Seamless Pipes & Tubes Manufacturers, Suppliers & Exporters to Kuwait

  • Manufacturers & Exporters of Seamless 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

  • Stainless Steel Seamless Pipes, Carbon Steel Seamless Pipes, Seamless Line Pipes, Alloy Steel Seamless Pipes, Nickel Alloy Seamless Pipes, Titanium Grade 2 & Grade 5 Seamless Pipes, Duplex Seamless Pipes, Super Duplex Seamless Pipes, Cupro Nickel/Copper Nickel Seamless Pipes

Metline is a specialized manufacturer and exporter of seamless pipes and tubes in Kuwait, with annual sales volume of steel pipes reaching over 20,000 tons. We are a competent supplier for seamless line pipes in both standard and non standard sizes upto 914mm OD. We stock large quantity of stainless steel seamless pipes, carbon steel seamless pipes and alloy steel seamless pipes for export to Kuwait. Our extensive stocks helps us ensure fast delivery of goods to our customers in Kuwait City, Al Ahmadi, Hawalli, As Salimiyah, and Sabah as Salim, the biggest industrial and commercial cities of Kuwait. We also provide special finishing operations/conditions for seamless pipes and tubes such as as : “U” bent, studded, finned tubes, coatings, etc. If you want to buy or import best quality seamless line pipes 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

  • Application of Seamless Pipes & Tubes – Pipelines for oil and gas, natural gas transmission, oil and gas refineries, petrochemical plants, electric power plants, construction and piles, food industries, ship building, automotive industries

Product & Supply Range for Seamless Pipes in Kuwait

Product Seamless Pipes & Tubes
Materials Stainless Steel, Nickel Alloys, Carbon Steel, Alloy Steel
Outside Diameter 1/8” to 36” (Imperial and Metric Sizes)
Form Round, Square, Rectangular
Thickness SCH5S till SCH XXS
Length Upto 11800 mm
Type Line Pipes, Heat Exchanger Tubes, U Tubes, Seamless Tubing
Test Certificates EN 10204 3.1
Standards DIN, EN, BS, NFA, JIS, GOST and others
Steel Pipes, Fittings, Flanges, Fasteners Manufacturers

Are You Looking for Seamless Pipe & Tube Exporters to Kuwait?

We are one of the largest seamless pipe manufacturer, supplier and exporter to Kuwait. 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 seamless steel pipes and pipe fittings for our customers in Kuwait.

We Produce & Sell Seamless Pipes & Tubes in Various Materials

  • ASTM/UNS Standard Seamless Pipes & Tubes : 304, 304L, 316, 316L, 321, 316Ti, 304H, 321H, 316H, 347, 347H, 317, 317L, 310(S), 309(S), 314, 316LMo, 410, 446, Duplex S31803 / F51, Superduplex S32750 and S32760 / F53 / F55, 904L, 6Mo / S31254 / F44 / 254 SMO

  • DIN/EN Standard Seamless Pipes & Tubes : 1.4301, 1.4306, 1.4307, 1.4401, 1.4404, 1.4541, 1.4571, 1.4948, 1.4878, 1.4919, 1.4550, 1.4449, 1.4438, 1.4828, 1.4833, 1.4841, 1.4435, 1.4436, 1.4006, 1.4749, 1.4462, 1.4410, 1.4501, 1.4539, 1.4547, 1.4529

  • Other Special Alloy Seamless Pipes & Tubes : Nickel 200 (UNS N02200), Monel 400 (UNS N04400), Inconel 600 (UNS N06600), Inconel 625 (UNS N06625), Incoloy 800 (UNS N08800), Incoloy 825 (UNS N08825), Hastelloy C276, Hastelloy C22, Alloy 20 (UNS N08020), Alloy 28 (UNS N08028), Titanium Grade 2, Titanium Grade 5, Curponickel and Zirconium, Tantalum

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

Metline is a professional steel pipes and tubes manufacturer with extensive experience to export goods to any port across the globe. We produce and sell xarbon steel pipes (CS Pipes), alloy steel pipes (AS Pipes) and stainless steel pipes (SS Pipes) in size range of out diameter 21.3mm-660mm, wall thickness 2.5-35mm and length up to 12 MTR. Additionally, we also manufacture and supply API Standard Steel Pipes, ERWLSAW and SSAW with or without Fusion Bond Epoxy Coating, Coal Tar Epoxy, Polyamide Epoxy, Polyamide Epoxy, 3PE, 3PP, Hot Dipped Galvanized, Bitumen, Varnish Coating.

