Grades
Structural Steel Grades
supplies Structural Steel Grades according to the following national and international standards supplied from reputed mills around the world with origins in U.K., Germany, Luxembourg, South Africa, Japan, South Korea, Spain and Denmark.
| EN10025-1,2 (Latest Edition) | ASTM (Latest Edition) | JIS G 3101 JIS G 3106 | ASME (Latest Edition) | Ship Building Grade | Type Of Material |
|---|---|---|---|---|---|
| S 235 JR | -- | -- | -- | -- | Beams, Channels, Angles, Flat / Round Bars |
| S 235 JO | -- | -- | -- | -- | Beams, Channels, Angles, Flat / Round Bars |
| -- | A 36 | SS 400 | -- | -- | Beams, Channels, Angles, Flat / Round Bars |
| -- | A 36 | SSM 400 A/B/C | -- | -- | Beams, Channels, Angles, Flat / Round Bars |
| S 275 JR | -- | SS 400 | -- | -- | Beams, Channels, Angles, Flat / Round Bars |
| S 275 JO | -- | -- | -- | -- | Beams, Channels, Angles, Flat / Round Bars |
| S 355 JR | A 572 Gr.50 | SS 490 | -- | -- | Beams, Channels, Angles, Flat / Round Bars |
| -- | A 992 | -- | -- | -- | Beams, Channels, Angles, Flat / Round Bars |
| S 355 JO | -- | -- | -- | -- | Beams, Channels, Angles, Flat / Round Bars |
| S 355 J2 | -- | -- | -- | -- | Steel Plates |
| S 355 K2 | -- | -- | -- | -- | Steel Plates |
| -- | A283 Gr.C | -- | -- | -- | Steel Plates |
| -- | A516 Gr. 60/65/70 N | -- | SA516 Gr. 60/65/70 N | -- | Steel Plates |
| -- | -- | -- | AB / Grade | -- | Steel Plates |
| -- | -- | -- | AB / Grade | -- | Steel Plates |
| -- | -- | -- | EH 36 | -- | Steel Plates |
| -- | -- | -- | AH 36 | -- | Steel Plates |
Steel Specifications For Structural Profiles
| American Standards | European Standards | Japanese Standards | South African Standards | Yield Strengthe | TTensile Strength |
|---|
Lower Strength (for workability and weldability)
| ASTM A 283 Gr.C | EN 10025 S235JR DIN 17100 RST 37-2 |
JIS G3101 SS 330 | SABS 1431 Gr.240 WA/C | 235 MPa min | 340-470 MPa |
Normal strength (for general use)
| ASTM A 36 | EN 10025 S275JR DIN 17100 RST 44-2 |
JIS G3101 SS 400 | SABS 1431 Gr.300 WA/C | 275 MPa min | 430-550MPa |
Higher Strength Microalloyed Steel
| ASTM A 572 Gr. 50 / ASTM A992 | EN 10025 S355JR DIN 17100 RRST 52-2 |
JIS G3101 SS 490 | SABS 1431 Gr.350WA/C | 355 MPa min | 490-630MPa |
Weathering steel – for improved corrosion resistance
| -- | -- | -- | Other Standards | -- | -- |
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