Boiler   Pressure Vessel Qualities SPS standard range of boiler and pressure vessel quality steel plate includes the following specifications: BS 1501-161-430 A/B BS 1501-224-490B LT50 BS 1501-223-490B LT50 BS 1501-225-490B LT50 ASME SA 516 Grade 60/65 ASME SA 516 Grade 70 DIN 17155 HII ASTM A 285 Grade C BS EN 10207 SPH 265 BS EN 10028 P265 GH BS EN 10028 P355 NL1 BS EN 100028 - 3 1993 P460 NL1 Impacts @ -50 deg. C, 3.1.c, Pressure Vessel material suitable for road tankers Thickness (mm) Length mm x width Length mm x width Length mm x width Length mm x width 6 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 8 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 10 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 13 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 16 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 20 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 22 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 25 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 30 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 35 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 40 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 45 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 50 12000 x 2000 10000 x 2500 12000 x 3000 14000 x 3500 55 12000 x 2000 10000 x 2500 7500 x 3000 14000 x 3500 60 12000 x 2000 10000 x 2500 7500 x 3000 Contact UK Office for details of other large area plate Materials available from stock and from FAST TRACK Mill Rollings 65 12000 x 2000 10000 x 2500 7500 x 3000 70 12000 x 2000 10000 x 2500 7500 x 3000 75 12000 x 2000 10000 x 2500 7500 x 3000 80 12000 x 2000 10000 x 2500 7500 x 3000 85 8000 x 2000 7500 x 2500 7500 x 3000 90 8000 x 2000 7500 x 2500 7500 x 3000 95 8000 x 2000 7500 x 2500 7500 x 3000 100 8000 x 2000 7500 x 2500 6000 x 3000 110 7500 x 2000 7500 x 2500 6000 x 3000 120 7500 x 2000 7500 x 2500 6000 x 3000 130 7500 x 2000 7500 x 2500 6000 x 3000 140 7500 x 2000 7500 x 2500 6000 x 3000 150 7500 x 2000 7500 x 2500 6000 x 3000 160 6000 x 2000 6000 x 2500 5000 x 3000 170 6000 x 2000 6000 x 2500 5000 x 3000 180 6000 x 2000 6000 x 2500 5000 x 3000 190 6000 x 2000 6000 x 2500 5000 x 3000 200 6000 x 2000 6000 x 2500 5000 x 3000 Boiler   Pressure Vessel Steels are supplied as follows: In standard   non standard sizes Thickness tolerance to EN 10029 Class C Fully weldable All material fully certified to EN 10204 3.1b or 3.1c as required Multi grade certification NACE hardness to MR 0175 Additional testing services (NAMAS approved test houses) HIC to NACE Specifications Simulated PWHT testing available Through thickness tensile testing Impact testing A full cutting and profiling service is available Supply Condition Normalised Pressure Vessel Chrome Molybdenum Alloy Steel SPS standard range of Chrome Moly Alloy steels includes the following specifications: BSEN10028-2 16M03 0.25% - 0.35% moly - Working temp up to 500oC ASTM A387 Grade 12 Class 2, 1% chrome - 1/2% moly - Working temp up to 560oC Dual certified to BSEN10028-2 13CRM045 ASTM A387 Grade 11 Class 2, 11/4% chrome - 1/2% moly - Working temp up to 575oC ASTM A387 Grade 22 Class 2, 21/4% chrome - 1% moly - Working temp up to 600oC Dual certified to BSEN10028-2 10CRM0910 ASTM A387 Grade 5, Class 2, 5% chrome - 1/2% moly ASTM A387 Grade 91, Class 2, 9% chrome 1% moly *Working temperature are only given as a guide. Thickness range (mm) Length mm x Width mm Length mm 3 - 100 2000, 2500   3000 Up to 12000 long Supply Condition - Normalised and Tempered Comparable guides for Plate Specs / Piping Specs / Forging Specs Plate Grade Forging/Flange Grade A182 Piping Grade BSEN10028-2 16M03 F1 P1 ASTM A387-12-2 F12-2 P12 ASTM A387-11-2 F11-2 P11 ASTM A387-22-2 F22 P22 ASTM A387-5-2 F5 P5 ASTM A387-91-2 F9 P91 Molybdenum Vanadium Steel Plate A quality normalised and tempered material for steam turbine diaphragms and associated uses within the power generation industry. Size Range - 20mm thick up to 400mm thick in plate sizes as required.