Steel Pipes & Tubes Manufacturers, Suppliers & Exporters

  • Manufacturers & Exporters of Steel Pipes & Tubes in Stainless Steel, Carbon Steel, Alloy Steel, & Nickel Alloys

  • 100% Quality Guaranteed, with Competitive Prices – PED Certified, ISO Certified, Major TPI and Approvals, OHSAS Certified

  • Steel Pipes, Seamless Pipes, Welded Pipes, ERW Pipes, Galvanized Pipes, LSAW Pipes, Spiral Welded Pipes, Square Pipes, Rectangular Pipes, Coated Steel Pipes, Carbon Steel Pipes, Stainless Steel Pipes, Alloy Steel Pipes

  • Metline is a professional manufacturer & exporter of steel pipes in India, with annual sales volume of steel pipes reaching over 20,000 tons. We stock large quantity of stainless steel pipes, carbon steel pipes and alloy steel pipes in India, for ensuring immediate delivery of goods to our customers worldwide. If you want to buy or import best quality steel pipes, seamless steel pipe, round steel tubes, square steel tubes, cold drawn steel tube, carbon steel tube at best prices, please feel free to contact us.

    • Seamless Pipes & Tubes – Industrial Seamless Pipe, Boiler & Heat Exchanger Tube, Condenser Tube, U-Bend Tube, Coiled Tube, Bright Annealing Tube, Mechanical & Structural Tubing, High Precision Tube, Sanitary Tubing

    • Welded Pipes & Tubes – Industrial Welded Pipes, Large Diameter Welded Pipes, Boiler & Heat Exchanger Tube, Sanitary Tubing, Mechanical & Structural Tube, Square & Rectangular Tube, Capillary Tubing
  • In stainless steel, we stock and supply steel pipes in every standard and commercially available lengths according to your requirements. We are manufacturers and supplier of stainless steel welded pipes, stainless steel seamless pipes, large diameter fabricated pipes, stainless steel condenser tubes, and stainless steel heat exchanger tubes.

  • We specialize in the export and supply of alloy steel seamless pipes in Grade ASTM A335 P5 and ASTM A335 P9 for our oil and gas customers in Middle East, Iraq, and Africa region. ASTM A335 P5 and P9 pipes are mainly sold in sizes upto 36″, in seamless type. All our products are supplied with mill test reports, as per EN 10204 3.1.

Steel Pipes, Fittings, Flanges, Fasteners Manufacturers

Are You Looking for Steel Pipe & Tubes Manufacturers?

We are one of the largest steel pipe manufacturer, supplier and exporter. We welcome you to contact us and send us your requirements. Metline specialises in export of carbon steel, stainless steel, and alloy steel pipes to various countries. We can offer CIF, Ex-Works, DDP delivery terms. We offer the most competitive prices for steel pipes and pipe fittings for our customers worldwide.

Steel Pipe & Tube Stock & Supply Range

Stainless Steel Pipes

  • Stainless Steel 304 Pipe
  • Stainless Steel 304L Pipe
  • Stainless Steel 304H Pipe
  • Stainless Steel 310 / 310S Pipe
  • Stainless Steel 310H Pipe
  • Stainless Steel 316 / 316L Pipe
  • Stainless Steel 316Ti Pipe
  • Stainless Steel 317 Pipe
  • Stainless Steel 317L Pipe
  • Stainless Steel 321/321H Pipe
  • Stainless Steel 347 Pipe
  • Stainless Steel 347H Pipe
  • Stainless Steel 410 Pipe
  • Stainless Steel 446 Pipe
  • Stainless Steel 904L Pipe

Inconel Pipe

  • Inconel Alloy 600 Pipe
  • Inconel Alloy 601 Pipe
  • Inconel Alloy 625 Pipe

Incoloy Pipe

  • Incoloy 800/800H/800HT Pipe
  • Inconel Alloy 825 Pipe
  • Inconel Alloy 925 Pipe

Nickel Pipe

  • Nickel Alloy 200 Pipe
  • Nickel Alloy 201 Pipe

Carbon Steel Pipe

  • Carbon Steel Seamless Pipe
  • Carbon Steel Welded Pipes
  • Low Temperature CS Seamless Pipes
  • ASTM A53 GR. B Carbon Steel Pipes
  • ASTM A106 GR. B Carbon Steel Pipes
  • ASTM A333 GR 6 Carbon Steel Pipes
  • API 5L Grade B Pipes

Titanium Pipe

  • Titanium Grade 2 Pipe
  • Titanium Grade 5 Pipe

Cupro Nickel Pipe

  • Cupro Nickel 90 / 10 Pipe
  • Cupro Nickel 70 / 30 Pipe
  • Copper Pipe
  • Brass Pipe

Hastelloy Pipe

  • Hastelloy Alloy C22 Pipe
  • Hastelloy Alloy C276 Pipe

Special Alloy Pipes

  • 254 SMO Pipe
  • Alloy 20 Pipe
  • 4130 Alloy Pipe

Alloy Steel Pipes

  • Alloy Steel P5 Pipe
  • Alloy Steel P9 Pipe
  • Alloy Steel P11 Pipe
  • Alloy Steel P12 Pipe
  • Alloy Steel P22 Pipe
  • Alloy Steel P91 Pipe

Duplex Pipe

  • Duplex Steel UNS S31803 Pipe
  • Duplex Steel UNS S32205 Pipe
  • Duplex 2205 Pipe

