30Cr3WHot rolled steel bar, 30Cr3WForged steel bar

89 Views
11-May-2024

30Cr3Wis a kind of Nickel steel. 30Cr3Wfeatures good performance for heat treatment. The cutting process is good after do the normalizing treatment. Good quenching, can do quenching depth.

Common size for steel bar:
Common diameter for hot rolled steel bar: 16mm to 80mm
Common diameter for forged steel bar: 80mm to 1200mm

Package: standard seaworthy packing or as customer required

Tolerance for the steel bar:
Diameter tolerance: 0~5mm， Length tolerance：0~20mm
straightness: 3mm/1000mm

Delivery condition for 30Cr3Wsteel bar:
Hot forged +Normalized+rough turned Q/T:Quench+ Temper Annealing

EAF ARC FURNACE + LF REFINING+ VD + FORGING (DOUBLE) + FIXED LENGTH + SEP1921C/c TESTING

Chemical composition of 30Cr3W

Grade	C	Si	Mn	P	S	Cr	Ni	Cu	V
30Cr3W	--	--	--	≤0.020	≤0.020	--	--	--	--

Mechanical property of 30Cr3W

Tensile strength	Yield strength	Elongation	Impact value
σb (ksi) Min	σb (ksi) Min	δ5 (%)Min	Akv (J)Min
--	--	--	--

KUNFENG Co.,ltd is professional in steel bar. We are a large stockist of steel bar in China. We have almost 750 ton steel bar of 30Cr3Win stock. The stock size ranges from Φ80-700. The common length for 30Cr3Wsteel bar is 3000 to 6000mm. And the price is competitive. If your stock size can be picked in our warehouse, we can transport to the loading port in 3 days. So please be free to contact us if you require steel bar.