- Steel Round Bars[10]
- Structural Steel[1]
- Contact Person : Ms. Yuan Joy
- Company Name : Changsha Qilu Import & Export Co., Ltd.
- Tel : 86-731-83865518
- Fax : 86-731-82628292
- Address : Hunan,Changsha,No.421-422,Yili office building, Datuo town, Tianxin district
- Country/Region : China
- Zip : 410111
S355JR /ST52-3 /SS400 hot rolled steel plate supplier
S355JR / SS400 / ST52-3 hot rolled steel plate:
Material: | S355JR hot rolled steel plate |
Diameter: | 100mm-1200mm |
Length: | 3000mm-12000mm Straightness: 3mm/M max |
Process: | EAF + LF + VD + Forged + Heat Treatment (optional) |
Delivery condition: | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) |
Delivery Time: | 30-45 days |
MOQ: | 20 tons |
Heat treatment: | Normalized / Annealed / Quenched / tempered |
Technical Data: | According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing |
Test: | Ultrasonic test according to SEP 1921-84 G3 C/c |
Marking: | Grade, heat NO. length will be stamped one each bar with required color |
Payment: | 30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight |
Application: | Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears. |
Chemical composition:
Steel Grade | Chemical Composition % | ||||
C | Mn | Si | P | S | |
S355JR | 0.12-0.2 | 1.2-1.6 | 0.2-0.6 | Max 0.03 | Max 0.03 |
Mechanical properties of grade S355JR (1.0045)
| Nominal thickness (mm) | to 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 100 | 100 - 125 |
| ReH - Minimum yield strength (MPa) | 355 | 345 | 335 | 325 | 315 | 295 |
| Nominal thickness (mm) | 3 - 100 | 100 - 125 |
| Rm -Tensile strength (MPa) | 470-630 | 450-600 |
Equivalent grades of grade S355JR (1.0045)
| USA- | JapanJIS | FranceAFNOR | EnglandBS | CanadaHG | European oldEN | ItalyUNI | BelgiumNBN | SpainUNE | ChinaGB | PortugalNP | IndiaIS | ||||||||||||||
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About us: Qilu Special Steel Mill
S355JR /ST52-3 /SS400 hot rolled steel plate supplier