Product name:Alloy steel 42CrMo4 Round Bar 30CrNiMo8 Steel Bar 34CrNiMo6 Cutting 39NiCrMo3 alloy steel
Out diameter:50-400mm
Chemical Composition
Chemical composition % of steel 42CrMo4 (1.7225): EN 10083-3-2006
| C |
Si |
Mn |
P |
S |
Cr |
Mo |
| 0.38 - 0.45 |
max 0.4 |
0.6 - 0.9 |
max 0.025 |
max 0.035 |
0.9 - 1.2 |
0.15 - 0.3 |
Chemical composition % of steel 30CrNiMo8 (1.6580): EN 10083-3-2006
| C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
| 0.26 - 0.34 |
max 0.4 |
0.5 - 0.8 |
1.8 - 2.2 |
max 0.025 |
max 0.035 |
1.8 - 2.2 |
0.3 - 0.5 |
Chemical composition % of steel 34CrNiMo6 (1.6582): EN 10277-5-2008
| C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
| 0.3 - 0.38 |
max 0.4 |
0.5 - 0.8 |
1.3 - 1.7 |
max 0.025 |
max 0.035 |
1.3 - 1.7 |
0.15 - 0.3 |
Chemical composition % of steel 39NiCrMo3 (1.6510): EN 10277-5-2008
| C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
| 0.35 - 0.43 |
max 0.4 |
0.5 - 0.8 |
0.7 - 1 |
max 0.025 |
max 0.035 |
0.6 - 1 |
0.15 - 0.25 |
Cutting by machines:
Corner of warehouse:
Detail of Round bar:
Production method:
Inspection:
FAQ:
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for plate, and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by worker piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
Audited Supplier 
Corner of warehouse:
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