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1.Our Product follow the standard:ISO74652. Dimensions of Machined Guide Rail COD.ISO7465:2001b1h1hkncgfrsm1m2t1t2TOLERANCES±1.5±0.1(±0.05)+0.10(+0.05)(0)+30±0.75+0.060(+0.03)(0)-0.060(-0.03)(0)±0.1±0.1T70-1/B706591.532.953.503.003.We has passed ISO9001:20004.Chemical Composition and Mechnical Property of Guide Rail Steel CODES/STANDARDSRail Compositions %(N/mm2 or MPa)(%)CSiMnPSYield StressTensile StrengthElongationISO 630<0.21<0.4<1.5<0.045<0.045>275410~540>22YB/T 157-1999Q235A0.14~0.22<0.30.30~0.65<0.045<0.050>235375~460>26YB/T 157-1999Q255A0.18~0.28<0.30.40~0.70<0.045<0.050>255410~510>245.We also can process non-standard products with the references to the customer' s requirements.T70-1/B elevator guide rail
2017-01-19 20:39 Views:95
Price:Negotiable
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Company name:Zhangjiagang Haifeng Elevator Guide Rail Co., Ltd.
Status:[Offline] [Send message] [Chat]
Business contact:Jieson Wu(Mr.)
Telphone:
Area: East Asia-China(Mainland)
Address:South Side of West Gangfeng Road, the Eastern Gate of Zhangjiagang Free Trade Area
Status:[Offline] [Send message] [Chat]
Business contact:Jieson Wu(Mr.)
Telphone:
Area: East Asia-China(Mainland)
Address:South Side of West Gangfeng Road, the Eastern Gate of Zhangjiagang Free Trade Area