BOILER AND PRESSURE VESSEL STEELS RANGE OF STANDARD STEEL QUALITIES

STRUCTURAL PROFILES, STRUCTURAL PLATE AND STRIP INTENDED FOR

STRUCTURAL PURPOSES

GENERAL PURPOSE STEELS HIGH STRENGTH LOW ALLOY STEELS AS 3678 GRADE 250 AS 3678 GRADE 350 AS 3679 GRADE 300 ASTM A242 TYPE 1 ASTM A36 A572 TYPE 2 GRADE 42 A283 GRADE A TYPE 2 GRADE 50 A283 GRADE B TYPE 2 GRADE 60 A283 GRADE C TYPE 2 GRADE 65 A283 GRADE D A284 GRADE C BS 4360 (1986) GRADE 50A A284 GRADE D GRADE 50B BS 4360 (1986) GRADE 40A GRADE 50C GRADE 43A GRADE 50D GRADE 43B GRADE 50DD GRADE 43C GRADE 55C GRADE 43D GRADE 55EE GRADE 43EE CSA G40.21 44W CSA G40.21 50W DIN 17100 RSt 37-2 17100 RRSt 37-3 17100 RSt 44-2 DIN 17100 ST 52-3 17102 TstE 355 EN 10025 (1990) Fe 360B EN 10025 (1990) Fe 510B 10025 Fe 430B 10025 Fe 510C 10025 Fe 430C 10025 Fe 510D1 BS EN 10025 S 235 JR 10025 Fe 510DD 10025 S 235 JO BS EN 10025 S 355 JR 10025 S 235 J2G3 10025 S 355 JO 10025 S 235 J2G4 10025 S 355 J2G3 10025 S 275 JR 10025 S 355 J2G4 10025 S 275 JO 10025 S 275 J2G3 JISG 3101 GRADE SS 490 10025 S 275 J2G4 3101 GRADE SS 540 (SS 55) JIS G 3101 SS 400 (SS 41) SABS 1431 300WA 1431 300WC SABS 1431 350 WA 1431 300WDD 1431 350 WC 1431 350 WDD

WEATHERING STEELS 1431 450 WA ASTM A588 GRADE A 1431 450 WC A588 GRADE B 1431 450 WDD BS 4360 (1979) WR 50 B1 BOILER AND PRESSURE VESSEL STEELSBS 4360 (1986) WR 50 B ASME SA285 GRADE A EN 10155 S355 JOW SA285 GRADE B CSA G40.21 350 AT SA285 GRADE C SA455

GENERAL PURPOSE FORMABLE STEELS SA515 GRADE 55 ASTM A569 SA515 GRADE 60 A569 + Cu SA515 GRADE 65 SA515 GRADE 70 BS 1449 KHR 4 SA516 GRADE 55 1449 KHR 14 SA516 GRADE 60 1449 KHR 15 SA516 GRADE 65 1449 KHR 37/23 SA516 GRADE 70 1449 HR 43/25 1449 HR 50/35 ASTM A285 GRADE A A285 GRADE B

JISG 3131 SPHC A285 GRADE C 3131 SPHD A455 3131 SPHT1 A515 GRADE 55 3131 SPHT2 A515 GRADE 60 3131 SPHT3 A515 GRADE 65 A515 GRADE 70 SAE/AISI/C A516 GRADE 55 1006 * A516 GRADE 60 1008 * A516 GRADE 65 1010 * A516 GRADE 70 A537 CLASS 1

SAE/AISI/C (Continued) BOILER AND PRESSURE VESSEL STEELS (Continued) 1015 * 1501 TYPE 151 GRADE 360B 1016 * 1501 TYPE 151 GRADE 400A 1017 * 1501 TYPE 151 GRADE 400B 1018 * 1501 TYPE 151 GRADE 430A 1019 * 1501 TYPE 151 GRADE 430B 1020 * 1501 TYPE 161 GRADE 360A 1021 * 1501 TYPE 161 GRADE 360B 1022 * 1501 TYPE 161 GRADE 400A 1023 * 1501 TYPE 161 GRADE 400B 1040 * 1501 TYPE 161 GRADE 430A 1050 * 1501 TYPE 161 GRADE 430B * Sold to analysis only. 1501 TYPE 164 GRADE 360A 1501 TYPE 164 GRADE 360B

RAIL STEEL QUALITIES 1501 TYPE 164 GRADE 400A Mines and Sidings GRADE 700 1501 TYPE 164 GRADE 400B GRADE 900A 1501 TYPE 223 GRADE 460A 1501 TYPE 223 GRADE 460B Commercial Rail Quality Sold to analysis only. 1501 TYPE 223 GRADE 490A 1501 TYPE 223 GRADE 490B

WEAR RESISTANT STEELS 1501 TYPE 224 GRADE 400A HCCR 1 1501 TYPE 224 GRADE 400B HCCR 2 1501 TYPE 224 GRADE 430A HCCR 3 1501 TYPE 224 GRADE 430B SS 10/200 1501 TYPE 224 GRADE 460A ROD MILL RODS (RMR) 1501 TYPE 224 GRADE 460B High Chromium Manganese Rounds 1501 TYPE 224 GRADE 490A 1501 TYPE 224 GRADE 490B

SHIP BUILDING STEELS 1501 TYPE 225 GRADE 460A ABS GRADE A (Plate gauges ≤ 50mm) 1501 TYPE 225 GRADE 460B GRADE B (Plate gauges ≤ 50mm) 1501 TYPE 225 GRADE 490A GRADE AH 32 (Plate Gauges ≤40mm) 1501 TYPE 225 GRADE 490B GRADE AH 36 GRADE DH 32 DIN 17155 GRADE H1 GRADE DH 36 17155 GRADE H11 GRADE EH 32 17155 GRADE 17MN4 GRADE EH 36 17155 GRADE 15MO3 ASTM A131 GRADE A (Plate gauges ≤ 51mm)

A131 GRADE B (Plate gauges ≤ 51mm) ENGINEERING ROUNDS AND BLOCKS FOR FORGING A131 GRADE AH 32 (Plate gauges ≤ 40mm) BS 970 070M20 A131 GRADE AH 36 (Plate gauges ≤ 40mm) 970 070M55 A131 GRADE DH 32 (Plate gauges ≤ 40mm) 970 080M15 A131 GRADE DH 36 (Plate gauges ≤ 40mm) 970 080M40 A131 GRADE EH 32 (Plate gauges ≤ 40mm) 970 709M40 A131 GRADE EH 36 (Plate gauges ≤ 40mm) A131 GRADE A (Coil gauges ≤ 12 mm) SAE 1018 1020 LLOYDS GRADE A (Plate gauges ≤ 50mm) GRADE A (Coil gauges ≤ 12mm) AISI C1018 GRADE A (Sections and Bars) C1020 GRADE B (Sections and Bars) GRADE AH 32 (Plate gauges ≤ 40mm) GRADE AH 36 (Plate gauges ≤ 40mm) GRADE DH 32 (Plate gauges ≤ 40mm) GRADE DH 36 (Plate gauges ≤ 40mm) GRADE EH 32 (Plate gauges ≤ 40mm) GRADE EH 36 (Plate gauges ≤ 40mm)

PIPE STEELS API 5L GRADE A 5L GRADE B 5L X42 5L X46 5L X52