Product standards
Welded pipe commonly used material for: Q235A, Q235C, Q235B, 16 mn, 20 #, Q345, L245, L290, X42, X46, X60, X80, OCr13, 1 cr17, 00
cr19ni11, 1 cr18ni9, OCr18Ni11Nb, etc.
- Product Details
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Quick Details
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Oiled or Non-oiled:
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Slightly Oiled
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Invoicing:
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by actual weight
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Place of Origin:
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Jiangsu, China
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Brand Name:
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duote
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Outer Diameter:
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3 - 1880 mm
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Thickness:
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0.3-80 mm
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Grade:
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A106 A53
Quick Details
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Section Shape:
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Round
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Surface Treatment:
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Hot Rolled
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Tolerance:
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±5%, ±1%
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Oiled or Non-oiled:
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Slightly Oiled
-
Invoicing:
-
by actual weight
-
Place of Origin:
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Jiangsu, China
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Brand Name:
-
duote
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Outer Diameter:
-
3 - 1880 mm
-
Thickness:
-
0.3-80 mm
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Grade:
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A106 A53
Products Description
carbon steel pipe
seamless steel pipe
The billets used for welding steel pipes are steel plates or strips, which are divided into furnace welded pipes and electric
welding (resistance welding) due to their different welding processes Pipe and automatic arc welded pipe. Due to their different
welding forms, they are divided into two types: straight seam welded pipes and spiral welded pipes. Due to its end shape It is
divided into circular welded pipes and irregular (square, flat, etc.) welded pipes.
welding (resistance welding) due to their different welding processes Pipe and automatic arc welded pipe. Due to their different
welding forms, they are divided into two types: straight seam welded pipes and spiral welded pipes. Due to its end shape It is
divided into circular welded pipes and irregular (square, flat, etc.) welded pipes.
welded steel pipe
Welded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or strip steel after crimping and welding,
generally 6 meters. Welded steel pipe production process is simple, high production efficiency, variety specifications, less
equipment investment, but the general strength is lower than seamless steel pipe.
generally 6 meters. Welded steel pipe production process is simple, high production efficiency, variety specifications, less
equipment investment, but the general strength is lower than seamless steel pipe.
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Product specification
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Product Name
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Welded steel pipe
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Supply Capacity
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10000 tons/month
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Out Diameter
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1-600mm
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Wall Thickness
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0.3-150mm
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Length
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1-12 meters
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Standards
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ASTM / ASME,AISI,GB,DIN,JIS.etc.
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Packing
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1.with plastic cap to protect both ends
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2.plastic bag wrapped outside the pipe
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3.bundles to be covered by polythene & strapped securely
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4.if require ,then pack into wooden box.
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Certificate
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ISO.SGSBVIQLTUV
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Payment Term
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T/T. Irrevocable L/C at sight
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Application
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Heat exchanger,Liquid delivery,Structure,etc.
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Welded steel pipes are divided into straight seam welded pipes and spiral welded pipes according to the form of welds.
Classification by production method: process classification - arc welded pipe, Resistance welded pipes, (high-frequency,
low-frequency) gas welded pipes, furnace welded pipes.
Classification by production method: process classification - arc welded pipe, Resistance welded pipes, (high-frequency,
low-frequency) gas welded pipes, furnace welded pipes.
Smaller diameter welded pipes use straight seam welding, while larger diameter welded pipes mostly use spiral welding; Divided
into circular shapes according to the end shape of steel pipes Welded pipes and irregular (square, rectangular, etc.) welded
pipes; Classified into welded steel pipes for mining fluid transportation and low-pressure flow according to different materials
and purposes Galvanized welded steel pipes for body conveying, electric welded steel pipes for belt conveyor idlers, etc.
According to the specifications and dimensions table in the current national standard
The outer diameter and wall thickness are sorted from small to large.
into circular shapes according to the end shape of steel pipes Welded pipes and irregular (square, rectangular, etc.) welded
pipes; Classified into welded steel pipes for mining fluid transportation and low-pressure flow according to different materials
and purposes Galvanized welded steel pipes for body conveying, electric welded steel pipes for belt conveyor idlers, etc.
According to the specifications and dimensions table in the current national standard
The outer diameter and wall thickness are sorted from small to large.
flow of production
* The factory has a long-term reserve stock of 50,000 tons of tube billet
* Both the skew rolling method and the extrusion method must first heat the billet or ingot
* Straighten after cooling and forming
About us
Wuxi Duote Metal products Co., LTD
Wuxi Duote Metal products Co., LTD is one of the leading domestic ISO9001 certification enterprises, specializing in the
production and export of all kinds of steel pipe, steel plate, steel coil, round steel, flat steel, Angle steel, h beam steel,
etc. Our company has the most advanced production equipment, to ensure the most superior product quality. It has a complete
production process and related equipment, including coking, sintering, steelmaking, rolling, including related energy and power
systems. At the same time, it also realized the completion and systematization of modern iron and steel industry production
technology. Our products are exported to North America, Europe, the Middle East, South America, Southeast Asia, Africa, Australia
and other countries and regions, with high quality and service. After 17 years of development, Zhentong Steel Pipe has become a
competitive steel enterprise group in China. Our company aims to provide customers with high quality and cheap steel, and strive
to create value for customers. We have advanced processing equipment and strong logistics distribution system, can meet the needs
of customers at any time. We adhere to the "customer first" principle, to provide our customers with quality services and
products.
production and export of all kinds of steel pipe, steel plate, steel coil, round steel, flat steel, Angle steel, h beam steel,
etc. Our company has the most advanced production equipment, to ensure the most superior product quality. It has a complete
production process and related equipment, including coking, sintering, steelmaking, rolling, including related energy and power
systems. At the same time, it also realized the completion and systematization of modern iron and steel industry production
technology. Our products are exported to North America, Europe, the Middle East, South America, Southeast Asia, Africa, Australia
and other countries and regions, with high quality and service. After 17 years of development, Zhentong Steel Pipe has become a
competitive steel enterprise group in China. Our company aims to provide customers with high quality and cheap steel, and strive
to create value for customers. We have advanced processing equipment and strong logistics distribution system, can meet the needs
of customers at any time. We adhere to the "customer first" principle, to provide our customers with quality services and
products.
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