Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:3 m.t.
Supply Capability:10000 m.t./month
Specifications of Steel Round Rod Bar:
Material | S48C | Round bar | Dia(mm) | 16-600 |
Process | EAF + LF + VD + Forged + Heat Treatment (optional) | Length (mm) | Max 12000 | |
Heat treatment | Normalized / Annealed / Quenched / tempered | Flat bar | Thickness(mm) | 8-500 |
Delivery condition | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) | Width(mm) | 70-200 | |
Test | Ultrasonic test according to SEP 1921-84 D/d | Length (mm) | Max 12000 | |
Chemical Composition:
C | Si | Mn | Cr | Mo |
0.26~0.34 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | 0.15~0.25 |
Usage and Applications:
used for manufacturing the forging that have higher strength
and tempering section, just like the gear wheel used for
locomotive traction,booster Transmissioon gear,back
axle.connecting rod that have heavy loadign,and spring
clip,it can also used for tool joint of oil deep well under
2000meters and fishing tool.
Packaging & Delivery:
Packaging Detail: Standard seaworthy packing or as customer required; all goods are packed in bundle with steel strips and shipped by break bulk vessel or container
Delivery Detail: 45 days
Production Flow:
EAF+LF+VD+ Forged+ Heat Treatment
Material prepare (billet) — heat up — rough rolling — precision rolling — cooling — packing — storage and transportation
Quality Assurance:
1. We will strictly inspect our production that we sold according to the customer’s request.
2. Our steel reaches international quality standards.
3. Quality should be in conformity with the specification of the manufacturer. Quantity and packing conditions should be in conformity with the term in the contract.
4. Should the packing found damaged, the buyer has the right to claim to the seller
