Steel grade: DIN 17175,12Cr1MoV,13CrMo44
OD(outer diameter):20-610mm
W.T(wall thickness):1-80mm.
tolerance: 1%
China Q345B Seamless Steel Pipe Manufacturers Factory Suppliers
Thanks to the latest technology and training, the quality of our Hot Rolled Round Steel Bar, Hot Dip Galvanized Angle Steel, Q345B Seamless Steel Pipe and customer service is constantly improving.By providing suitable Q345B Seamless Steel Pipe for customers, through pragmatic and innovative technical solutions, through efficient and considerate technical support and after-sales service, our company will become your reliable partner. Our company offers comprehensive solutions for the wastewater treatment industry. Our focus on environmental sustainability drives everything we do. Our company is constantly increasing the transformation of the company system, establishing a modern enterprise system, cultivating its own core competitiveness, and introducing and cultivating transnational business talents. We sincerely look forward to your joining and common development with us! We hope to build our company into an excellent enterprise with perfect quality assurance system, efficient and flexible management mechanism, international management team and positive corporate culture. We hope to cultivate a diversified talent team with modern management awareness and professional standards.
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![Q345B Seamless Steel Pipe]()
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![MS ERW Hot Dip Galvanized Steel Pipe]()
MS ERW Hot Dip Galvanized Steel PipeOutside Diameter: 1/2" to 10" (12.7 mm to 254 mm)read more
Wall thickness: 2.0 mm to 7.0 mm
Length: 5.8 m to 12 m (typically 6 m, 8 m, 10 m and 12 m)
Ends: Angular or chamfered ... -
![St52 Precision Seamless Steel Pipe]()
St52 Precision Seamless Steel Pipe1. Material: St52 (i.e. DIN1629, ST52, ASTM A106, GB/T8163 and other standards)read more
Outer diameter range: 6mm-530mm
Wall thickness range: 1mm-40mm
Length range: fixed length or... -
![GI Pipe Pre Galvanized Steel Seamless Pipe]()
GI Pipe Pre Galvanized Steel Seamless PipeStandard: ASTM A53, ASTM A106, BS1387, GB/T3091-2001read more
Outer Diameter (OD): 1/2" - 8" (21.3mm - 219mm)
Wall thickness (WT): 1.0mm - 12mm
Length: Customized at will -
![44mm Galvanized Steel Pipe]()
44mm Galvanized Steel PipeOD(outer diameter):44mmread more
W.T(wall thickness):2.5mm
length :6m or 12m -
![ASTM A53 Gr.b Galvanized Seamless Steel Pipe]()
ASTM A53 Gr.b Galvanized Seamless Steel PipeOD(outer diameter):1/2" ~ 24" (21.3mm ~ 610mm)read more
W.T(wall thickness):SCH10 ~ SCHXXS (2mm ~ 59.54mm)
Length range: fixed length 5.8m / 6m; random length 6m ~ 12m -
![DN80 Galv Seamless Steel Pipe]()
DN80 Galv Seamless Steel PipeOD(outer diameter):88.9mmread more
W.T(wall thickness):4mm
length:about 6 meters -
![DN150 Galv Seamless Steel Pipe]()
DN150 Galv Seamless Steel PipeOD(outer diameter):85-168mmread more
W.T(wall thickness):1-66mm.
length：6m -
![Precision Cold Rolled Q235 Carbon Steel Pipe]()
Precision Cold Rolled Q235 Carbon Steel PipeSteel grade: 301L,301,304,304L,405read more
OD(outer diameter):0.3mm-40mm
W.T(wall thickness):0.1mm-5mm
length: customizable
Section shape: circle -
![A106 A53 Seamless Steel Pipe]()
A106 A53 Seamless Steel PipeSteel grade:AISI 4135,ASTW 4140/4135/4142read more
OD(outer diameter):10mm-514mm
W.T(wall thickness):3mm-15mm
length: According to the actual requirements of customers. -
![Hot-dip Galvanized Seamless Steel Pipe]()
Hot-dip Galvanized Seamless Steel PipeSteel grade: 20# 45# Q235B Q355B 40CR 42CRMOread more
OD(outer diameter):40-680mm
W.T(wall thickness):2-200mm.
Surface Treatment:Hot Rolled -
![Seamless Galvanized Pipe]()
Seamless Galvanized PipeSteel grade:Q195-Q235/st37/52read more
OD(outer diameter):90-530mm
W.T(wall thickness):1.5-10mm.
Oiled or unoiled: oil-free
Patricia Simons
No damage to the goods in transit, that's what makes us so impressed!
Joseph Reed
The staff were very meticulous and took the trouble to solve all our problems! And the attitude was very good, we were very satisfied!
Courtney Short
Working with you has saved us a lot of heartache because you are a trustworthy company.
George Duppstadt
Received the goods quickly, the product is really good quality, and the company has a complete production and sales system, we will cooperate with them next time.
William McKown
Your level of service is really good and you always get back to us the first time.
Frank Jamison
Your company has a good reputation in the industry, and you always take "integrity" as the cornerstone of your company, integrity to people and integrity to customers.
Q345b Hot Rolled Seamless Steel Pipe - Factory, Suppliers ......
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Q345B thick wall seamless steel pipe customized...
A brief introduction of seamless pipe’s use Seamless Steel Tube is divided into hot-rolled (extruded) seamless steel tube and cold-draw n (rolled) Call Us: +86 15553251378 Email: info@wenyuesteel.com...
We always adhere to the business philosophy of 'treat people with sincerity and win with quality' and the belief of 'more professional and stronger', and strive to create cost-effective Seamless Steel Pipe, Stainless Steel Corner Profile, Cold Rolled Deformed Steel Bar . As one of the most professional Q345B Seamless Steel Pipe manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy Q345B Seamless Steel Pipe for sale here and get free samples from our factory. Also, customized service is available.