|Qty||Price||Big Sale Price|
|Packing Vol/Carton:||N/A||N.W./Carton:||5.0 kg|
|G.W./Carton:||5.02 kg||QTY in 40HQ:||40 piece|
|QTY in 40GP:||40 piece||QTY in 20GP:||20 piece|
One： Product name: high strength bolts：（A325/A325m/A490/A490m/A449）
Two： The material：SCM435/SCM440/A325/A490/A449.
Three： Application: applied to wind power and construction industry.
Four： Strength: 12.9, 10.9, and ASTM high strength bolt (HSB) strength bolt。
Five： Specifications: M6-150（ 0.25inch---- 6inch ）
Six： Directions for use: general coordinate F436 washer and A563 nut or used heavy A194-2H nut.
Seven: ASTM applicable situation of high strength bolt:
1: TYPE1 A325 / A325m bolts in carbon, carbon boron or medium carbon alloy steel, suitable for general steel
structure, can be hot dip galvanized.A325 bolts TYPE2 199111 was discontinued.A325 bolts TYPE3
weathering steel, weathering erosion resistance equal to A242A566A709 steel, etc. Suitable for use with
2: A490 / A490m TYPE1 bolt to alloy steel, nominal diameter at 12 ~ 1 12, suitable for general steel structure,
not hot dip galvanized.A490 TYPE2 bolt usually in low carbon martensitic steel iron, nominal diameter
at 12 ~ 1 12, not hot dip galvanized.A490 bolt TYPE3 weathering steel, weathering erosion resistance equal
to A242A588A709 steel, etc. Suitable for use with weathering steel. Not hot dip galvanized.
3: TYPE1 A449 bolt, carbon content in nominal diameter in 14 ~ 3. Applicable to general steel structure, can
be used for high temperature resistant, can be hot dip galvanized.A449 bolt TYPE2 low carbon
martensitic steel iron, nominal diameter at 14 ~ 1, hot dip galvanized.
As long as there is way Place!
There will be DAO-MING fasteners！
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