4140 plate mechanical properties for forged.
4140 plate mechanical properties Tensile strength ≥655 MPa
4140 plate mechanical properties Yield strength ≥415 MPa
4140 plate mechanical properties Hardness for Q+T 28~32Hrc
4140 round bar dimensions from 20-500mm in stock.
4140 round bar dimensions by hot roll and forged.
Or black surface or bright surface,are both in stock.
4140 plate thickness ≥200mm in forged condition.
There is not much stockist keep 4140 plate thickness in forged condition.
But we do keep 4140 plate thickness from 4~300mm in stock.
Daily stock :1500 tons.
astm a829 grade 4140 in milling surface and black surface
Today,let’s see our strongest worker handling astm a829 grade 4140 milling plate.
4140 q&t plate loading today,It’s our 3 years regular customers.
Our 4140 q&t plate with completer dimention in stock.
4140 steel plate for sale 1500 tons in stock.
Our Main business is 4140 steel plate.Thickness from 4~200mm in stock.
We are the one who own the full dimension .there is no competitor for us.
4140 hot rolled plate with our cutting service.
We offer 2 kinds cutting service,fire cutting and saw cutting.
4140 hot rolled plate in thickness :4~200mm in stock.
4140 hot rolled plate 3-7 days delivery.
1/4 4140 plate~8 Inch thickness in stock.
There is 300 tons more on the way to unload.
Most of the 4140 plate ship to American & Europen Market.
4140 plate tolerance are controlled by milling.
We have 20 years experience at milling processing,and make sure the 4140 plate tolerance shall meet your demand exactly.
4140 plate machinability
4140 plate machinability could be milled and make some mechanical parts.
1500 tons 4140 in stock,and offer milling with a fast delivery day.
Otai Special Steel is stable supplier for Voestalpine & Thyssenkrupp, with ISO9001 certified. We Supply Top Quality Tool Steel and Alloy Steel.
