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- API 5CT N80 casing and tubing pipe
- API 5CT K55 casing and tubing pipe
- API 5CT J55 casing and tubing pipe
- EN10028-2 16Mo3 Boiler and Pressure Vessel steel Plate Notch impact energy
- EN10028-2 P265GH Pressure vessels steel equivalents
- EN 10210 S355J2H low alloy carbon structural steel
- EN 10210 S355J0H steel hollow materials
- GB/T 18248 34CrMo4
- GB/T 18248 35CrMo alloy steel
- 30CrMo steel Heat treatment, 30CrMo steel tube/pipe
St52-3N steel supplier offer St52-3N stock

Katalor  Industry is a steel supplier in China,we can  offer all kinds of steel stock,offer St52-3N stock with the lowest price,offer St52-3N  steel steel Chemical Composition and Mechanical Property.
St52-3 N steel under DIN standard is a kind  of carbon structural steel.
St52-3N steel is usually used in many  application. Commonly, St52-3N steel is used for Machinery parts, mobile  equipment, crane, boom, chassis, buildings, bridges and most structural  activities.
St52-3N steel steel Chemical Composition:
| Chemical elements | C≤ 16mm max | C>16mm max | Si | Mn max | P | S | 
| %,by mass | 0.24 | 0.24 | 0.55 | 1.60 | 0.045 | 0.045 | 
St52-3N steel Mechanical Property:
| thickness | Yield    StrengthReH | Tensile    StrengthRm | Fracture    Elongation | Notch Impact    Energy1)Ch | 
| t≤ 16mm t >16mm | 355 345 | 
 | 
 | 20 degree 27J | 
| t < 3mm t ≥ 3mm | 
 | 510-680 490-630 | 
 | |
| Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm | 
 | 
 | 13 14 15 16 20 | 
St52-3N steel is one of mainly products of our steel,We have registered a large number of ex-stock. If you require St52-3 N steel, we can send goods to you immediately.So, if you need St52-3 N steel stock,please contact us at any time,we will give you the best price of St52-3N.