and refrigeration (USD) via email in 1-3 business day VALID
GB/T 38682-2020 Welded nickel-iron-chromium alloy pipes for fluid service (USD) via email in 1-3 business day TO BE VALID
SY/T 6601-2004 CRA line pipe (USD) via email in 1-10 business day ABOLISHED
YB/T 4205-2009 Seamless austenitic stainless steel U-tubes for feedwater heater via email in VALID please email coc@codeofchina.com for quotation
GB/T 8163-2018 Seamless steel pipes for liquid service (USD) via email in 1-3 business day VALID
GB/T 24593-2018 Welded austenitic stainless steel tubes for boiler and heat exchanger (USD) via email in 1-3 business day VALID
SY/T 5257-2004 Steel bend for oil and gas transmission (USD) via email in 1-3 business day ABOLISHED
JG/T 178-2005 Cold-formed steel hollow sections for building structures via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 17396-1998 Seamless hot-rolled steel tubes for hydraulic pillar service via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 33821-2017 Seamless steel tubes for automobile stabilizer bar (USD) via email in 1-3 business day VALID
GB/T 8163-1999 Seamless steel tubes for liquid service via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 21833-2008 Austenitic - Ferritic (duplex) grade stainless steel seamless tubes and pipes (USD) via email in 1-3 business day VALID
GB/T 14291-2016 Welded steel pipe for ore pulp transportation (USD) via email in 1-3 business day VALID
GB/T 34204-2017 Coiled tubing (USD) via email in 1-8 business day VALID
GB 3087-2008 Seamless steel tubes for low and medium pressure boiler (USD) via email in 1-3 business day VALID
GB 30584-2014 Seamless steel pipes for crane jib (USD) via email in 1-3 business day VALID
YB/T 4202-2009 Welded steel pipes for scaffolding via email in please email coc@codeofchina.com for quotation
GB/T 34105-2017 Seamless steel tubes for ocean engineering structures (USD) via email in 1-3 business day VALID
GB/T 8547-2019 Titanium clad steel plate (USD) via email in 1-3 business day VALID
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