S355jrh ERW (Electroslag Welded) Steel Pipes High Quality Welded Steel Pipes

• Customization: Available
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Building Material
• Section Shape: Round
• Standard: ASTM, DIN, GB, JIS, BS1387
• Tolerance of Thickenss: Usually +/-0.15mm or According to Customers
• Secondary or Not: Non-Secondary
• Lenght of Steel Pipe: Customers′ Request
• Thickness of Steel Pipe: 1.5-20mm
• Color of Steel Pipe: Painted Black or Natural
• Yield Strength of Galvanzied Pipe: 235 (MPa)
• Tensile Strength: 375-460 (MPa)
• Alloy or Not: No Alloy
• Welded or Seamless: Welded
• Transport Package: Standard Export Package
• Specification: OD 1/2 INCH ~ OD 20 INCH
• Trademark: YOUFA
• Origin: Tianjin, China
• HS Code: 7306309000
• Production Capacity: 16000000 Tons Per Year

Product Description

Product Description

Welded Carbon Steel Pipe

Welded Carbon Steel Pipe is a type of steel pipe made primarily from low carbon steel. It is manufactured by welding rolled steel coils or plates, commonly using methods like ERW (Electric Resistance Welding) or SAW (Submerged Arc Welding). These pipes are widely used in various industries, including oil and gas, water transportation, construction, and structural applications due to their high pressure and temperature resistance. They comply with international standards such as ASTM A53, ASTM A106, API 5L, and EN 10219.

	Galvanized Steel Pipe	Square and Rectangular Pipe	Spiral Welded Pipe
Welding Methods	ERW	ERW	SAW
Hollow Section Shape	Round	Square and Rectangular	Round
Anti Rust Surface	Galvanized	Painted or Galvanized	3PE. FBE or Galvanized
Pipe Ends	Plain, Beveled, Grooved	Plain	Beveled
Pipe Sizes	21.3mm to 323mm	20*20 to 500*500	219mm to 3000mm
Common Steel Grade	Grade A, Grade B, Q235, S235, Q355	Grade A, Grade B, Q235, S235, Q355	Grade B, L245, L458

Specification

Packing & Delivery

Packing: 

1. OD 219mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles
               2. above OD 219mm in bulk or according to custom opinion

Shippment Delivery:

20GP: can load 25 tons max, steel pipe length should be 5800mm max.
40GP: can load 25 tonx max, steel pipe length should be 11800mm max.
Bulk Vessel: sea freight cheap, but total quantity need over 100 tons

Certifications

Company Profile

Tianjin Youfa Steel Pipe Group Co., Ltd. (hereinafter referred to as Youfa Group, stock code: 601686) 

Youfa Group is a large-scale enterprise group integrating the productions and sales of welded pipes, hot-dip galvanized steel pipes, square and rectangular steel pipes, hot-dip galvanized square and rectangular steel pipes, plastic lining and plastic coating steel pipes, spiral welded steel pipes, stainless steel pipes and fittings, ringlock scaffolding, and petroleum pipes etc. Youfa Group owns 13 manufacturing plants with more than 300 production lines, 5 CNAS laboratories, 1 provincial enterprise technology center and 1 provincial welded steel pipe technology engineering center. Among them, four of the plants has been admitted as National-Leveled "Green Factories" producing National-Leveled "Green Products".
Since 2006, Youfa Group has been ranked as the top 500 Chinese enterprises and the top 500 manufacturing enterprises in China for 19 consecutive years.

Projects:

YouFa brand steel pipes have been successfully applied to Three George Project, Pudong International Airport, Capital International Airport, Beijing Olympic Stadium, Shanghai World Expo Exhibition Hall, Jiaozhou Bay Cross-sea Bridge, the tallest building in China-117 Building in Tianjin, Tian'anmen Parade Reviewing Stand, Shanghai Disneyland Park and other national priority projects. YouFa has been recognized as No.1 brand in the industry. 
Learn more on our website youfasteelpipe