Carbon Steel Tube Seamless Pipe Q195 Q235 Q345 Black Steel Pipe

• After-sales Service: Online Service
• Warranty: 1 Year
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Model NO.: Seamless-23
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry
• Section Shape: Square
• Processing Service: Welding, Cutting, Bending
• Thickness: 2 - 60 mm
• Certificate: API, CE, ISO9001
• Length: 5.8-12m
• Outer Diameter: 21.3 - 2020 mm
• Transport Package: Standard Seaworthy Packing
• Trademark: Youfa
• Origin: China Tianjin
• HS Code: 7304193000
• Production Capacity: 300000 Metric Ton/Metric Tons Per Year

Product Description

Detailed images of Q235 Q345 ASTM carbon ERW mild iron round welded steel pipes

Product Description

The seamless steel pipe is made of perforated whole round steel, and the steel pipe without weld seam on the surface is called seamless steel pipe. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and pipe jacking. According to the cross-sectional shape, the seamless steel pipe is divided into two types: round and special-shaped. The maximum diameter is 900mm and the minimum diameter is 4mm. According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes. Seamless steel pipes are mainly used as petroleum geological drilling pipes, cracking pipes for petrochemical industries, boiler pipes, bearing pipes and high-precision structural steel pipes for automobiles, tractors and aviation.
 

Product Name	carbon ERW round welded steel pipes
Material	10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Wall Thickness	4.5MM~60MM
Outer Diameter	60.3MM~762MM
Length	Length:Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual requires
Standard	API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Grade	10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C
Section Shape	Round Steel Pipe
Technique	Hot Rolled/Cold Drawing
Packing	Bundle, or with all kinds of colors PVC or as your requirements
Surface Treatment	1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement
Certificates	API ISO9001-2008,SGS.BV

 

Detailed Photos

1. Seamless steel pipe for structure (GBT8162-2008). Mainly used for general structure and mechanical structure. Its representative material (brand): carbon steel, 20, 45 steel; alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc.

2. Seamless steel pipes for conveying fluids (GBT8163-2008). It is mainly used for conveying fluid pipelines in engineering and large-scale equipment. The representative material (grade) is 20, Q345, etc.

3. Seamless steel pipes for low and medium pressure boilers (GB3087-2008) are used to manufacture various structures of low and medium pressure boiler superheated steam pipes, boiling water pipes and superheated steam pipes, large smoke pipes, small smoke pipes and arch bricks for locomotive boilers Hot-rolled and cold-drawn (rolled) seamless steel pipes of high-quality carbon structural steel for pipes. The representative material is 10, 20 steel.

 

Certifications

Youfa Sales Volumn:
(1) China Top 500 Enterprises Industry Leading Brands (2) 21 years experience in manufacturing since 2000. (3) 15 Consecutive Years of The First Production and Sales-- Over 1300,0000
Tons sales and production
(4) Export 190thousand tons to over 100 countries.
(5) Key Project Supplier---The Capital International Airport, Shanghai Pudong International Airport, the 2008 Olympi
Games venues, the Word Expo 2010, etc.

Packaging & Shipping

 

Who we are?

(1) China top 500 enterprises industry leading brands

(2) 15 years experience in manufacturing and exporting steel products since 2000

(3) For 10 consecutive years of the first production and sales

 

What we own?

8000 employees

59 ERW steel pipe production lines

36 hot-dip galvanized steel pipe production lines

24 square and rectangular steel pipe production lines

18 SSAW steel pipe production lines

16 steel-plastic complex steel pipe production lines

9 hot-dip galvanized square and rectangular steel pipe production lines

5 seamless steel pipe production lines

3 national accredited laboratory

1 Tianjin government accredited business technology center