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Seamless Steel Tube

Types:Seamless steel tube, Line pipe, Boiler tube, Pressure tube, Fluid Transportation Pipe, Machining Tubes, Heat exchanger and Condenser tube etc

Hot Rolled Seamless Pipe: Size:OD:Φ32-Φ356mm; Thickness:3-50mm; Max Length:50m

Hot Expanded Seamless Pipe: Size:OD:Φ356-Φ1200mm; Thickness:8-50mm

Cold Rolled Seamless Pipe: Size:OD:Φ20-Φ273mm; Thickness:1-32mm

Cold Drawn Seamless Pipe: Size:OD:Φ20-Φ273mm; Thickness:1-26mm; Max Length:25m

Steel Material ASTM A178/179/192/210, A106, EN10216-1/2, DIN17175/1629, JIS G3454, etc.

Steel Grade:A179,A192,GR.A/B/C, P235TR1/2, P235GH, ST45.8, ST37,STB340, STB440,15MoG, 15CrMoG, 16Mn,13CrMo4-5, etc.                  


* The 3rd Party inspection certificate :TUV 3.2, SGS 3.2 ect.

*Competitive p rice: offer the most competitive p rice  in the steel industry, and will try our best  to meet your target price;

*Flexible payment terms: T/T, L/C at sight, 30days , 60days and so on;

Welcome to receive your inquiry, at least, you can have a try to see if our quality and service are better than your firm supplier.

  • API 5L Line Pipe

    API 5L Line Pipe

    Product Dimension:SMLS:Φ10.3-720 × 1.7-52mm;WELD:Φ219-2134 × 5-52mm

    Standard:API SPEC 5L, ISO 3183, EN10208

    Uses:For conveying gas,water and oil either in the oil or natural gas industries

    Grades: API 5L Grade B, X42, X52, X56, X60, X65, X70, X80
    Product Specification Level: PSL1, PSL2, onshore and offshore sour services
    Thickness Schedule: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160
    Manufacturing Types: Seamless (Hot Rolled and Cold Rolled), Welded ERW (Electric resistance welded), SAW (Submerged Arc Welded) in LSAW, DSAW, SSAW, HSAW
    Ends Type: Beveled ends, Plain ends
    Length Range: SRL (Single Random Length), DRL (Double Random Length), 20 FT (6 meter), 40FT (12 meter)or customized
    Surface Treatment: Natural, Varnished, Black painting, FBE, 3PE (3LPE), 3PP, CWC (Concrete Weight Coated) CRA Clad or Lined

  • A53 Steel Pipe

    A53 Steel Pipe

    Standard and grades: ASTM A53 Grade A, B. Type E, F, S
    Manufacturing types: Seamless, ERW, SAW
    Pipe Dimensions Range: NPS 1/8” to 26”
    Pipe Schedule Range: SCH 10, SCH 40, SCH STD, SCH 80, SCH XS to SCH 160 and SCH XXS
    Ends Treatment: Plain, Beveled, threaded. With couplings.
    Length range: Single Random Length (SGL), Double random Length (DRL )Fixed length 20 ft (6 m) and 40 ft (12 m)
    Surface Coating: Epoxy coatings in 3PE or FBE, Black paint, varnished, anti-rust oil, galvanized

  • A106 Steel Pipe

    A106 Steel Pipe

    Standard: ASTM A106, Nace, Sour service.
    Grade: A, B, C
    Range of OD outer diameter: NPS 1/8 inch to NPS 20 inch, 10.13mm to 1219mm
    Range of WT wall thickness: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, to SCH160, SCHXX; 1.24mm up to 1 inch, 25.4mm
    Range of length: 20ft to 40ft, 5.8m to 13m, single random lengths of 16 to 22ft, 4.8 to 6.7m, double random length with average 35ft 10.7m
    Ends procession: Plain end, beveled, threaded
    Coating: Black paint, varnished, epoxy coating, polyethylene coating, FBE and 3PE, CRA Clad and Lined.

  • Carbon Steel Seamless Pipe

    Carbon Steel Seamless Pipe

    Sizes:1/4" (8mm)-80" (2000mm);Thickness: 2.11mm-60mm          

    SCH: SCH10,SCH20,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120,SCH160,XXS

    Coating:3PE Coating,3PP Coating,FBE Coating,Epoxy Coating,Special Painting


    Standards:API 5L, API 5CT, ASTM A53, ASTM A106, ASTM A179, ASTM A192, ASTM A252, ASTM A333, ASTM A335, ASTM A672

  • Structure Tube

    Structure Tube

    Standard: GB/T8162-1999, ASTM A53, ASTM A106, ASTM A500-98, ASTM A501-98, ASTM A519-98, JIS G3441-1994, JIS G3444-1994, BS EN 10210-1
    Application: Used in the general structure and the mechanism, including construction, machinery, transportation, aviation, petroleum mining and each kind of structural tubes

    Size: OD: 114mm-914mm;WT: 4mm-60mm;LENGTH: 5.8/6/11.8/12m

  • Boiler Tubes

    Boiler Tubes

    Product Dimension:

    Cold Finaished Seamless Tube and Pipe:Φ8-114.3×1~20mm

    Hot-rolled Steel Tube and Pipe:Φ114.3~720×5-120mm

    Uses:For manufacture wall panel. econcomizer, reheater superheater and steam pipeline of boilers

  • Fluid Transportation Pipe

    Fluid Transportation Pipe

    Product Dimension:Out Diameter: 21.3-1200mm, Wall Thickness: 2.11-50mm

    Standard:ASTM A53M, ASTM A106M, JIS G 3454, JIS G 3455, JIS G 3456

    Uses:Fluid pipes are hollow cross section, no welded joint from start to finish. Steel tube with a hollow cross-section, for a large number of pipe conveying fluid pipeline to transport oil, natural gas, coal gas, water and some solid materials.

  • Hot Expanded Seamless Pipe

    Hot Expanded Seamless Pipe

    Size:Out diameter: 19.05-114.3mm.Wall thickness: 2-14mm.Length: 3m-10m.

    Standard & Grade:ASTM A53, ASTM A106, API5L, DIN1629, DIN 17175, BS, JIS, GB.Grade: GR.B, ST35, ST37, ST42, ST35.8-ST45.8, X42, X52, X60.

    Surface:black oil coating, galvanized coating, PE

    Packing:Bundle or bulk , seaworthy packing or for the client's requirement

    Usage:For conveying gas, water and oil either in the oil or natural gas industries

  • Cold Drawn Seamless Tube

    Cold Drawn Seamless Tube


    Carbon steel grades: SAE 1020, 1026, 1035; A 106 grade A, B, C; E 355, ST 52, ST 37.4, and so on.

    Stainless steel grades: 304 / 304L, 316 / 316L, 316 Ti, 321/321H; 1.4301 /1.4307, 1.4401/1.4404, 1.4541, 1.4571;

    Standards:ASTM A519, EN 10305-1, EN 10216-2, EN 10216-5, DIN 2391, DIN 1630, etc.

    Size Range:OD:10 – 101 mm;Thickness: 1-10 mm Length:Up to 14 mtr

  • Machining Tube and others

    Machining Tube and others

    Product Dimension:Out Diameter: 10.3-914.4mm,Wall Thickness: 1.73-200mm, Length:Random Length, Fixed Length, SRL, DRL,1m-12m


    Mechanical Tubing  

    Using For machining

    Tube for Structures  

    For manufacture of pipelines, vessels, equipment, pipe fitings and steel structures

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