Products

ASTM A519 Carbon and Alloy Seamless Steel Mechanical Pipe

Execution standard: ASTM A519;
Material: carbon or alloy;
Manufacturing processes: Hot-finished seamless or Cold-finished seamless;
Size: outside diameter ≤12 3/4 (325mm);
Common grades of carbon steel: MT 1015, MT 1020, 1026,1035;
Common grades of alloy steel: 4130, 4140, 4150;
Coating: tubing may be coated with a rust retarding oil on the outside and inside surfaces.

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JIS G3455 STS370 Seamless Steel Pipe for High Pressure Service

Execution standard: JIS G 3455;
Grade: STS370;
Material: carbon steel pipe;
Manufacturing processes: Hot-finished seamless or Cold-finished seamless;
Size: 10.5-660.4mm (6-650A) (1/8-26B);
Length: can be customized according to customer requirements;
Tube end type: flat end. can be beveled end on request;
Main applications: used for high pressure service at temperatures 350 °C or lower mainly used for machine parts.

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API 5L Gr.X52N PSL 2 Seamless Steel Pipe ACC.To IPS-M-PI-190(3) & NACE MR-01-75 for sour service

Size: 13.1mm-660mm

Wall thickness: 2mm-100mm

Length: 5.8m,6m,11.8m,12m or customerized.

Packing: up to 6” bundles ,2” and above size with bevel end,

caps,suitable for sea transportation.

Surface: Bare/Black/Varnish/3LPE/Galvanized/

According to customer’s request

Payment terms: LC/TT/DP

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ASTM A192 Boiler Carbon Steel Tubes For High Pressure

Standard: ASTM A192/ASME SA192;
Type: Carbon steel pipe;
Process: Seamless (SMLS);
Dimension: 1/2″ – 7″ (12.7 mm – 177.8 mm);
Wall thickness: 0.085″ – 1.000″ (2.2 mm – 25.4 mm);
Length: 6M or specified length as required;
Application: boiler pipes and superheater tubes;
Quotation: FOB, CFR and CIF are supported;
Payment: T/T,L/C;
Price: Contact us for a quote from a China seamless steel pipe stockist.

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API 5L X42-X80/ API 5L X52 / PSL1&PSL2 Oil and Gas Carbon Seamless Steel Pipe

API 5L X42-X80, PSL1&PSL2 Oil and Gas Carbon Seamless Steel Pipe is used for conveying gas,water,and petroleum of both the oil and natural gas industries.

Size: 13.1mm-660mm

Wall Thickness: 2mm-100mm

End: plain end,beveled end.

Length: 5.8m,6m,11.8m,12m or customerized.

Surface： Bare/Black/Varnish/3LPE/Galvanized/According to customer’s request

End protector: Plastic pipe cap or Iron Protector

Payment terms： LC/TT/DP

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JIS G3444 STK 400 SSAW Carbon Steel Structural Tubes

Execution standard: JIS G 3444.
Grade number: STK 400.
Manufacturing processes: SSAW,LSAW,ERW and SMLS.
Outer diameter: 21.7-1016.0mm.
Pipe End Type: Flat ends or machined to beveled ends.
Main applications: Structural uses such as civil engineering or construction.
Surface Coating: zinc-rich coatings, epoxy coatings, paint coatings, etc.

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AS 1579 SSAW Water Steel Pipe and Steel Pile

Execution standard: AS 1579;
Manufacturing processes: Arc welding, common SSAW and LSAW;
Application: Water and wastewater and pipe piles;
Surface coating: FBE, paint, 3PE and cement mortar, etc. Drinking water safety certification available
Outer diameter: 110-3500mm;
Length: precise length or standard length or random length;

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JIS G 3461 STB340 Seamless Carbon Steel Boiler Pipe

Execution standard: JIS G 3461;
Grade: STB340;
Material: carbon steel pipe;
Size: 15.9-139.8mm;
Wall thickness: 1.2-12.5mm;
Manufacturing processes: Hot-finished seamless or Cold-finished seamless;
Main applications: boilers and heat exchangers for applications;

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AWWA C213 FBE Coating for LSAW Steel Water Pipe

Execution standard: AWW AC213.
Type of corrosion protection: FBE (Fusion Bonded Epoxy).
Scope of Application:Underground or submerged steel water piping systems.
Coating thickness:Minimum 305 mm [12 mil].
Coating Color:White, blue, gray or customized on request.
Uncoated length of pipe end: 50-150mm,depending on pipe diameter or project needs.
Applicable steel pipe types：LASW, SSAW, ERW and SMLS.

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ASTM A513 Type 1 ERW Carbon and Alloy Steel Tubing

Execution standard: ASTM A513
Type number: 1a (A.W.H.R) or 1b (A.W.P.O)
Raw materials: hot-rolled
Manufacturing processes: Electric-Resistance-Welded (ERW)
Outer diameter range: 12.7-380mm [1/2-15 in]
Wall thickness range: 1.65-16.5mm [0.065-0.65 in]
Heat treatment: NA, SRA or N
Surface Coating: Requires temporary protection such as a layer of rust inhibiting oil or paint.

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ASTM A513 Type 5 DOM ERW Mechanical Steel tubing

Execution standard: ASTM A513
Type number: 5
Manufacturing processes: Electric-Resistance-Welded (ERW)
Outer diameter: ERW tubing from hot-rolled steel:12.7-380mm/from cold-rolled steel: 9.5-300 mm
Wall thickness: ERW tubing from hot-rolled steel:1.65-16.5 mm/from cold-rolled steel: 0.56-3.4 mm
Surface Coating: Requires temporary protection such as a layer of rust inhibiting oil or paint.

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ASTM A501 Grade B LSAW Carbon steel Structural tubing

Execution standard: ASTM A501
Grade: B
Round tubing Size: 25-1220 mm [1-48 in ]
Wall thickness: 2.5-100 mm [0.095-4 in]
Length:The length is mostly 5-7m [16-22 ft] or 10-14m [32-44 ft], but can also be specified.
Tube end: flat end.
Surface Coating: galvanized or black pipe (pipes not given zinc-coating)
Additional services: customized services such as tube cutting, tube end processing, packaging, etc.

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