Line pipe, one kind of steel pipe that is specilized in transporting oil, gas, water for petroleum and natural gas industry. API 5L is the most popular standard for line pipe developed by Amercian Petroleum Institute. At the same time, ISO3183 and GB/T 9711 are international standard and Chinese standard for line pipe separately.
O.D.114.3-426mm x W.T. 3.8-12.7mm Application:For Oil and Gas Unionlever Petroleum Equipment Co.. specialized in providing HFW steel pipes which applied to oil and gas field according to API 5LGB/T9711.1GB/T9711.2 and other domestic and international standards. China SSAW Welded Pipe GB/T9711 Suppliers and Factory GB/T9711 standard is Petroleum and natural gas industriesSteel pipe for pipeline transportation systems. Spiral welded steel pipe is made of the raw material of steel strip coil, formed to round shape by roll molding, automatic double submerged arc welding process to weld the seam, then the pipe will be tested by UT, HT and other inspection to guarantee the quality.
GB/T9711 standard is Petroleum and natural gas industriesSteel pipe for pipeline transportation systems. Spiral welded steel pipe is made of the raw material of steel strip coil, formed to round shape by roll molding, automatic double submerged arc welding process to weld the seam, then the pipe will be tested by UT, HT and other inspection to guarantee the quality. GB/T 9253.2-1999 PDF English. - Chinese StandardGB/T 9253.2-1999 (GB/T9253.2-1999) Description (Translated English) Petroleum and natural gas industries. Threading, gauging, and thread inspection of casing, tubing and line pipe threads:Sector / Industry:National Standard (Recommended) Classification of Chinese Standard:E92:Classification of International Standard:75.180.10:Word Count
GB/T 9711-2017 English Version - GB/T 9711-2017 Petroleum and natural gas industriesSteel pipe for pipeline transportation systems (English Version):GB/T 9711-2017, GB 9711-2017, GBT 9711-2017, GB/T9711-2017, GB/T 9711, GB/T9711, GB9711-2017, GB 9711, GB9711, GBT9711-2017, GBT 9711, GBT9711 Petroleum and Natural Gas Industries-Steel Pipe for Petroleum and Natural Gas Industries-Steel Pipe for Pipelines has three different standards,include GB/T9711-2011 LSAW Pipeline,ISO 3183 LSAW Pipeline, API 5L LSAW pipeline,They are mainly used as long distance transportation pipeline for oil,gas,liquid coal etc. on land and offshore.And also can be applied as construction pipes on offshore platform,
Standard:API SPEC 5L (ISO 3183), GB/T 9711.1, GB/T 9711.2, GB/T 9711.3 7. Uses:for conveying gas, water and oil, in the oil or natural gas industries Reliable Supplier Api 5l Psl2 X42 Natural Gas Pipeline Furthermore, the mechanical properties of the pipe base metal and weld metal were tested, and the results were in accordance with the corresponding pipe specification API SPEC 5L or DNV-OS-F101, which showed that domestic LSAW pipes could be used for oil and gas pipelines. Standard API5L, ASTM A252, ASTM A53, GB/T 8, API 5CT, ASTM A53.
GB/T3091 Welded steel pipe for low pressure liquid delivery. GB/T9711 Petroleum and natural gas industriesSteel pipe for pipelines. IS:3589 Steel tubes for water and sewage. IS :1978-1982:Steel tubes for use in transportation of oil; gas & Petroleum products SSAW Steel Pipe, Spiral Welded Pipe, Welded Steel PipeSSAW steel pipe is the raw material of strip coil, often temperature extrusion molding, automatic double-wire double submerged arc welding process made of spiral seam pipe. Spiral steel pipe will strip into the pipe unit, the multi-roll rolling, strip rolled up, forming a circular gap opening gap, adjust the squeeze roll reduction, the weld gap
Steel Pipe for Ordinary Structure:GB/T 13793:Longitudinally electric resistance welded steel pipe:SY/T 5040:Spirally submerged arc welded steel pipe piles:ASTM A252:Welded and seamless steel pipe piles:BS EN10219-1:Cold formed welded structural hollow sections of non-alloy and fine grain steels - part1:Technical delivert conditions:BS SSAW Steel PipeSteel Pipe for Ordinary Structure:GB/T 13793:Longitudinally electric resistance welded steel pipe:SY/T 5040:Spirally submerged arc welded steel pipe piles:ASTM A252:Welded and seamless steel pipe piles:BS EN10219-1:Cold formed welded structural hollow sections of non-alloy and fine grain steels - part1:Technical delivert conditions:BS
Application The GB/T 9711.2 sprial steel pipe is widely used in transferring combustible gas, including petroleum and natural gas. Zhongshun is a GB/T 9711.2 spiral steel pipe manufacturer and supplier.We also offer spiral welded steel pipe, ERW steel pipe,SSAW Steel pipe. Our high quality products are offered at competitive prices. Steel line pipe VS pipelineMar 16, 2020 · Currently, the main technical standards for oil and gas conveying steel linepipes are API SPEC 5L, DNV-OS-F101, ISO 3183 and GB/T 9711, etc. API 5L is a widely used specification developed by the main petroleum institute, which is only for steel pipe products, excluding the design, selection or installation of pipelines.
GB/T 9711.1 L175, L210, L245, L290, L320, L360; GB/T 9711.2 L245NB, L290NB, L360NB; GB/T 9711.3 L245NC, L290NC, L360NC; Delivery Condition:Annealed, Normalized, Normalized and Tempered. API Spec 5CT Casing pipe. API Spec 5CT Specification 5CT/ISO 11960, Specification for Casing and Tubing, Eighth Edition, Petroleum and natural gas What is a SSAW pipe? - pipelinedubaiAPI SPEC 5L Specification for Line Pipe; GB/T9711.1 Petroleum and natural gas industriesSteel pipe for pipelinesTechnical delivery conditions; SY/T5037 Spiral submerged arc welded pipe for low pressure liquid transportation; Material:Q235-Q345, L175-L485, SS400, 16Mn, L290-L360 or according to the customers requirements. Mainly usage:
2019 best price hot rolled gb t 9711 l320 pipeline steel . GB/T 9711.1 HSAW Steel Pipe Categories:spiral steel pipe Materials:The GB/T 9711.1 HSAW steel pipe is made of L175, L210,L245, L290, L320, L360, L390, L415, L450, L485 and L555 steel types.Technical specifications:The maximum outer diameter of the GB/T 9711.1 HSAW steel [price]L555 GB/T 9711-2017 PDF English. - Chinese StandardGB/T 9711-2017 Petroleum and natural gas industries -- Steel pipe for pipeline transportation systems ICS 75.200 E98 National Standards of People's Republic of China Replace GB/T 9711-2011 Steel pipe for oil and gas industry pipeline transportation system (ISO 3183.2012, MOD) Released on.2017-05-12 2017-12-01 implementation