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Highlighted Companies

Liquid Seamless Steel Tube - China

price: 50.00 Dollar US$

Usage: Applicable to transport liquid, gas, oil etc.

Steel Grade: GB/T 8163: 10#, 20#, 35#, 45#, 16MN(Q345B)

GB 3087: 10#, 20#, 35#, 45#, 16MN(Q345B)

GB 5310: 20G, 12Cr1MoV, 12Cr1MoVG, 12CrMoG

ASTM A106: Gr A, Gr B, Gr C

ASTM A333: Gr 1, Gr 3, Gr 6, Gr 8

ASTM A335: P1, P2, P5, P9, P11, P12, P22

JIS G3452: SGP

JIS G3455: STS 370, STS 410, STS 480

BS3059: HFS320, CFS320

DIN 1629: St 37.0, St 44.0, St 52.0

DIN 17175: St35.8, St45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo910, 10CrMo910, 14MoV63, X20CrMoV121

API 5L: A B X42, X46, X52, X60, X65, X70, X80 Size: OuterDiameter: Hot finish: 2" - 30", Cold drawn: 0.875" - 18"

Wall Thickness: Hot finish: 0.250" - 4.00", Cold drawn: 0.035" - 0.875"

Length: RandomLength, Fixed Length, SRL, DRL

Heat treatment: Annealed, Normalized

Surface: Zinc coating, black phosphated, oiled

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

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

strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection, Nondestructive Test (Ultrasonic flaw detector, Eddy

current flaw detector), Hydrostatic Test., Mill Test Certificate: EN 10204/3.1B


Company Contact:


  • Phone: +86073188678514

  • Address: Hunan Steel Industrial Zone,No.9 Xiangfu Road, Yuhua District,Changsha,Hunan,C hina, Changsha , Hunan , China

  • Email: Email


Published date: December 20, 2017

  • Business Description: Hunan Great Steel Pipe Co., Ltd is an manufacturer of carbon steel seamless pipe, carbon steel welded pipe, stainless steel pipe, pipe fittings, which is variety types and full range specifications.

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