Hebei Synda International Trade Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 3000 tons per week |
| Delivery Time | 1 week |
| Packaging Details | Bundles Or Bulk in Container |
| Standard | API 5L ASTM A53 |
| Grade | Astm a53 Gr.b |
| Inch | 6 inch |
| Wt | 8mm,10mm |
| Packing | bundles |
| Section | Round Steel Pipe |
| Origin | China |
| Uses Industy | Electric Power Industry |
| Brand Name | HSITC |
| Model Number | 6 Inch |
| Certification | API 5L ASTM A53 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000 tons per week |
| Delivery Time | 1 week | Packaging Details | Bundles Or Bulk in Container |
| Standard | API 5L ASTM A53 | Grade | Astm a53 Gr.b |
| Inch | 6 inch | Wt | 8mm,10mm |
| Packing | bundles | Section | Round Steel Pipe |
| Origin | China | Uses Industy | Electric Power Industry |
| Brand Name | HSITC | Model Number | 6 Inch |
| Certification | API 5L ASTM A53 | Place of Origin | CHINA |
| High Light | 6" ERW Steel Pipe ，6Inch straight seam welded pipe ，Astm a53 ERW Steel Pipe | ||
4" 6" High Frequency Welded For Electric Power Industry ERW Steel Pipe
ERW steel tube.Due to the continuous improvement and perfection of the structure of the burr removal system and the cutting tool, the burr removal of large and medium caliber steel tubes has been better handled.
ERW steel pipe is straight seam Resistance Welding pipe, English Electric Resistance Welding, abbreviated as ERW, used for transporting oil, natural gas and other vapor liquid objects, can meet the high and low pressure requirements, currently in the world's transportation pipe field occupies a pivotal position.The biggest difference between ERW steel pipe and seamless steel pipe is that ERW has a weld, which is also the key to the quality of ERW steel pipe.Modern ERW steel tube production process and equipment, because of the international, especially the United States and other years of unremitting efforts, so that the seamless ERW steel tube has been a relatively satisfactory solution.
It is necessary to take measures to make it uniform and consistent.The high frequency welding thermal process of ERW steel tube results in the gradient of temperature distribution near the edge of the tube blank, and forms the characteristic areas such as melting zone, semi-melting zone, superheated structure, normalizing zone, incomplete normalizing zone and refiring zone.Among them, the austenite grains in the overheated area grow rapidly due to the welding temperature above 1000℃, and the hard and brittle coarse grain phase will be formed under the cooling condition.
| Introduction | 4" 6" High Frequency Welded For Electric Power Industry ERW Steel Pipe |
| Standard | Api 5L or Astm a53 Gr.b,EN,DIN |
| Grade | SS400, ST37-2, A36, S235JR |
| OD | 6 Inch |
| Wt | Std,SCH40,60 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2017
Total Annual:
6000000-10000000
Employee Number:
50~60
Ecer Certification：
Active Member
Hebei Synda International Trade Co., Ltd. is an import and export company (Subsidiary of Synda Group) approved by the People’s Republic of China. The company was established in September 2017 with a registered address in Cangzhou City, Hebei Province, China.Main business covers the import and ... Hebei Synda International Trade Co., Ltd. is an import and export company (Subsidiary of Synda Group) approved by the People’s Republic of China. The company was established in September 2017 with a registered address in Cangzhou City, Hebei Province, China.Main business covers the import and ...
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