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Offshore & Structural Plate Boiler, Pressure Vessel & Chrome Moly Steels Stainless Steel & Nickel Alloys Profile & Processing Section, Bars & Shapes Pipes, Tubulars & Hollow Sections Technical Information

 

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.


 

Mill House, Forge Lane, Minworth, Sutton Coldfield, West Midlands England B76 1AH
Tel: +44 (0) 121 313 4300 Fax: +44 (0) 121 351 7924
Registered Number 853935 Registered Ofiice: Floor 27, City Point, One Ropemaker Street, London EC2Y 9ST United Kingdom