Payment & Shipping Terms:
|Out Diameter:||114.3mm - 812.8mm (4"-32")||Thickness:||4.0-22.0mm|
|Alloy Or Not:||Non-alloy||Usage:||Construction Structure,Gas Transmission|
|Surface:||Customers't Requirement||Application:||Structure Pipe|
S355J2H ERW Steel Pipe,
S355JRH ERW Pipe,
S275J2H ERW Pipe
S275J2H S355JRH S355J2H High Frequency Welded ERW Steel Pipe
ERW steel pipes are manufactured by low-frequency or high-frequency resistance "resistance". They are round pipes welded from steel plates with longitudinal welds. It is used to transport oil, natural gas and other vapor-liquid objects, and can meet various requirements of high and low pressure. At present, it occupies a pivotal position in the field of transportation pipes in the world.
During ERW pipe welding, heat is generated when current flows through the contact surface of the welding area. It heats the two edges of the steel to the point where one edge can form a bond. At the same time, under the action of the combined pressure, the edges of the tube blank melt and squeeze together.
Structural EN10219 S275JR ERW Welded Steel Pipe hollow sections shall be manufactured by ERW (electric welding) or SAW (submerged arc welding) without subsequent heat treatment (see 6.5). Hollow sections S275JR ERW Welded Steel Pipe manufactured by a continuous process shall not include the welds used to join the lengths of strip prior to forming the hollow section, except that for helically welded submerged arc-welded (SAW) hollow sections, such welds shall be permitted when tested in accordance with 9.4.3.
|Product Name||S275JR ERW Welded Steel Pipe|
|Diameter||114.3mm - 812.8mm (4"-32")|
|Length||Random length from 3m to 18m|
|Pipe Standard||EN10219, EN10210, ASTM A53, A106, API 5L|
|Steel Grade||S275J0H, S275JRH, S275J2H, S355J0H, S355JRH, S355J2H etc.|
|Application||Structure steel tube, construction pipe, foudation pipe, piling tube,|
|Pipe Coating||Black painting, varnish paint, anti rust oil, or
|Package||Plastic caps on both ends, Steel bundle, or acc. to customers’ request|
|Inspection||ISO9001, SGS,BV, GL or other TPI appointed by customer|
|Capacity||10000 metric tons per month|
|Delivery time||30 days against deposit or LC at sight|
Huayang specialized in manufacturing welded carbon steel pipes for 14 years. The annual output is around 1,000,000 tons. Our products have been exported to 40 countries and regions till now, such as Canada, Hong Kong, Vietnam, Bangladesh, The U.A.E, America, Spain, Italy, Netherlands, Kuwait, Saudi Arabia etc. So any inquiry or special demands will get fast and most professional reply.
Why choose us?
1. We are API/ISO Certificated manufacturer.
2. Have cooperated with a lot of importers for more than 8 years.
3. Experienced in doing business with big customers.
4. Quick delivery time for decent orders.Near to Tianjin port.
5. Factory audited by SGS.
6. Free samples could be provided.
Contact Person: Sing Zhuan