G20CrNi2MoA Forged steel bar

28 Views
11-May-2024

G20CrNi2MoA Hot rolled steel bar,
G20CrNi2MoA features for its high strength and hardness, good weldability, toughness, machinability and so on.

Common size for steel bar:
Common diameter for hot rolled steel bar: 8mm 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: 0~3mm， Length tolerance：0~20mm
Straightness: 3mm/1000mm

G20CrNi2MoA steel bar Delivery condition :
Hot forged +Normalized+rough turned Q/T:Quench+ Temper Annealing
EAF ARC FURNACE + LF REFINING+ VD + FORGING (DOUBLE) + FIXED LENGTH + SEP1921C/c TESTING

G20CrNi2MoA Chemical composition

Grade	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
G20CrNi2MoA	0.17～0.23	0.15～0.40	0.40～0.70	≤0.030	≤0.035	0.35～0.65	1.60～2.00	≤0.30	0.20～0.30

G20CrNi2MoA Mechanical property

Tensile strength	Yield strength	Elongation	Impact value
σ b (MPa) Min	σ b (MPa) Min	δ 5 (%)Min	Akv (J)Min
≥980(100)	---	≥13	≥78(8)

Application
Typical applications are for structural use, such as aircraft landing gear, power transmission gears and shafts and other structural parts.

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 G20CrNi2MoA in stock. The stock size ranges from Φ8 to Φ700. The common length for G20CrNi2MoA steel bar is 6000mm, 9000mm. And the price is competitive. If your size can be picked in our warehouse, we can transport the products to the loading port in 3 days. So please be free to contact us if you require steel bar.