Factory Price hot rolled forget steel bar 42CrMo SAE 1045 4140 4340 8620 8640 alloy steel round bars

Quick Details (View All)

Steel Grade	Q235/Q345/SS400	Standard	AISI, ASTM, BS, DIN, GB, JIS
Place of Origin	Shandong, China	Brand Name	huayaosteel
Model Number	steel round bar	Technique	FORGED
Application	Structural Steel Bar	Alloy Or Not	Is Alloy
Special Use	mold steel	Type	Carbon Steel Bar
Product Name	hot rolled forget steel bar 42CrMo SAE 1045 4140 4340 8620 8640	Keyword	round steel bar 201 202
Surface treatment	Customers't Requirement	Material	Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR/S275JR/S355JR
Shape	Round Square Flat Hexagon Irregular Bar	Diameter	12mm-650mm
Process	Vacuum Degassed Ingots	Length	1-12m
Quality inspection	Chemical Composition	Use	Buliding Construction

Product Details

Product Description

1.Diameter 80 to 800 mm
2.Black or Bright surface
3.Annealed or Quenched and tempered provided
4.Cutting service provide

Machine Capability

Tensile strength (N/mm2Mpa): >=980(100)
Elongation: >=12
Yield strength: >=835(85)
Hardness:( HBS 100/3000)=55

Akv(J)>=78 akv(J/cm2):>=98(10)

Chemical Composition (%):

C	Si	Mn	S	P	Cr	Ni	Cu	Mo
0.37-0.44	0.17-0.37	0.40-0.80	0.025(max)	0.025(max)	0.60-0.90	1.25-1.65	0.025(max)	0.15-0.25

Why Choose Us?

We have the following advantages:

1. We have own warehouse, we can delivery the goods once you place the order.

2. We have many stabile steel products suppliers also, you don't need to find more manufacturers, we could save your energy.

3. We have shorter delivery time, could use less time to provide more products, will give you convenient.
4. We have rich experience for international trade, have excellent adjustable ability and flexible payment method.