API 5L Natural Gas Spiral Line Pipes

Product name
 Spiral Double Side SubmergedArc Welded pipe(DSAW/HSAW/SSAW)
 
Out Diameter
 219mm-3048mm, 8"-120"
 
Wall Thickness
 4mm-30mm, SCH 5S, SCH 10S, SCH10, SCH20, SCH30, SCH40S, STD, SCH40,SCH60, SCH80S, XS,

SCH80, SCH100, SCH120, SCH140, SCH160, XXS,etc.
 
Length
 6m-32m
 
Standard
 API 5L, ASTM A252, EN10219, EN10217, ISO3183, GB/T9711,

SY/T5037, SY/T5040, etc.
 
Quality grade
 First class, prime, newly produced, secondary , stock etc.
 
Material/Steel grade
 A, B, X42, X46, X52, X56, X60, X65, X70,L210, L245, L290, L320, L360, L390, L415, L450, L485,

BN, X42N, X46N, X52N, X56N, X60N,BM, X42M, X46M, X52M, X56M, X60M, X65M, X70M,

X80M, X90M, X100M, L245R, L290R, L245N, L290N, L320N, L360N, L390N, L415N,L245M, L

290M, L320M, L360M,L390M, L415M, L450M, L485M, L555M, L625M, L690M,Grade 1,

Grade 2, Grade 3, St33, St37, St42, St34-2, St37-2, St42-2, St52-3, P195, P235, P265,S355NH,

S355NLH, S460NH,S460NLH, S275MH, S275MLH, S355MH, S355MLH,S420MH, S420MLH,

S460MH, S460MLH, Q195, Q215, Q235, Q345, etc.
 
Certificate
 EN10217, EN10219, API 5L PSL1/ PSL2, KS 4602, KS3583, GB/T9711.1/2,etc.
 
End
 Plain end, spigot & socket joint, beveled, cut square, flanged, piling shoes,etc.
 
Surface
 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;
 
Test
 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)
 
Packing
 Usually in loose pieces; can be packed as customers’ special requirements
 
Application
 - line pipe for use in pipeline transportation systems in the petroleum and

natural gas industries;

- 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;

- predominantly used in the construction of chemical plant, vessels, pipe work and for general mechanical engineering purposes;

- applies to structural hollow sections and pressure purposes etc.
 
Mill Test Certificate
 EN 10204/3.1B
 

Contact Person: Sheila Sha
 
Tianjin Zhongshun Petroleum Steel Pipe Co.,Ltd.
Add: Caigongzhuang Industrial Park, Jinghai County, Tianjin,China

Mail: sales at SKYPE: sheila.zhongshun

Zhongshun Steel Pipe, Connecting the World.