
4130/SCM430/25CrMo4 Hot forged alloy steel round bar, forged steel bar, DIA80-1200mm, small MOQ
1,Application:
various large-sized mirror plastic mould, precision plastic mould, like: cars accessies, home appliances, electronic equipment plastic mould
2,Related steel grade
China: 30CrMo
America: 4130
Japanese:JIS SCM430
Others:30xM
3,Specification:
Diameter: 80-800mm.Length: 3000-8000mm or on customer required
4, Chemical Compostition:
C | Si | Mn | S | P | Ni | Cr | Mo | |
0.22-0.29 | 0.40 max | 0.60-0.90 | 0.035 | 0.035 | 0.035 | 0.90-1.20 | 0.15-0.30 |
5 Delivery condition: EAF + LF + VD, Hot rolled/Forged, annealed, black/peeled/machined, UT tested
6. Inspection: 100% Ultrasonic according to the test standards:SEP1921-84,GR.3 CLASS C/C or by SGS ,AHK or Alex Stewart
7. Packing situation: standard seaworthy packing or as customer required
8. Delivery time: 10-45 days after order confirmed
9. Payment: T/T or L/C at sight.
Note:
1. According to national standard (GB)for our products, if not, supply according to national standards(GB) or agreement.
2. We can not only provide electric furnace +LF+VD and electroslag re-melting(ESR)steel forging materials, but also forging products of piece, bar, etc.
3. Please send us your detailed specifications when inquire.We will reply to you ASAP.
SHANGHAI UNITE STEEL
We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.
In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china, such as: DAYE Special Steel-a famous steel enterprise with the longest steelmaking history; BAO Steel, and Dongbei Special Steel Group-the biggest special steel manufacturer; TPCO, VALIN-largest seamless steel tube production enterprise; What's more, we have built long, deep and close business relationship with dozens of steel companies, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!