Tianjin Lefin Industrial Co., Ltd is one of the most experienced manufacturers and suppliers of en10025 s355jr hollow section in China. Please feel free to buy high quality en10025 s355jr hollow section from our factory. Good service and reasonable price are available.
S355J2H EN 10210 Carbon Steel Pipes Specification Table
| Standard No | : | EN 10210 |
| Standard Name | : | Hot Finished Structural, Fine Grain Steels, and Hollow Sections of Non-alloy |
| Grade | : | S355J2H, S460NLH, S420NLH, S420NH, S355NH, S46INH, S355JOH, S275NH, S275JOH, S275J2H, S355NLH, S235JRH, S355K2H, S275NLH. |
| Supplier in Dimension Range | : | 20mmx20mm---1200mmx1200mm 20mmx30mm---1000mmx1500mm |
| Wall Thickness | : | 1.5 To 50 mm |
S355J2H EN 10210 Carbon Steel Seamless Pipes Chemical Composition
| Grade | C | Si | Mn | P | S |
| S355J2H (1.0576) | max 0.22 | max 0.55 | max 1.6 | max 0.03 | max 0.03 |
EN 10210 s355j2h steel pipe Tensile strength
EN 10210-1 S355j2h Circular hollow sections Seamless tube Supplier in china.
Mechanical Properties of S355J2H EN10210 Tube
| Specification | EN10210 S355J2H |
| Tensile Strength Rm N/mm2: 3 ≤ T ≤ 100mm | 470 – 630 |
| Yield Strength ReH Min, N/mm2: T ≤ 16mm | 355 |
| Min Elongation % T ≤ 40mm on gauge length 5.65. √S0 | 22 |
| Impact properties Minimum Ave energy (J) at -20°C | 27 |
Hot Forming/ Heat Treatment of S355J2H EN 10210 Carbon steel hollow section
As we are Leading Steel grade S355J2H suppliers, we produce the pipes in single random, double random,
| Hot Forming | Heat Treatment | |||
|---|---|---|---|---|
| Temperature°C | Cooling Type | Normalizing 1″ | Stress relieving anneal 2″ | Cooling Type |
| 700-750 | Air | 850-950°C | 580-630°C | Air |
Brand :LEFIN STEEL
Production capacity: 5000ton per month
Delivery time:20-30 days when receiving original LC
Contact: Eric Li
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