Super Duplex Pipe

  • Super Duplex UNS S32750 Pipe
  • Super Duplex UNS S32760 Pipe

Monel Pipe

  • Monel Alloy 400 Pipe

Aluminium Pipe

  • Aluminium 6063 Pipe
  • Aluminum 6082 Pipe
  • Aluminium 6061 Pipe

About Steel Pipes & Tubes

  • The term pipe covers a specific range of sizes laid down by ANSI or ASME specifications. Any sizes not covered by these specifications are tube. The stainless steel pipe dimensions are determined by ASME B36.19 covering the outside diameter and the schedule wall thickness. The stainless steel wall thicknesses to ANSI B36.19 all have an ‘S’ suffix. Sizes without an ‘S’ suffix are to ANSI B36.10 which is intended for carbon steel pipes.

We are a factory for various types of steel pipes and tubes such as:

  • By Material: Carbon Steel Pipes(CS), Alloy Steel Pipes(AS), Stainless Steel Pipes(SS);
  • By Manufacture Technique: Seamless Pipes and Welded Pipes;
  • By Application: Pipeline Pipes, Thermal Equipment Pipes, Mechanical Industry Pipes, Vessel Pipes, Petroleum Line Pipe & Casing Pipes, Chemical Industry Pipes, etc;
  • By Welding Seam: Longitudinal Submerged Arc Weld Pipe (LSAW) & Spiral Submerged Arc Weld Pipe (SSAW);
  • By Process: Submerged Arc Weld Pipe(SAW), Electric Resistance Weld Pipes(ERW), Electric Fusion Weld Pipes(EFW), Plasma Arc Weld Pipes(PAW);
  • By Wall Thickness: Thin Walled Steel Tube, Thick Wall Steel Pipe.

Stainless Steel, Carbon Steel & Alloy Steel Pipes Manufacturing & Supply Range

Production Details – Stainless Steel, Carbon Steel & Alloy Steel Pipes
Outer Diameter Round Seamless Pipe : 6~710mm
Square Seamless Pipes : 10mm x 10mm – 400mm x 400mm
Rectangular Seamless Pipes: 10mm x 20mm -200mm x 400mm
Wall Thickness Round Welded Pipes: 1.0 – 50.00 mm
Square Welded Pipes:1.0mm-20mm
Rectangular Welded Pipes: 0.6mm-20mm
Length 2m – 5.8m, 6m, 12m
Material Grades & Specifications
ASTM A312, A213 304, 304L, 304H, 304N, 316, 316L, 316Ti, 317L, 310S, 321, 321H, 347H, S31803, S32750, 347, 330, 825, 904L
API5L PSL1 & PSL2 GR.B, X42, X46, X52, X56, X60
API 5L (44th edition) Appendix H BNS (L245NS), BQS(L245QS), X42NS(L290NS), X42QS(L290QS), X46QS(L320QS), X52NS(L360NS), X52QS(L360QS), X56QS(L390QS), X60QS(L415QS)
API 5CT J55, K55, N80-1
ASME SA106/ASTM A106 Grade A, Grade B
ASME SA333/ASTM A333 Grade 6
ASME SA53/ASTM A53 Grade A, Grade B
ASME SA213/ASTM A213 T2, T5, T9, T11, T12, T22, T91, T92
ASME SA335/ASTM A335 P1, P2, P5, P9, P11, P12, P21, P22, P91, P92
ASME SA519/ASTM A519 1010, 1020, 1026, 4140, 1045, 4130
DIN 2391 St 35, St45, St52
DIN 17175 St35.8, St45.8, 15Mo3
EN 10297-1, 2 E235, E275, E315, E355, E470
EN 10210-1, 2 S235, S275, S355
EN 10255 S195T
EN 10216-1 P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2
EN 10216-2 195GH, P235GH, P265GH, 20MnNb6, 16Mo3
EN 10216-3 P355N, P355NL1, P355NL2
Delivery Condition Formed, Normalized, Normalized and Tempered, Quenched and Tempered, (Annealed & Pickled for Stainless Steel Pipes)
Finish of pipe Hot Rolled No.1 Mill Finish, Polished, Mirror, Matte, 240 Grit, 400 Grit, 500 Grit for Stainless Steel Pipes
Hot dipped galvanized with zinc 200~260g/m2;
Pre-Galvanized with zinc 30~150g/m2
Painted with Black/Varnish Lacquer
Oil on the Surface to Prevent Rust
Bare Pipe without Painting
Epoxy Painting, FBE Coating, 3PE Coating
Pipe End Plain End/ Bevel End
Groove End
Ends Joint with Flange or Fittings
Threaded on Two Ends, One End with Coupling, One End with Plastic Cap
Marking As Per Client Requirements or Mill Standard
Painting Method: Spray White/Black Paint
Packing OD Not Less Than 273mm: Loose Packing – Piece by Piece
OD less than 273mm – In Hexagonal Seaworthy Bundles Packed by Steel Strips
On Request Small Sizes May be Nested into Big Sizes
Production Method Seamless, Hot Rolled, Cold Drawn, Heat Treated, Impact Tested
Trade Term FOB, CFR, CIF, EXW
Payment Term T/T, LC
Delivery Time 15-45 days (based on quantity) after receiving advanced payment by T/T or LC