ERW welded steel pipes
| Diameter | 1/2”-10” |
| Wall Thickness | 0.5mm-16mm (0.09inch to 0.6 inch) |
| Length | Standard length is 6m (20ft),
Customized length 5.8m (19ft) , 7.3m(24ft), 10m(33ft), 11.8m(39ft), 12m(40ft) |
| Material | Milled Steel Carbon steel according to various standard |
| Standard | Chinese Standard: GB/T 3091, GB/T 9711, GB/T 13793, GB/T 6728;
US Standard: ASTM A500,ASTM A53,API 5L , British Standard: BS1387, EN39, EN10219 |
| Surface Finished | Black , no surface treatment.
Or primer painted, powder coated, galvanized, anti-rust oiled, According to customer’s requirement |
| Technique |
ERW welded |
| Pipe ends treatment | 1. General plain ends, no treatment
2. Customized, threaded ends, with coupling and PVS caps 3. Customized, beveled , with PVC caps 4. Scoked 5. Steel ring welded outside diameter 6. Perforated holes 7. Other customized reprocessing: welded plates on ends of pipe, or others |
| Certification | ISO 9001:2008, CE , BSI |
| Free Sample | Yes |
| Application | Based on various standard / different standard,
1. delivery liquid, water, gas 2. for construction, steel structure, 3. scaffolding pipe, scaffolding material, 4. greenhouse frame, fence post, 5. machinery parts, (bus frame material for some countries, truck frame material ects.) 6. Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry |
| MOQ | 5 tons |
| payment terms | L/C , T/T, O/A, D/P by negotiation |
| Packaging details | 1. general package: in bundle, steel strip packed
2. anti-rust package: in bundle, PVC plastic package 3. to save container room and space: small diameter pipe insert in big diameter pipe 4. other package according to customer’s requirement |
Youfa has 20 years manufacturer experience, Providing high quality products which have been exported over 100 countries, Pipes can be Customized according to customer’s requirement on outside diameter and wall thickness with black painted or oiled(surface treatment).
Main Application:
1. Fluid, Oil, Gas transportation.
2. Steel structure, Construction
2. Fence, Steel furniture, Gym equipment
3. YouFa ERW/Welded steel pipes, which with Highest quality and strong supply ability are widely used inSteel structure and Construction.
Abter is a China based ERW steel pipe manufacturer and supplier. Our main products include boiler steel tube, 3PE anticorrosion steel pipes, fiberglass insulated pipeline, to name a few. All of our high quality products are offered at competitive prices. The full chain of manufacturing foam insulated pipeline, SSAW steel pipe, etc. can be completed in China, even in one city. Lower manufacturing cost saves your purchasing cost. The detailed information of each product is shown in the corresponding product page.
ERW Steel Pipe(Electric Resistance Welded Pipe), A53 ERW Pipe, ERW Carbon Steel Pipe Product Details of ERW steel pipe Pipe End: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled, Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE) Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.
ERW steel pipes are an essential component in various industrial applications, providing a reliable and economical solution for fluid transportation and structural uses. The specifications provided ensure that these pipes meet stringent industry standards and customer requirements.
Both ERW and HFW steel pipes have their unique advantages and applications. ERW pipes are suitable for general purposes where cost-effectiveness and adequate strength are required. In contrast, HFW pipes are preferred for applications demanding superior weld quality and higher strength, especially in the oil and gas industry and high-pressure fluid transport systems. The choice between ERW and HFW will depend on the specific requirements of the project, including the mechanical stress, pressure conditions, and budget constraints.
Conclusion HFI steel pipes are a reliable and efficient choice for a wide range of applications, offering high-quality welds and consistent dimensions. Their cost-effectiveness and versatility make them a popular option in industries such as oil and gas, construction, and automotive.
ASTM A178 standard referes to electric-resistance-welded tubes with minimum-wall-thickness. Materials are carbon steel and carbon-manganese steel, ASTM A178 pipe and tube is to be used in boiler tubes, boiler flues, superheater flues and safe ends. Steel Grades A (low-carbon steel), C (medium-carbon steel), or D (carbon-manganese steel). Manufacturing processes must include heat treatment, welding after cooling. Crush test shall be performed if required by customer.
