DISH HEAD, STRUCTURAL SHAPE
C1 – Formed heads, Expansion joints
We supply both Seamless and Welded construction by Hot forming or Cold forming process.
PRODUCTION RANGE OF FORMED HEADS
Type: Semi-Ellipsoidal 2:1, Torispherical, Flat Head, Hemi-head, Concentric Conical Head, Eccentric Conical head
Max. Diameter: 12,000MM by Cold Spin process (Max. Diameter of Seamless Head; 4,500MM)
Max. Thickness ever supplied: 254MM
- Carbon Steel ASTM A36, A283-C, A572-50, JIS SS400
As rolled or Normalized Carbon Steel, ASTM A285, A515, A516, BS151-223-490B, EN P265GH, JIS SB410
Quenched and Tempered steel, ASTM A537, JIS SPV 450, SPV490
Low Alloy Steel, ASTM A203, A204, A387, A724,
Nickel, Molybdenum, Chromium and other grades.
- Stainless Steel
Austenitic Stainless Steel
Ferritic Stainless Steel
Martensitic Stainless Steel
Austentic-Ferritic (Duplex) Stainless Steel
- Nonferrous Metal
Aluminium Alloy: Alloy 5083 , Alloy 6061
Copper: Deoxidated Copper, Naval Brass, Aluminium Bronze, etc.
Nickel: Copper Nickel, Alloy 200, 400, 600, 625, 800HT, 825, 904L, C276, C22, etc.
Titanium: Unalloyed Grade 1, Grade 2, Grade 7, Grade16, etc.
- Cladding Steel (Hot Rolled Bond and Explosion Bond)
Carbon and Low Alloy Steel + Stainless Steel
Carbon and Low Alloy Steel + Nonferrous Metal (Al, Ti)
Stainless Steel + Nonferrous Metal (Al, Ti)
C2 – Structural Shapes
Rolled beam, channel, angle, flat bar, round bar for plant construction, infrastructure structure, Bridges and non-pressure parts of pressure equipments. Dimension standard range from Imperial Series (Inch size), Metric Series & Euro Norm series (HEA, HEB UPN, IPE, PFC,U etc) and welded build-up beam for size above 600mm (24″) or non-standard type.
Our strong international connections with mills and stockist enable us to supply assortments of structural shape in accordance with customer demand in project specification and project schedules.