Qingdao Hengjia Steel Pipe Co., Ltd. is a branch of Heng Steel Group .
 Heng Steel Group Established in 2005, is a large steel enterprise in the North of China . Hengjia have a modern factory covering an area of 400,000 square meters, with over 800 employees and a fixed asset of 180 million USD, annual output capacity is up to 800,000 Tons. We can quickly fulfill all of our domestic and international customers' orders, try our best to meet customers' requirements.
About the SSAW Steel Pipe ,we can produce with  Bare, varnished,black lacquer;Bitumen Coating, or as your requirement.
In order to provide One-Stop service for customers with superior products from qualified supplier.
Detailed Description:
|
Size |
OD.:200mm-3500mm WT.:4.5mm-25.4mm L: 5.8M-2M or as your requirement |
| Standard | ASTM A53 Gr.A/B, API 5L PSL1 and PSL2, GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219,DIN 1626/1615, DIN 17120, etc. we can also produce according to drawing and standards provided by customers. |
| Steel Grade | API 5L X42, X46, X52, X56, X60, X65, X70BN, X42N, X46N, X52N, X56N, X60N,BM, X42M, X46M, X52M, X56M, X60M, X65M, X70M, X80M, X90M, X100M, SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, ect. |
| Ends | 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; |
| 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. |
 Qingdao Hengjia Steel Pipe Co., Ltd
Qingdao Hengjia Steel Pipe Co., Ltd. is a branch of Heng Steel Group .
 Heng Steel Group Established in 2005, is a large steel enterprise in the North of China . Hengjia have a modern factory covering an area of 400,000 square meters, with over 800 employees and a fixed asset of 180 million USD, annual output capacity is up to 800,000 Tons. We can quickly fulfill all of our domestic and international customers' orders, try our best to meet customers' requirements.
About the SSAW Steel Pipe ,we can produce with  Bare, varnished,black lacquer;Bitumen Coating, or as your requirement.
In order to provide One-Stop service for customers with superior products from qualified supplier.
Detailed Description:
|
Size |
OD.:200mm-3500mm WT.:4.5mm-25.4mm L: 5.8M-2M or as your requirement |
| Standard | ASTM A53 Gr.A/B, API 5L PSL1 and PSL2, GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219,DIN 1626/1615, DIN 17120, etc. we can also produce according to drawing and standards provided by customers. |
| Steel Grade | API 5L X42, X46, X52, X56, X60, X65, X70BN, X42N, X46N, X52N, X56N, X60N,BM, X42M, X46M, X52M, X56M, X60M, X65M, X70M, X80M, X90M, X100M, SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, ect. |
| Ends | 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; |
| 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. |
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