Pipeline Steel

Pipeline steel, which is one kind of steel grades with special requirements, is used for the pipelines transporting crude oil, natural gas, etc.

Pipeline steel, which is one kind of steel grades with special requirements, is used for the pipelines transporting crude oil, natural gas, etc. The market share of NISCO pipeline steel products exceeds 30%, and 60% for the products with special purpose. NISCO was the suppliers for Sino-Russian East Line which belongs to The World Energy Long Distance And High Grade Pipeline Project, West-East Pipeline Project which is known as the national energy lifeline, Xinyuezhe Pipeline Project of Sinopec, Eancang Pipeline Project, China-Myanmar Pipeline Project which is the first one adopting strain-based design, Indian Ocean pipeline project with the largest pipe diameter, 1,500 meter-deep Liwan Deepwater Pipeline Project in south China which is the first project of its kind in Asia, Shell Gas Fuling Wangchang Project which is also the first project of its kind in Asia. Now NISCO is equipped with three plate production lines covering the complete range of longitudinal submerged arc welding pipe diameters (φ406-φ1422mm, thickness 6-50mm, grade B-X120) and able to optimize the production and complete the delivery in a timely manner based on different order requests.

Product Information

Grade Size£¨mm*mm*mm£© Standard
BM/L245M¡¢X42M/L290M¡¢ X52M/L360M¡¢X60M/L415M 6-50*1500-4700*L API 5L¡¢ISO3183¡¢DNV¡¢ GB/T9711¡¢technical agreement
X65M/L450M¡¢X70M/L485M¡¢ X80M/L555M¡¢ 6-50*1500-4700*L API 5L¡¢ISO3183¡¢DNV¡¢ GB/T9711¡¢technical agreement
BMO/L245MO¡¢X56MO/L390MO¡¢ X52MO/L360MO¡¢ 6-50*1500-4700*L API 5L¡¢ISO3183¡¢DNV¡¢ GB/T9711¡¢technical agreement
X60MO/L415MO¡¢X65MO/L450MO¡¢ X70MO/L485MO¡¢ 6-50*1500-4700*L API 5L¡¢ISO3183¡¢DNV¡¢ GB/T9711¡¢technical agreement
BMS/L245MS¡¢X52MS/L360MS¡¢ X60MS/L415MS¡¢ 6-50*1500-4700*L API 5L¡¢ISO3183¡¢DNV¡¢ GB/T9711¡¢technical agreement
X65MS/L450MS¡¢X70MS/L485MS¡¢ X70HD¡¢X80HD¡¢ 6-50*1500-4700*L API 5L¡¢ISO3183¡¢DNV¡¢ GB/T9711¡¢technical agreement
BN/L245N¡¢X52N/L360N 6-50*1500-4700*L API 5L¡¢ISO3183¡¢DNV¡¢ GB/T9711¡¢technical agreement

Product honor

Sales Manager

带娇妻在群交换粗又长大-妺妺窝人体色WWW视频-亚洲精品丝袜国产在线页-2020国自产拍精品露脸

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