Steel Pipe
Industry Steel Pipe & Tube Supplier of Choice
JSFITINGGS is committed to being a valuable partner with our Customers, Vendors and Employees. We believe honest communication, expertise in our industry and prompt execution lead to strong long-term relationships.
◎ Carbon steel Pipes
◎ Seamless Steel Pipes
◎ SSAW/LSAW steel pipes
◎ ERW STEEL PIPES
◎ Coated Steel Pipe
Offers a Wide Range of Material and Specifications
HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LTD. supplies comprehensive steel pipe products meeting international standards including API, ASTM, EN, DIN, and GOST.
Covering carbon steel, alloy and stainless steel in pipe, tube, fittings and flanges.
|
Product |
Size (OD) |
Wall Thickness (WT) |
Standard |
|
SEAMLESS STEEL PIPES |
Hot finish: 2″–30″ |
1.25mm–50mm |
API 5L, ASTM A53, ASTM A519, ASTM A106, ASTM A179, ASTM A335, ASTM A192, ASTM A333, BS3059, DIN1629, DIN17175 |
|
|
Cold drawn: 1/4″–18″ |
|
DIN2391, JIS G3452, JIS G3445, EN10305, EN10210 |
|
ERW STEEL PIPES |
6mm–820mm |
1.65mm–22mm |
API 5L, ASTM A53, EN10217, DIN2458, JIS G3589, JIS G3452, BS1387, AS1163 |
|
LSAW STEEL PIPES |
406mm–1570mm |
8mm–40mm |
API 5L, ASTM A53, EN10217, DIN2458, BS1387, IS:1978-1982, ASTM A252 |
|
SSAW STEEL PIPES |
219mm–3120mm |
6mm–24mm |
API 5L, ASTM A53, ASTM A252, EN10217, EN10219, IS:1978-1982, DIN2458 |
|
Square/Rectangular Hollow Section |
20×20mm – 800×800mm |
0.5mm–20mm |
ASTM A500, EN10210, EN10219, ASTM A53 |
|
Casing and Tubing |
48.26mm–508mm |
3.68mm–22.22mm |
API 5CT |
|
Surface Treatment |
(Not applicable) |
(Not applicable) |
Black varnished coating, Anti-rust oil, Bare, Galvanized, 3PE, 2PE |
Industries Served
Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at JSFITTINGS - Meeting the Exact Needs of Every Industry That Uses Pipe.
Leverage our expertise for your projects
- Professional steel pipe export experience since 2006
- Strong relationships with quality-focused manufacturing partners
- ISO 9001, CE, and GOST-R certifications
- Approved by NIOC, ADNOC, PETROBRAS
- Serving 100+ satisfied clients worldwide including major stockists and engineering contractors
- Competitive pricing with direct manufacturing access
- Technical support and quality documentation provided
- Responsive service with 2-hour response commitment
FAQ
Q: Production
A: Production of steel pipe is generally grouped into two categories:
(1) Welded and (2) Seamless
There are many methods of producing steel pipe in current use, however, most of the pipe produced in the United States is made either by the seamless, electric resistance weld (ERW) or spiral weld methods.
Continuous weld and double submerged arc weld are other common methods of manufacture.
Q: Pipe Sizes
A: Seamless pipe & products to 36″ O.D.
Welded pipe and products to 60″ O.D.
Materials inventoried to: API, ASTM, ASME, NACE, DIN, AISI, MSS specifications*
Q: Wall Thickness
A: AISI Pipe Schedule Numbers (5-XXH) correspond to the most widely recognized and produced wall thicknesses of steel pipe (not tube).
Schedule numbers include: 5, 10, 20, 30, 40, STD, 60, 80, XH, 100, 120, 140, 160, XXH.
These “schedules” refer to a specific wall thickness in inches corresponding to a specific O.D. size in inches.
Please note schedule 40 (Sch 40) and standard (Std) are the same wall thickness through 10″ Pipe Size, while Sch 80 and XH are the same wall thickness through 8” Pipe Size.
Actual wall thickness are always written as “Decimal Parts” of an inch and are written to three decimal places (example: one inch wall is written 1.000”).
The method of manufacture and sizes described limit the wall thickness that can be produced (hence a 4 ½” O.D. pipe could not have a 3.000” wall).
Please contact us for more detail.
Commonly produced wall thickness for various methods of manufacture are as follows:
ERW - Sch 10, 20, 30, 40, STD, 60, 80, XH, .125”-.750”
DSAW - most schedules possible, .250”-2.000”
SMLS - all schedules possible, .065”- 4.000”
Spiral - lighter walls mainly, .109”- 1.000”
Our Client
♦ The Steel pipes You Need, When You Need Them ♦
Since 1983, JSFITTINGS has delivered industry pipeline solutions with speed, affordability, and expertise. Let’s discuss your project today!
or call/whatsapp: 86-18003119682
