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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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 12770-2012 Welded stainless steel tubes for mechanical structures 240 (USD) via email in 1-3 business day VALID
YB/T 5209-2010 Electric-welded steel tubes for cardan shaft via email in VALID please email coc@codeofchina.com for quotation
GB/T 32957-2016 Cold-drawn or cold-rolled precision inside diameter seamless steel tubes for hydraulic and pneumatic system service 240 (USD) via email in 1-3 business day VALID
GB/T 33167-2016 240 (USD) via email in 1-3 business day VALID
GB/T 37606-2019 Titanium-steel clad or lined pipes 300 (USD) via email in 1-3 business day VALID
YB/T 5226-1993 Grey cast iron fittings with rubber ring of ladder-lip-shaped 345 (USD) via email in 1-3 business day ABOLISHED
YB 444-1964 via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 30066-2013 Welded ferritic stainless steel tubes for heat-exchanger and condenser 300 (USD) via email in 1-3 business day VALID
GB/T 3091-2008 Welded steel pipes for low pressure liquid delivery 240 (USD) via email in 1-3 business day ABOLISHED
YB/T 4223-2010 Welded austenitic stainless steel tubes for feedwater heater via email in VALID please email coc@codeofchina.com for quotation
YB/T 4173-2008 Forged and bored seamless steel pipes with heavy wall for high-temperature service 225 (USD) via email in 1-3 business day VALID
GB/T 12772-2008 Cast iron pipes、fittings and accessories with flexible joint sewerage for drainage 1080 (USD) via email in 1-8 business day ABOLISHED
GB/T 28713.3-2012 Enhanced heat transfer elements used in tube-shell heat exchangers - Part 3:Wavy tubes via email in VALID please email coc@codeofchina.com for quotation
YB 446-1964 via email in ABOLISHED please email coc@codeofchina.com for quotation
YB 445-1964 via email in ABOLISHED please email coc@codeofchina.com for quotation
GB 3093-1986 75 (USD) via email in 1-3 business day ABOLISHED
GB/T 12772-2016 Cast iron pipes,fittings and accessories with flexible joint sewerage for drainage 1980 (USD) via email in 1-10 business day VALID
GB/T 21833.1-2020 Seamless austenitic-ferritic(duplex) stainless steel tubes and pipes—Part 1:Tubes for heat exchanger 240 (USD) via email in 1-3 business day TO BE VALID
SH 3408-1996 Steel butt-welded seamless fittings 435 (USD) via email in 1-3 business day ABOLISHED
GB/T 21832.2-2018 Welded austenitic-ferritic(duplex)stainless steel tubes and pipes—Part 2:Pipes for fluid transport 240 (USD) via email in 1-3 business day VALID
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