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Ssaw Spiral Submerged Arc Welded - China

price: contact company for price

Spiral Submerged-arc Welded Usage:

Used for low pressure liquid delivery, such as water, gas, and oil.

Quality Standard:

GB/T3091 Welded steel pipe for low pressure liquid delivery

GB/T9711 Petroleum and natural gas industries--Steel pipe for pipelines

IS: 3589 Steel tubes for water and sewage

IS : 1978-1982:Steel tubes for use in transportation of oil; gas & Petroleum products

ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless


EN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature properties

API 5L Line Pipe

SY/T5037 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service

SY/T 5040 Spiral submerged arc-welded steel pipe piles

CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply

IS : 1978 Steel tubes for use in transportation of oil; gas & Petroleum products


Coating Standard:

ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water

ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems

DIN 30670 Polyethylen coatings of steel pipes and fittings

Steel Grade:

BS:1387, EN10217:S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52

ASTM A 53: Gr. A, Gr B, Gr C, Gr.D

API 5L: A, B, X42, X46, X52, X56, X60, X65 X70

GB/T9711: L175, L210, L245, L390, L415, L450, L485, L555

GB/T3091, SY/T5037, SY/T 5040, CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8



Outer Diamter: 219.1mm - 4064mm (8" - 160")

Wall Thickness: 3.2 mm - 40mm

Length: 6mtr-18mtr

End:square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,

Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, C Fusion Bond Epoxy, 3-layers PE)

Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2, 000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.

Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield

strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.

Mill Test Certificate:EN 10204/3.1B

Third party inspection:SGS, BV, Lloyds etc.

Company Contact:

  • Phone: 8618682407687

  • Address: xiangfu road no.9, changsha, China

  • Email: Email

Published date: October 14, 2013 -

  • Business Description: We, Hunan Shinestar Steel Group is as a large investment group, engaging

    in steel products manufacturing, exporting, steel products stockiest and

    real estate development.

    Steel Manufacturing

    Shinestar is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China Hunan and sixe associated factories throughout China.

    Main Products Range:

    1. Seamless Steel Pipe: OD 1/8 30 inch (10.3 762mm)

    2. ERW Steel Pipe: OD 1/2 24 inch (21.3 610mm)

    3. SSAW Steel Pipe: OD 8 100 inch (219.1 2540mm)

    4. LSAW Steel Pipe: OD 8 72 inch (219.1 1820mm)

    5. Galvanized Steel Pipe: OD 1/2 24 inch (21.3 610mm)

    Steel Exporting

    SHINESTAR Steel, as an external gateway of the group, is taking charge of exporting steel products under our group. We aim at providing professional customer service with one stop purchasing, along with superior quality control, competitive price, fast lead time and convenient transportation.

    Invested factory

    Hunan Shinestar Group has total assets of RMB 2 billion, and invested five factories:

    1. Hunan Longshengda Steel Pipe Co.,ltd (SSAW and scaltolding tube)

    2. Hebei Litonglian Seamless Steel pipe Plant (Carbon seamless steel pipe)

    3. Liaoyang Xingde Large Steel Pipe Plant(LSAW steel pipe)

    4. Tianjin Zhongshun petroleum steel pipe Co.ltd(SSAW and ERW steel pipe)

    5. Tianjin Gerui Oil Pipe Co.,ltd(ERW steel pipe)

    Production Capacity

    Our total production capacity quantity of whole steel pipe products could be 3,500,000 metric ton per year. And annual sales amount can be near USD 5 billion.

    Following the powerful leading of president Mr. Guoyu Yi, Hunan Shinestar Group will never stop developing and exploring spirit. With firmed strategy of quality first and strict scientific management, we are aiming at satisfying customers and enjoying achievements of win win situation against the advanced technologies.

    Welcome to Hunan Shinestar Steel Group.


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