Gold Member Since 2011
Audited Supplier
Guangzhou Kingmetal Steel Industry Co., Ltd.

Steel Pipe API5l, ERW Pipe API5l, Welded Steel Pipe API5l manufacturer / supplier in China, offering 18 Inch X52 Longitudinal Welded ERW Steel Pipe API5l, 201/304/316L Sanitary Stainless Steel Food Grade Elbow, Carbon Steel Line Pipe API 5l Gr. B and so on.

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Supplier Homepage Product Welded Carbon Steel Pipes 18 Inch X52 Longitudinal Welded ERW Steel Pipe API5l

18 Inch X52 Longitudinal Welded ERW Steel Pipe API5l

FOB Price: US $450-550 / Ton
Min. Order: 10 Tons
Min. Order FOB Price
10 Tons US $450-550/ Ton
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Production Capacity: 3000ton/Month
Transport Package: in Bundle, Bare, Woven Bag or as Request
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: KM-150403
  • Technique: ERW
  • Surface Treatment: Black, Varnishing, Oiled, 3PE
  • Section Shape: Round
  • Wt: 3-12mm
  • Grade: a, B, X42, X46, X52, X56, X60, X65, X70 etc.
  • Specification: API 5L
  • Type: Welded
  • Material: Carbon Steel, Alloy Steel
  • Usage: Pipeline Transport, Oil/Gas Drilling, Mining
  • Od: 89-610mm
  • Process: ERW, LSAW
  • Trademark: KM
  • Origin: Made-in-China
Product Description
Longitudinal ERW  Welded Steel Pipe API 5L Gr. A/ B/ X42/ X46/ X52/ X56/ X60/ X65/ X70

O.D: 219.1-1422mm

W.T.: 2.77~50mm

Standard specification

Standard No.

Normal Steel Grade

Casing and Tubing


J55, N80, P110, L80, C90, T95

Line pipe


A, B, X42, X46, X52, X5, X60

Drill pipe


E-75, X-95, G-105, S-135

Pipe steel, Black and
hot-dipped, Zinc-coated,
welded an seamless

ASTM  A53/A53M

A, B

Standard specification for Seamless Carbon 
Steel Pipe for high temperature service

ASTM  A106

A, B, C

Standard  specification for
Seamless Carbon Steel Boiler Tubes for 
High-Pressure Service

ASTM  A192/A192M


Standard specification for
Hot-Formed Welded and
Seamless Carbon Steel
Structural Tubing in Rounds and Shapes

ASTM  A500

A, B, C, D

Standard specification for
Hot-Formed Welded and
Seamless Carbon Steel
Structural Tubing

ASTM  A501


Alloy steel tubes for machine purposes

JIS  G3441

SCr420TK, SCM415TK,SCM418TK,

Common structural Carbon steel tube

JIS  G3444

STK390, STK400, STK500, STK490, STK540

Carbon steel pipes for ordinary piping

JIS  G3452


Carbon steel pipes for pressure service

JIS  G3454

STPG370, STPT410,

Carbon steel pipes for high temperature service

JIS  G3456

STPT370, STPG410, STPT480

Seamless precision steel tubes

DIN 17175

St30Si, St30Ai, St35, St45, St52

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