3r Irregular Steel Bar (42CrMo4)

• Standard: GB, DIN, ASTM
• Alloy: Alloy
• Package: Bundles
• Transport Package: Packing with Plastic Bar, or as Per Your Request
• Specification: Technical agrement
• Trademark: hengjie
• Model NO.: 42CrMo4
• Origin: Nanjing, China
• Production Capacity: 100, 000mt/Year

Product Description

1. Size According to customers requirement.

2. Material: 42CrMo4

3. Chemical composition:
C: 0.38%-0.45%
Mn: ≤ 0.40
S: 0.60%~0.90%
P: ≤ 0.035%
Si: ≤ 0.c035
Mo: 0.15%~0.30%
Cu: 0.90%~1.20%
4. Applied standard: Technical agrement.

5. Application: welding is well, Used for making normal machinery parts, such as bolt, chain, pull rod, shape steel, steel plate, flat bar steel and so on

6. Min order quantity: 20mt.

7. Package: We provide the package according to the export standard or as client's requirements

Alloy Steel:

Chinese Standad:16Mn,20Mn,30Mn2,30Mn5,40Cr,Q345D,Q345E,Q390;42CrMo,

20CrMo,38CrMoAl,40CrNiMo;48CrMo,5CrNiMo;

Janpan Standard:SCM415,SCM420,SCM440,SNCM439,SNCM220; SACM645

USA Standard:SAE4140,SAE4130,SAE9840,SAE4340,AISI4145H,SAE4150,SAE8620,

Europe Standard:42CrMo4,25CrMo4,34CrNiMo6,39CrNiMo3,17NiCrMo6,18CrNiMo7-6,

S355J2G3,ASTM A105,ST52-3,16MnCr5,20MnCr5,16MnCrS5,20MnCrS5,21CrMoV511,

56NiCrMoV7,18NiCrMo5,30CrNiMo8,34NiCrMo16,41CrAlNi7,34CrAlNi7,B7,B16,F11,

F12,F22,F5,F9,51Cr4.

C	Mn	Si	Cr	Mo	S	P	Fe
0.40	0.65	0.27	1.05	0.20	0.03	0.03	97.37

 

42CrMo4	Tensile Strength(MPA)	Yield Strength(MPA)	Elongation	Reduction of area	Hardness
	≥1080(110)	≥930(95)	≥12	≥45	≤217HB