pipes

We provide large range tubing products that meet the requirements of the Oil and Gas industry for onshore and offshore applications.

In addition to the supplying of straight seamless and welding tubing we provide U-Tubes for use in heat exchangers, condensers, pre-heaters and other applications. These U-Tubes are made in accordance with requirements of TEMA RCB-2.31, ASTM A / ASME SA 688, DIN 28179, ASTM B / ASME SB 163, other statutory requirements or specifications.

Seamless Boiler & Furnace Tubes

We offer a large range of seamless heat resisting steel tubes for high temperature and pressure application.

Standards & Grades

ASTM A 335 Grade P 1, P 2, P 5, P 9, P 11, P 12, P 15, P 17, P 21, P 22, P 23, P 36, P 91, P 92, P 122, P 911,

ASTM A 178, A 192/ A 210/ A 106,

ASTM A 209, A 200/ A 213 Grade T 1, T 5, T 9, T 12, T 17, T 21, T 22, T 23, T 24, T 36, T 91, T 92

A 161 LC, A 161 T1

Standards

ASTM A 213, A269, A271, A312,

Standards

A789, A790

Standards

ASTM B 161, B 163, B 165, B 167, B 407, B 423, B 444,

Standards

ASTM B 388

ASTM A/ASME SA 213 Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater and Heat Exchanger Tubes
ASTM A/ASME SA 268 Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
ASTM A 269 Seamless and Welded Austenitic Stainless Steel Tubing for General Service
ASTM A/ASME SA 312 Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A/ASME SA 789 Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A/ASME SA 1016 General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel and Stainless Steel Tubes
ASTM B/ASME SB 161 Nickel Seamless Pipe and Tube (UNS N02200, N02201)
ASTM B/ASME SB 163 Seamless Nickel and Nickel Alloy Condenser and Heat Exchanger Tubes
ASTM B/ASME SB 165 Nickel-Copper Alloy (UNS N04400) Seamless Pipe and Tube
ASTM B/ASME SB 167 Nickel-Chromium-Iron Alloys (UNS N06600, N06601), Seamless Pipe and Tube
ASTM B/ASME SB 407 Nickel-Iron-Chromium Alloy Seamless Pipe and Tube
ASTM B/ASME SB 423 Nickel-Iron-Chromium-Molybdenum-Copper Alloy (UNS N08825) Seamless Pipe and Tube
ASTM B/ASME SB 444 Nickel-Chromium-Molybdenum-Columbium Alloy (UNS N06625) Pipe and Tube
ASTM B/ASME SB 622 Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube (UNS N06455, N10276)
ASTM B/ASME SB 668 UNS N08028 Seamless Pipe and Tube
ASTM B/ASME SB 729 Seamless UNS N08020 Nickel Alloy Pipe and Tube
ASTM B/ASME SB 338 Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers
EN 10216-5 Seamless Steel Tubes for Pressure Purposes – Technical delivery conditions –  Stainless Steel Tubes
EN 10297-2 Seamless Steel Tubes for Mechanical and General Engineering Purposes – Technical delivery conditions – Stainless Steel
EN ISO 1127 Stainless Steel Tubes – Dimensions, Tolerances and Conventional Masses per Unit Length
EN 10305-1 Steel tubes for precision applications – Technical delivery conditions
DIN 28180  Seamless Steel Tubes for Tubular Heat-Exchangers: Dimensions, Tolerances and Materials
DIN 17850 Titanium, Chemical Compostion
DIN 17861 Titanium and Titanium Alloy Seamless Circular Tubes; Technical Conditions of Delivery
VdTÜV-WB 230/2 Tubes Titanium unalloyed and low alloyed
VdTÜV-WB 263 Nickel-Copper Alloy (2.4360)
VdTÜV-WB 305 Nickel-Chromium-Iron Alloy (2.4816)
VdTÜV-WB 345 Low-Carbon-Nickel Alloy (2.4068)
VdTÜV-WB 400 High-Corrosion Resistant Alloy (2.4819)
VdTÜV-WB 412 Rolled and Forged Steel (1.4876)
VdTÜV-WB 418 Rolled and Forged Ferritic-Austenitic Steel (1.4462)
VdTÜV-WB 421 Rolled and Forged Austenitic Steel (1.4539)
VdTÜV-WB 424 High-Corrosion Resistant Alloy (2.4610)
VdTÜV-WB 432/2 High-Corrosion Resistant Nickel-Based Alloy (2.4858)
VdTÜV-WB 483 Rolled and Forged Steel (1.4563)
VdTÜV-WB 499 High-Corrosion Resistant Nickel-Based Alloy (2.4856)
VdTÜV-WB 508 Rolled and Forged Austenitic-Ferritic Steel (1.4410)
Welded Tubes
 Carbon & Alloy Steel ASTM A 178, A 214, A 226, ASTM 423
 Ferretic-Martensitic Steel ASTM A 268
 Stainless Steel ASTM A 249, ASTM A 312, ASTM A 358, ASTM A409, ASTM B 673, ASTM B 674, ASTM A 731, ASTM A789, ASTM A790
 Duplex / Super Duplex ASTM A789, ASTM A790
 Nickel & Nickel Alloys ASTM B 464, ASTM B 468, ASTM B 514, ASTM B 515, ASTM B 516, ASTM B 517, ASTM B 619, ASTM B 626, ASTM B 704, ASTM B 705, ASTM B 725, ASTM B 730, ASTM B 775
 Titanium Alloys ASTM B 338, ASTM B 862
 Copper & Copper Alloys ASTM B 467, ASTM B 543, ASTM B 608
 Aluminium & Aluminim Alloys ASTM B 313, ASTM B 547