Jiangsu Zhuhong Forging Co., Ltd.
Main products:Forged Round Bars,Forged Square Bars,steel round forgings,forged shaft bar,forged hollow bar
Products
Contact Us
  • Contact Person : Mr. Chow Kenny
  • Company Name : Jiangsu Zhuhong Forging Co., Ltd.
  • Tel : 86-510-83555068
  • Fax : 86-510-82267733
  • Address : Jiangsu,Wuxi,Yangshi Industrial Park, Luoshe Town, Wuxi City, Jiangsu Province, China
  • Country/Region : China
  • Zip : 214154

Forged Steel Round bar SCM440/42CrMo4/SAE4140

Forged Steel Round bar SCM440/42CrMo4/SAE4140
Product Detailed
Forged round bar Size:90mm and up to 800mm, Ultrasonic Test:Sep1921-84 Class C/c.

Commodity: Forged steel round bar

Grade: SCM440, delivery condition: as forged.

Similar garde:AISI4140,42CrMo4

Chemical Composition :C : 0.42 - 0.47% , Si : 0.20 - 0.35% , Mn : 0.70 - 0.90% ,P/S : MAX.0.020% , Cr : 0.95 - 1.20%,Ni : Max.0.20% , Mo : 0.18 - 0.25% , Cu : Max.0.35%.

Length:4880mm-5080mm,

Or 4m and up for random length

SIZE TOL : +2 / +6MM OF DIA.(Other steel grade and length can be talk between the customer and us)

Diameter:90mm-800mm

Diameter tolerance:+2/+6mm

Surface Condition:Black(No Grinding).

We will supply Rough Machined condition and Normalized/Annealed/Q/T Condition

according the customer requirement.

Straightness:3mm/M Max.

End bar must be saw cutting.

Ultra sonic test:  Sep1921-84 Class 3 C/c,D/d,E/e;

Other Steel Grade:

Carbon Steel:S20C,S26C,S35C,S45C,S50C,S55C,S60C;

Alloy Steel:SCM440,SCM420,SCM435,SCM415,SNCM220,SNCM439,SACM 645;

Tool Steel:SKD61.

Manufacturer:Jiangsu Zhuhong Forging Co.,Ltd

Forged Steel Round bar SCM440/42CrMo4/SAE4140



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