Steel Pipes & Tubes Manufacturing Specifications & Grades

Materials Seamless Steel Pipes & Tubes Welded Steel Pipes & Tubes
Carbon Steel Pipes & Tubes ASTM A106, ASTM A53, ASTM A210, ASTM A333, ASTM A519, ASTM A179 OD: 10.3 – 830 mm, Thickness: 1.7 – 70 mm OD: 10 – 2600 mm, Thickness: 3 – 30 mm
ASTM270
BS 1387; EN 10297; EN 10355
DIN 2391; DIN 17175; DIN 1629
API 5L GRB, X42, X46, X52, X56, X60, X65
JIS 3444; JIS 3466; JISG 3445; JISG3454; STPG 370
Alloy Steel Pipes & Tubes ASTM A335; P5; P9; P11; P22; P91 OD: 1/8″ – 28″, Thickness: SCH10 – SCHXXS OD: 1/8″ – 28″, Thickness: SCH10 – SCH40
ASTM A333, Gr. 6
Stainless Steel Pipes & Tubes ASTM A312, ASTM A213, ASTM A249, ASTM A268, ASTM A269, ASTM A554, ASTM A789 OD: 6 – 762 mm, Thickness: 0.5 – 50 mm, OD Size Tubes & Tubing: 1/8″ – 6″ OD: 6 – 2600 mm, Thickness: 0.3 – 30 mm
TP 304; TP 304L; TP 316; TP 316L; TP 321; TP 317L; 309S; 310S

Material Standards & Specifications for Seamless Pipes & Tubes

ASTM A312/A312M Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A213/A213M Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater and Heat-Exchanger Tubes
ASTM A269 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
ASTM A376/A376M Standard Specification for Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service
ASTM A789/A789M Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A790/A790M Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A268/A268M Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
ASTM A270 Standard Specification for Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing
ASTM A511 Standard Specification for Seamless Stainless Steel Mechanical Tubing
ASTM A632 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service
ASTM A999/A999M Standard Specification for General Requirements for Alloy and Stainless Steel Pipe
ASTM A1016/A1016M Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes
ASTM A530/A530M Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe
ASTM A450/A450M Standard Specification for General Requirements for Carbon and Low Alloy Steel Tubes
ASTM B337 Standard Specification for Seamless and Welded Titanium and Titanium Alloy Pipe
ASTM B161 Standard Specification for Nickel Seamless Pipe and Tube
ASTM B163 Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes
ASTM B165 Standard Specification for Nickel-Copper Alloy (UNS N04400)* Seamless Pipe and Tube
ASTM B167 Standard Specification for Nickel-Chromium-Iron Alloys (UNS N06600, N06601, N06603, N06690, N06693, N06025, N06045, and N06696)* and Nickel-Chromium-Cobalt-Molybdenum Alloy (UNS N06617) Seamless Pipe and Tube
ASTM B407 Standard Specification for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube
ASTM B423 Standard Specification for Nickel-Iron-Chromium-Molybdenum-Copper Alloy (UNS N08825 and N08221)* Seamless Pipe and Tube
ASTM B444 Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloys (UNS N06625 and UNS N06852) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219) Pipe and Tube
ASTM B535 Standard Specification for Nickel-Iron-Chromium-Silicon Alloys (UNS N08330 and N08332) Seamless Pipe and Tube
ASTM B622 Standard Specification for Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube
ASTM B668 Standard Specification for UNS N08028 Seamless Pipe and Tube
ASTM B677 Standard Specification for UNS N08925, UNS N08354, and UNS N08926 Seamless Pipe and Tube
ASTM B690 Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Seamless Pipe and Tube
ASTM B722 Standard Specification for Nickel-Chromium-Molybdenum-Cobalt-Tungsten-Iron-Silicon Alloy (UNS N06333) Seamless Pipe and Tube
ASTM B729 Standard Specification for Seamless UNS N08020, UNS N08026, and UNS N08024 Nickel-Alloy Pipe and Tube
ASTM B829 Standard Specification for General Requirements for Nickel and Nickel Alloys Seamless Pipe and Tube
ASTM B924 Standard Specification for Seamless and Welded Nickel Alloy Condenser and Heat Exchanger Tubes With Integral Fins
SEW 400 Rolled and Forged Stainless Steels
SEW 470 Heat Resisting Rolled and Forged Steels
ASME B36.10M Welded and seamless wrought steel pipe
ASME B36.19M Stainless steel pipe
NF A 49-214 Seamless austenitic high strength high-temperature steel tubes for elevated temperature
NF A 49-317 Seamless austenitic mechanical tubing
BS 3059 Steel boiler and superheater tubes – Specification for carbon, alloy and austenitic steel tubes with specified elevated temperature properties
BS 3606 Steel tubes for heat exchangers
BS 3074 Specification for nickel and nickel alloys: Seamless tubes
NACE MR0175 Sulfide Stress Cracking Resistant Metallic Materials for Oilfield Equipment
NACE MR0103 Materials Resistant to Sulfide Stress Cracking in Corrosive Petroleum Refining Environments
EN 10216-5 Seamless steel tubes for pressure purposes – Technical delivery conditions – Part 7: Stainless steel tubes
DIN 17456 Seamless circular stainless steel tubes with general quality requirements -Technical delivery conditions
DIN 17458 Seamless circular tubes of austenitic steels with special quality requirements -Technical delivery conditions
DIN 2462-1 Seamless stainless steel tubes: dimensions and masses per unit length
DIN 2391-1 Seamless precision steel tubes – Dimensions
DIN 2391-2 Seamless precision steel tubes – Technical delivery conditions
DIN28180 Seamless steel tubes for tubular heat exchangers – Dimensions and materials
AD-W0 (AD2000-Merkblatt W0) General principles for materials
AD-W2 (AD2000-Merkblatt W2) Austenitic and austenitic-ferritic steels
AD-W10 (AD2000-Merkblatt W10) Materials for low temperatures – Ferrous materials
AD-HP100R (AD2000-Merkblatt HP100R) Construction regulations Metal piping