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Company Profile

Tianjin Lefin Industrial Co.,Ltd

By certification [File Integrity]







Website:http://www.lefinsteelpipe.com/ http://lefin.beiansuoju.com/

Product Details

Hot dipped galvanized steel pipe HDG Pipe GI Tube EMT/RSC/RGD Steel Pipe 


1,Outer Diameter: 1/8"-72"(10.3mm-1820mm)

2,Wall Thickness: 1.2mm-40mm

3,Length: Random Length,SRL,DRL(1-12.5M)

4,End:plain ends beveled ends flange ends

5,Surface: Bare, Black,Lightly oiled, Hot dip galvanized,, Varnish coating/Anti rust oil, Protective Coatings, 3PE

7,Packing:Nude, Plastic/steel 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

8,Quality Standard:

GB/T3091 GB/T9711 IS: 3589 IS : 1978-1982 BS: 1387 ASTM A53 DIN 2458 EN10217 API 5L BS4568 BS31 UL6 ANSI C80.1 UL797 ANSI C80.3 UL1242 ANSI C80.6

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 Polyethylene coatings of steel pipes and fittings

9,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, L290, L320, L360, L290, L320, L360, 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

10,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, Hydraulic Test, X-ray Test.

Mill Test Certificate:EN 10204/3.1B

11,Third party inspection:SGS, BV, Lloyd etc.

If you are looking for galvanized steel pipe bs1387 astm a53, welcome to buy the product with low price from our company which is one of the largest such manufacturers and suppliers. And it's made under strict quality control and management system in our factory.