ERW Black Steel Pipes ASTM A53 GR.A

ERW Black Steel Pipes ASTM A53 GR.A

  • group nameERW Steel Pipes

  • Min Order25 piece

  • brand nameZhongshun Steel Pipe

  • payment methodT/T, L/C

  • update timeThu, 31 Jan 2013 09:45:05 GMT


  • Technique ERW

  • Grade 10#-45#, 16Mn, A53-A369, API J55-API P110, Q195-Q345

  • Thickness 1.8 - 22 mm

  • Outer Diameter 21.3 - 610 mm

  • Application Fluid Pipe

  • Secondary Or Not Non-secondary

Packging & Delivery

  • Min Order25 piece


ERW Black Steel Pipes ASTM A53 GR.A
skype: cheryl7174


ERW Black Steel Pipes ASTM A53 GR.A
skype: cheryl7174

Product name

ERW  Black Steel Pipes ASTM A53 GR.A  

Out Diameter

21.3mm-610mm, 1/2”-24”

Wall Thickness

1.8mm-22mm, SCH 5S, SCH 10S, SCH10, SCH20, SCH30, SCH40S, STD, SCH40, SCH60,

SCH80S, XS, SCH80 etc.




API 5L, API 5CT, ASTM A53, ASTM A252, ASTM A500, ASTM A795, BS1387, BS1139,

EN10255, EN10219, EN10217, EN39, DIN2440/2444, ISO3183, ISO11960, JISG3444,

JISG3454 etc.

Quality grade

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

Material/Steel grade

A, B, X42, X46, X52, X56, X60, X65, X70, L175, L175P, L210, L245, L290, L320, L360,

L390, L415, L450, L485, BR, X42R, BN, X42N, X46N, X52N, X56N, X60N,BM, X42M,

X46M, X52M, X56M, X60M, X65M, X70M, X80M, X90M, X100M,L245N, L290N,

L320N, L360N, L390N, L415N,L245M, L290M, L320M, L360M, L390M, L415M, L450M,

L485M, L555M, L625M, L690M, H40, J55, K55, M65, L80, C95, N80,Q125, S235GT,

S195T, Grade 1, Grade 2, Grade 3, ST33-2, St33, St37, St42, St34-2, St37-2, St42-2,

St52-3, P195, P235, P265, S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H,

S275NH, S275NLH, S355NH, S355NLH, S460NH, S460NLH, S275MH, S275MLH, S355MH,

S355MLH, S420MH, S420MLH, S460MH, S460MLH, STK290, STK400, STK490, STK500,

STK540,STPG370, STPG410 etc.


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


Plain end, beveled, cut square, grooved, threaded and coupling, 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)


Small sizes packed by steel strips into bundles, big sizes 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

-for use as casing and tubing for wells, screwed and socketed steel tubes and tubularand for

plain end steel tubes

- suitable for welding or for screwing to BS21 pipe threads, loose steel tubes, scaffolds

- used for the conveyance of fluids as well as for other applications, 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


- for welded, riveted,or bolted construction of bridges and buildings, and for general

structural purposes

- suitable for nominal pressure 25 for liquids and nominal pressure 10 for air and non-hazardous gases

- pressure purposes

- applies to structural hollow sections

- general structure purpose and pressure service etc.

Mill Test Certificate

EN 10204/3.1B


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