Aisi 4135 Hot Rolled & Forged Alloy Steel Round Bar With High Strength

 

AISI 4135 Hot Rolled & Forged Alloy Steel Round Bar With High Strength

 

 

1. Grade:ASTM 4135/JIS SCM435/GB 35CrMo/DIN 1.7220

2. Condition:Hot rolled or Forged,Annealing, Black or machined surface

3. Hardness:≤229HB

4. Ultrasonic test standard:SPE1921-GR3, CLASS C/C

5. Hot rolled technology:EAF+LF+VD

   Forged technology:EAF+LF+VD+Forging + Annealing +Black or Machined surface

6. Mill Name:XiangGang, Xining, Dongbei , BX Steel, Shougang

 

Applications:

 

Used for vehicles, engines and machines - axles, turbine components, chains, forgings, Truck, turbine or rotor drive shafts, gearbox gears, axles, half-shafts for rear axle stays. Shafts of all types, gears and any components subject to fatigue stresses. etc.

 

Chemical composition:

 

 

	C	Mn	Si	S	P	Cr	Mo
ASTM4135	0.33～0.38	0.70～0.90	0.15～0.35	≤0.04	≤0.035	0.80～1.10	0.15～0.25
SCM435	0.33～0.38	0.60～0.90	0.15～0.35	≤0.03	≤0.03	0.90～1.20	0.15～0.30
35CrMo	0.32～0.40	0.40～0.70	0.17～0.37	≤0.035	≤0.035	0.80～1.10	0.15～0.25
DIN1.7220	0.30～0.37	0.60~0.90	0.10～0.40	≤0.035	≤0.035	0.90~1.20	0.15~0.30

 

Compared grades(based on usage):

 

 

Chinese	American	German	Japanese
GB	ASTM	DIN	JIS
35CrMo	4135	1.7220	SCM435

 

 Specifications:

 

 

Hot rolled condition	Steel round bar (mm)		Mill name
	Diameter	Length
	¢16~¢205	2000~5800	XiangGang, Xining, Dongbei ,BX Steel,
Forged condition	¢150~¢600	2500~4000	forged mill

  

 

Competitive Advantage:

• High strength,
• High tenacity
• Good hardenability
• High resistance to thermal properties.
• Competitive price
• Fast production leadtime
• All the material are inspected with 3 times to meet the highly standards