Spiral pipe oil and gas pipeline

$550.00 - $680.00
Min. Order
16 Tons
Quick Quotation
Company Information

Tianjin Xinyue Industrial And Trade Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 150,000+
7 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Tianjin Port
Payment Terms: L/C,T/T
Supply Ability: 6000 Metric Ton/Metric Tons per Month
Standard2: API 5L,ASTM A252-1998,BS EN10219,BS EN10217,DIN EN 10217-1-2005,GB/T 9711.1-1997,GB/T 3091-2001
Grade Group: 10#-45#,Q195-Q345,ST35-ST52
Grade: 20#,Q235,Q345,Q195,Q215,St37,St52
Thickness: 4 - 30 mm
Section Shape: Round
Outer Diameter(Round): 219.1 - 3048 mm
Place of Origin: Tianjin China
Application: Structure Pipe
Technique: SAW
Certification: API
Surface Treatment: As per your requirement
Special Pipe: API Pipe
Alloy Or Not: Non-alloy
Secondary Or Not: Non-secondary
Packaging Detail: Export standard or as per your requirement

Spiral pipe oil and gas pipeline :  


Product name

SSAW Carbon Steel Pipe Tube

Out Diameter

219mm-3048mm, 8"-120"

Wall Thickness

4mm-30mm, SCH 5S, SCH 10S, SC Large Diameter SSAW Steel Pipe for Fluid Service H10, SCH20, SCH30, SCH40S, STD, SCH40,SCH60, SCH80S, XS,

SCH80, SCH100, SCH120, SCH140, SCH160, XXS,etc.




API 5L, ASTM A252, EN10219, EN10217, ISO3183, GB/T9711, SY/T5037, SY/T5040, etc.

Quality grade

First class, prime, newly produced, secondary, stock etc.

Material/Steel grade

A, B, X42, X46, X52, X56, X60, X65, X70,L210, L245, L290, L320, L360, L390, L415, L450, L485,

BN, X42N, X46N, X52N, X56N, X60N,BM, X42M, X46M, X52M, X56M, X60M, X65M, X70M,

X80M, X90M, X100M, L245R, L290R, L245N, L290N, L320N, L360N, L390N, L415N,L245M, L

290M, L320M, L360M,L390M, L415M, L450M, L485M, L555M, L625M, L690M,Grade 1,

Grade 2, Grade 3, St33, St37, St42, St34-2, St37-2, St42-2, St52-3, P195, P235, P265,S355NH,

S355NLH, S460NH,S460NLH, S275MH, S275MLH, S355MH, S355MLH,S420MH, S420MLH,

S460MH, S460MLH, Q195, Q215, Q235, Q345, etc.


EN10217, EN10219, API 5L PSL1/ PSL2, ASTM A252, KS 4602, KS3583, GB/T9711.1/2,etc.


Plain end, spigot & socket joint, beveled, cut square, flanged, piling shoes,etc.


Bare, varnished, black lacquer, Bitumen Coating, zinc coating, anti-corrosion coating, 3PE,

FBE,Epoxy, Cement Mortar, as per customer’s requirement;

Hydrostatic Test Range

Max Length 21 meters; Max Diameter 2600mm;


Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation),Metallographic Test, Technical Properties (Bending Test, Charpy-v Impact Test,

Hydrostatic Test, X-ray Test, Ultrasonic Test)


Usually in loose pieces; can be packed as customers’ special requirements


- line pipe for use in pipeline transportation systems in the petroleum and natural gas industries;

- applies to pipe piles in which the steel cylinder acts as a permanent load-carrying member, or as a shell to form cast-in-place concrete piles;

- predominantly used in the construction of chemical plant, vessels, pipe work and for general mechanical engineering purposes;

- applies to structural hollow sections and pressure purposes etc.


EN 10204/3.1B


Tianjin Xinyue Industrial and Trade Co., Ltd is specialized in producing high-tech ERW (Electric Resistance Welded) and SSAW (Spiral Submerged Arc welded) pipes. Our company has advanced φ610 mm high-frequency straight seam resistance welding machine, and φ3048mm spiral submerged arc welded machine. As well, besides ERW and SSAW factories, we have another three associated factories for LSAW and SMLS production throughout China.


04.JPGSSAW process_.jpg

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