Industrial Materials

ntroduction
?Railway rail joint is the root causes of vibration, in order to overcome the vibration source, reduce the occurrence of rail joint diseases, use of railway fasteners is the best choice.?? increases the joint resistance. Ensure that the railway transport safety. Therefore, the construction of the railway cargo rail transit from railway fasteners & quot;support& quot;.Some common rail fastener strength can& acute;t adapt to the high speed rail vibration, this kind of rail spring is high strength railway fasteners. With the increase of railway construction in China, high strength fasteners to railway demand also will increase rapidly.
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??Introduction
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sizes Customizable
features low?carton,?high?tensile,?stainless
standard DIN,?ANSI,?BSW,?AS,?JS,?ISO,?ETC.
stype Sleeve?Anchor?With?Hook?Bolt
Sleeve?Anchor?With?Hex?Bolt
Sleeve?Anchor?With?Flange?Nut
Sleeve?Anchor?With?Eye?Bolt
Sleeve?Anchor?With?Double?Pipes?Type
Sleeve?Anchor?With?Hex?Nut
drop?in?anchors
sleeve?anchors
hook?anchors
eye?anchors
wedge?anchors
anchor?bolts
toggle?anchors?etc.
finish
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? bright,zinc?plated,hot-dip?galvanized,
mechanical?plated?,nickel?plated,
black
Grade 4.6?/?5.6?/?8.8?/?10.9
packing small?boxes,cartons?or?gunny?bags.then?on?pallets
Certification ISO9001:2008,ISO14001:2004
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Process:
1.1.?Raw?material
2.2.?Inspection
3.3.?Heating?treatment
4.4.?Forging
5.5.?Forming
6.6.?Finished?product?