Carbon Steel Pipe ERW Welded Pipe
|Terms of Trade:||FOB,CFR,CIF|
|Min. Order:||10 Meter|
|Delivery Time:||20 Days|
|Packaging:||bundled or as per buyer's requirements|
|Place of Origin:||Cangzhou,China|
|Port:||Tianijin New Port,Beijing Air Port,Cangzhou Train Station|
Model No.: Carbon Steel ERW Pipe
We offer a wide-range of carbon Steel Pipe products. The term carbon steel pipe is quite broad in scope and can be used to describe a wide range of metal tubular goods whose main alloying element is carbon. Although many of the same manufacturing principles apply to both carbon steel pipe and various similar alloy tubular goods, the focus of this narrative will be on the manufacturing process of mild carbon steel pipe goods commonly used for oil and gas as well as water transmission, structural applications, general purpose casing, piling, and mechanical components.
Carbon steel pipe starts out by arriving at the pipe mill in the form of either a billet (basically a large solid steel bar) or a coil (imagine a roll of toilet paper made out of steel). Depending on the manufacturing method used by the mill, these billets or coils will be processed to yield the finished end product. We will examine the various manufacturing methods used to make carbon steel pipe, but first let's look at how the carbon steel got here in the first place.
ELECTRIC RESISTANCE WELD (ERW)
Early carbon steel pipe producers employed a manufacturing method called butt-welding. The butt-welding process was quite elementary in that it merely rolled a piece of heated steel plate into tubular form and created a longitudinal weld through compression and direct heat. In 1922 the Fetz Moon Tube Company instituted the first continuous weld line where by rolled up coils of steel (again, imagine a toilet paper roll made of steel) could be unrolled, leveled, and continuously fed down a line of rolls which would slowly bend the steel into shape eventually to a point where the ends could be butt-welded. When the mill came to the end of a coil, they could simply weld it to the beginning of the next coil with little interruption to production. As industry called for tighter tolerances and better welds, the continuous butt-weld process gave way to electric resistance welding (ERW). ERW is quite similar to the continuous weld process in that coils of steel are leveled and fed down a line of forming rolls, but that is where the similarities end. During the ERW process the unrolled coils (skelp) are not heated and the longitudinal weld is created by way of an electric current. The weld is then electronically inspected for defects, normalized so as to maintain consistency with the rest of the steel, and cooled. At this point the pipe is sometimes resized and then cut, coated, and or tested to meet the desired specifications. ERW pipe typically holds much tighter tolerances and maintains surface and wall consistency much more than seamless carbon steel pipe. Common ERW specs include; API5LB, A53, and A500
Welded Carbon Pipe
Carbon Steel ERW Pipe
Bangdong stocks and supplies a complete inventory of carbon steel pipe including ERW (Electric Resistance Welded) ,ranging in size from 1/8 inch to 60 inch OD. Along with commodity grades and sizes, we can supply many odd-ball & hard-to-find sizes. Ask about our pipe beveling, grooving, painting and coating options.
- Standard Grades: A53A, A53B, & API 5LB, API 5L X42, API 5L X52, API 5L X60, API 5L X65, X70
- Sizes: 1/8" – 60"
- Wall Sizes: 10, 20, STD, XH, and non schedule wall sizes
- Additional Services: Fusion Bond Epoxy, Galvanizing
Bangdong supplies Black Carbon Steel Pipes,A106 B Steel Pipe, Api5l Steel Pipe. We are engaged in offering a wide range of Seamless Pipe,seamless Heavy Wall Thickness Tubes. Our team members make use of high-grade steel to ensure their adherence with international standards and norms. The tubes offered by us are available in various thickness and diameters that meet the various requirements of our clients. Owing to their superior finish, dimensional accuracy and longer life, these tubes are widely used in sugar mills & distilleries, pumps and petrochemicals, cement and construction industries & steel plants.High Quality Api Tube in stock
Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
Shijiazhuang Bangdong pipe Technology Co., Ltd is located in Shijiazhuang , the capital city of Hebei , with superior geographical position and convenient transportation.It is a real professional manufacture and exporter of Pipe Fittings ASME ANSI B16.9, AND JIS.
The company produces and exports pipes and pipe fittings, including ELBOW/TEE/REDUCER/CAPS/FLANGE and other pipeline products . With technological production team and excellent sales staff , we keep improving efficiency regularly and ensure a better customer service experience. Our company values product quality and set up a complete quality control system and comprehensive detection means.
We insist "customer focus, honest in business, faithful in services, trusty in advertisement", Try to make the market leading products and to be reliable manufacturers by customers. Pay great attention to every detail, accurate to each number, refinement to every joint. "Give me a chance, bring you a surprise!" Sincerely welcome all customers to discuss cooperation.
- Company Name: Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
- Representative: Mr.Liu
- Product/Service: Seamless Steel Pipes , Butt Weld Pipe Fittings , Forged Pipe Fittings , Steel Flanges , Pipe Elbow & Tee & Reducer , Fittings & Flanges
- Capital (Million US $): 100
- Year Established: 2015
- Total Annual Sales Volume (Million US $): Below US$1 Million
- Export Percentage: 91% - 100%
- Total Annual Purchase Volume (Million US $): Below US$1 Million
- No. of Production Lines: 6
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: no
- Factory Size (Sq.meters): Below 1,000 square meters
- Factory Location: Yanta Road,Yanshan County,Cangzhou City,HeBei Province,China
- Contact Person: Ms. luffy
- Tel: 86-0311-83886517
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