surface:plainoil black zinc hdg etc
Grade: 6.8 8.8 10.9 12.9
raw material:A3 35# 45# 40Cr alloy steel
type:available according to customers drawings and samples.
Minimum Order Quantity: | according to customers' requirement |
Payment Terms: | T/T |
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High-strength and High-elasticity copper manganese nickel alloy is mainly used for the manufacture of various current-carrying elastic elements, elastic components of precision instrumentation, conductive springs for various relays, contact springs, various plug-ins, diaphragm ...
Product Screws Drywall Nail Material Carbon steel Color Black Standard ISO,GB,DIN,JIS,ANSI,BSW Diameter M3.5-M6.3, 6#-14# Length 11mm-175mm, 5/8′-7′ inch Surface finish Black phosphate plated,Zinc plated Thread Full thread and half thread,fine thread and coarse thread ...
High-strength and high-elasticity copper manganese nickel alloy is mainly used for the manufacture of various current-carrying elastic elements, elastic components of precision instrumentation, conductive springs for various relays, contact springs, various plug-ins, diaphragm ...
High-conductivity and high-strength copper alloy are materials with excellent comprehensive mechanical properties and electrical conductivity. Alloy of silver and copper is a new type of structural and functional material used in the fields of electric power and electrical ...
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The characteristics of high resistance metal are mainly manifested as high deformation resistance, high hardening degree and small deformation interval, especially the uniformity of transverse mechanical properties and size tolerance control for thin wide strip products and the ...
The foundations resting on unstable soil may shift and settle. To correct this problem, helical piers are screwed into stable soils and attached to the foundation with brackets. The underpinning brackets are utilized to support the weight of the structure. It is made from the ...
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High strength bolt is just a kind of standard bolt with high strength. Space frame project adopts special high strength bolt.General steel structure project adopt twist shear type high strength bolts and large hexagon high strength bolt.A very important feature of high-strength ...
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