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Standard No. Title Price(USD) Delivery Status Add To Cart
GB 1591-1988 via email in ABOLISHED please email coc@codeofchina.com for quotation
SN/T 1733.9-2006 Rules for the inspection of non-prime steel materials-Part 9:Zinc-coated steel sheets and coils 105 (USD) via email in 1-3 business day VALID
GB/T 28300-2012 Surface quality classes for hot-rolled bars and rods technical delivery conditions via email in VALID please email coc@codeofchina.com for quotation
GB/T 17505-1998 Steel and steel products General technical delivery requirements via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 29913.1-2013 Bearing steel for wind power equipment—Part 1:Yawing and variable pitch bearing steel 240 (USD) via email in 1-3 business day VALID
GB/T 35840.2-2018 Steels for plastic mould—Part 2:Pre-hardening steel bars 310 (USD) via email in 1 business day VALID
GB/T 34564.1-2017 Cold-word mould steel - Part 1: High toughness and wear-resistance steels 140 (USD) via email in 1 business day VALID
TB/T 2960-1999 285 (USD) via email in 1-3 business day VALID
GB/T 18253-2000 Steel and steel products-Types of inspection documents 120 (USD) via email in 1-3 business day ABOLISHED
GB/T 8731-2008 Free-cutting structural steel 240 (USD) via email in 1-3 business day VALID
GB/T 33164.1-2016 Spring steels for automotive suspension system—Part 1:Hot rolled spring steel flat bars 300 (USD) via email in 1-3 business day VALID
GB/T 222-2006 Permissible tolerances for chemical composition of steel produts 120 (USD) via email in 1-3 business day VALID
YB 4080-1992 300 (USD) via email in 1-3 business day ABOLISHED
DB14/T 1170-2016 via email in VALID please email coc@codeofchina.com for quotation
GB/T 15712-2008 Microalloyed medium carbon steels via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 1299-2000 Alloy tool steels via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 33759-2017 Technical specification for recycling and utilization of dry blast furnace dust in iron and steel industry 120 (USD) via email in 1-3 business day VALID
GB/T 15574-2016 Steel products classification 540 (USD) via email in 1-5 business day VALID
GB/T 221-2008E Notations for designations of iron and steel 360 (USD) via email in 1-3 business day VALID
GB/T 34560.5-2017 Structural steels—Part 5:Technical delivery conditionfor atmospheric corrosion resisting steels 360 (USD) via email in 1-3 business day VALID
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