Q235B/Q255/Q275/Q345/Q420/Q460 Spiral/Black Iron Round Pipe Welded Round Pipe

Q235B/Q255/Q275/Q345/Q420/Q460 Spiral/Black Iron Round Pipe Welded Round Pipe

GNEE is a professional one-stop steel products supplier. We furnish best steel and strict quality management, perfect after-sales services, reasonable product prices, good customer reputation as we have faith in integrity of the our business philosophy
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Product Introduction

Welded pipe (pipe manufactured with a weld) is a tubular product made out of flat plates, known as skelp that are formed, bent and prepared for welding. The most popular process for large diameter pipe uses a longitudinal seam weld.

Item

Weleded Steel Pipe

Standard

ASTM A53, A106, API 5L, ASME B36.10M-1996
DIN1626, DIN1629, DIN17175, DIN 2448
JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461

Material

Q235B, 20#, Q345B
A53B, A106B, API 5L B,X42,X46,X52,X60, X65
ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4
STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49

Wall Thickness

SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,
SCH100,SCH120,SCH140,SCH160,XXS,DIN, JIS standard thickness

O.D

20mm-600mm, or as required

Length

2-12m, or as required

Tolerance

±1%

Section Shape

Round

Processing Service

Welding, Punching, Cutting, Bending, Decoiling

Application

Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, etc

MOQ

1 Ton

Payment terms

L/C, T/T(30% Deposit)

Delivery time

8-14 days

 

FAQ

Q: How do you ensure the quality of the product?
A: All products must undergo three inspections throughout the entire manufacturing process, including production, cutting, and packaging. The factory inspection report is provided with the goods. If necessary, third-party inspections such as SGS can be accepted.

 

Q: What are your main products?
A: Our main products are galvanized steel coils and various types of steel pipes. In addition, we also have carbon steel coils, stainless steel coils, corrugated plates, angle steel, H (I) steel, channel steel, bars, and pipe fittings.

 

Q: Can we visit your factory?
A: Of course, we welcome you to visit our factory on-site or visit our production line through online videos to learn more about our strength and quality. Once we have your schedule, we will arrange a professional sales team to follow up with you.

 

Q: How long can I get the price?
A: Please provide the product specifications, such as material, size, quantity, and other requirements. We usually quote within 6 hours, and the steel price fluctuates daily with the market. Our prices are very competitive because we are a factory. If you are very eager to obtain a price, please call us or let us know in an email so that we can prioritize your inquiry.

 

Q: Are you a manufacturer?
A: Yes, we are manufacturers, not agents. We are a manufacturer with 11 years of experience in producing steel pipes and galvanized sheet coils. We have our own factory located in Henan, China. You can get the true factory price and quality from us. Welcome to contact us!

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