SHANGHAI UNITE STEEL
One-stop Brand Service Provider For Globle Machinery And Petrochemical Enterprise And Special Steel Distributor.
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Hot forged Hollow bar 1045/1020/4140/4340/42CrMo4/34CrNiMo6
Application:
Extrusion dies and die-casting for alumium,Mandgnesium allay mostly,for copper alloy could usemechaincal press forhing of steel,could use also various large-sized mirror plastic mould, precision plastic mould, like: cars accessies, home appliances, electronic equipment plastic mould.
1. steel grade :
Carbon Steel: 1045/1020/C45/CK45/A105/9260 etc.
Alloy steel: 4140/4340/42CrMo4/34CrNiMo6 etc.
2. Specification:
Dia: 80~1200mm Length:2000-13000mm or as required
3. Process:
EAF+LF+VD+ Forged+ Heat Treatment (Annealed, Normalized, Q+T)
4. Inspection: 100% Ultrasonic according to the test standards:SEP1921-84,GR.3 CLASS C/C
5. Packing situation: standard seaworthy packing or as customer required
6. Delivery time: 10-45 days after order confirmed
7. Payment: T/T or L/C at sight.
Delivery condition: As customers requirements.
Steel grade: Hot forged hollow bar 1045/1020/4140 etc.
Why choose us:
1. Stable quality
2. Good price
3. Best service
4. Fast delivery