SSAW/spiral steel pipe
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One of the Top 500 enterprises in China foreign trade
QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association
Specifications
SSAW/spiral steel pipe
standard:BS JIS GB DIN ASTM
Grade:10# 20# 45# 16Mn A53(A,B) A106(A,B) ST37 ST52
OD:219-1820mm
WT4-20mAPI steel pipe|
The detailed specification of spiral steel pipe
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Standard |
API 5L,GB/T9711,ASTM A106/A53,ASTM A333,ASTM A252,DIN1629, DIN2448,GB/T3087,GB/T8163,BS1387,EN10210,EN10214etcspiral steel pipe| |
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Steel grade |
GR.A.GR.B.20# ,Q345,Q235,X42,X52,ST52,ST42-2,S355etc |
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Length |
6-12m |
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Wall thickness |
|
|
Diameter |
219-1820mmAlloy steel pipe| |
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Technique |
SAW |
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Usage |
Widely used in the delivery of petroleum.natural gas.water.coal gas and confined long-distance transporting pipeline.and in some engineerings such as chemical industry.electricity.irrigation etcERW steel pipe| |
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Type |
Welded pipe.galvanized welded pipe.spiral pipe.flange.tees.elbows.Steel pipe |Seamless steel pipe Seamless steel tube and socket pipes etc. |
