Welded carbon steel pipe is a carbon steel pipe made of carbon steel plate or carbon strip steel after being crimped and welded, generally with a length of 6 meters.
The production process of welded steel pipe is simple, the production efficiency is high, there are many varieties and specifications, and the equipment investment is small, but in general, the strength of carbon steel welded pipe is lower than that of seamless steel pipe.
Welded Carbon Steel Pipe(ERW & DSAW) :
ERW: 3/4″ thru 26″ up to 1.000″ thick
DSAW: 20″ thru 72″ up to 3.000″ thick
R&W: 24″ thru 120″ up to 4.000″ thick
Specifications & Grades:
SA53 / A53 Welded — Grade B
API 5L Welded — Grades B (X42, X52, X60, X65 and X70) PSL 1, PSL 2
A671 / A672 in all grades
Carbon Spiral Weld Pipe :
Specifications & Grades :
ASTM A252 — Grades 2 & 3
Chrome Moly Pipe
Specifications & Grades
A691 – Grades:
1 ¼ Chrome (equal to P-11)
2 ¼ Chrome (equal to P-22)
91 Chrome (equal to P-91)
5 Chrome (equal to P-5)
9 Chrome (equal to P-9)
Welded carbon steel pipes are widely used in water supply engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction and other industries.
Carbon steel welded pipes are used for liquid transportation: water supply and drainage.
Welded steel pipes are used for gas transmission: gas, steam, liquefied petroleum gas.
Carbon steel pipes are used for structural purposes: as piling pipes, as bridges; as pipes for wharves, roads, and building structures.
Each kind of WELD steel has different performance, and the specific application is also different. We will recommend the appropriate model according to the actual application of customers. If you need technical consultation, please send us information or inquiry directly.
◆ Purchasing Information
|Welded Carbon Steel Pipe|
|Technology||Cold Rolled; Hot Rolled|
|Length||1m- 12m or customized|
|Out Diameter||10-600mm or customized|
|Thickness||1mm-200mm or customized|
|Surface||natural color,iron gray, threaded,or painted|
JIS, AiSi, ASTM, GB, DIN, EN
5000 tons / month
10-15 working days after the receipt of 30% deposit
|30%T/T Advance + 70% Balance|
FOB, CFR, CIF, EXW
Standard sea-worthy package or as required
|*If you do not find what you are
looking for, please call us now. If you have found it, we are happy to
answer any questions or concerns you may have about stainless steel
grades and assist you through the purchasing process.|
Q:Can you send samples?
A:Sample can be for free,freight cost collect.
Q:What product information do I need to provide?
A:Steel grade/thickness/width/quantity,these will decide the price.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001,CE,SGS,BV and other certifications.
Q:How about the delivery time?
A:Regularly the delivery time around 10-15 days,customized one will inform the delivery time ahead.
Q:Does the product have quality inspection before loading?
A:All the products are strictly tested before packaging,also can inspect by third party inspection.
Q:How to pack the products?
A:Standard export package with waterproof film and wooden pallet.It can effectively protect products from corrosion.