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Qinhuangdao Innovation Technology Development Co.,Ltd
name ASTM A106 B seamless carbon steel pipe
size from 1/2" to 48"
thickness SCH10,SCH20, SCH30, STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS
standard ASME B36.10M/B36.19M, 
material ASTM A106GRB
qualification ISO9001:2008 ,ISO 14001 OHSAS18001  acquired the license for manufacturing special pressure Pipline equipments from AQSIQ , API and became a member of first – grade supply network of State Power Corporation and China National Petroleum Corporation.We are also qualified the standard material supplier of China National Offshore Oil Corporation and China Petroleum Pipline Bureau.It was recognized by China Classification Society and admitted an associator  by EnergyAhead Sources Net of China Petroleum Distribution Electronic Market.
packing 1.Big OD:in bulk   2.Small OD:packed by steel strips  .  3.According to customer's request
Main market South America,Southeast Asia,Africa, Mid East, Eastern Asia, Western Europe
application Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc
Special design available as the requirement of customer