Seamless steel pipes
are divided into two categories: hot rolled and cold rolled (dial) seamless steel pipes.
Hot-rolled
seamless steel pipe
is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipes.
- Product Details
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Quick Details
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Oiled or Non-oiled:
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Non-oiled
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Invoicing:
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by actual weight
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Place of Origin:
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Shandong, China
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Brand Name:
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ZT
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Outer Diameter:
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18 - 630 mm
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Thickness:
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2.5-200mm
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Grade:
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4130 20# 45# 20CR 16Mn Q235
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Product name:
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Seamless Steel Pipe
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Keyword:
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Seamless Steel Pipe
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MOQ:
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500 Kg
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Shape:
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Round Tube Pipe
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Surface:
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Customers't Requirement
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Material:
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10#.20# 45# 16Mn
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Technique:
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Hot Rollled
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Wall Thickness:
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2.11mm-300mm
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Usage:
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Building Industry Machinery
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Packing:
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Standard Seaworthy Packing
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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±1%
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Oiled or Non-oiled:
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Non-oiled
-
Invoicing:
-
by actual weight
-
Place of Origin:
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Shandong, China
-
Brand Name:
-
ZT
-
Outer Diameter:
-
18 - 630 mm
-
Thickness:
-
2.5-200mm
-
Grade:
-
4130 20# 45# 20CR 16Mn Q235
-
Product name:
-
Seamless Steel Pipe
-
Keyword:
-
Seamless Steel Pipe
-
MOQ:
-
500 Kg
-
Shape:
-
Round Tube Pipe
-
Surface:
-
Customers't Requirement
-
Material:
-
10#.20# 45# 16Mn
-
Technique:
-
Hot Rollled
-
Wall Thickness:
-
2.11mm-300mm
-
Usage:
-
Building Industry Machinery
-
Packing:
-
Standard Seaworthy Packing
Welcome to visit the factory, send free samples, reimburse air tickets, welcome to send inquiries to me.
Product introduction
Seamless pipe
is a kind of metal pipe with seamless structure, which is widely used in oil, natural gas, chemical industry, electric power, aerospace and other fields. Compared with welded pipes,
seamless pipes
have higher strength and pressure resistance, and perform well in high pressure and high temperature environments. The manufacturing process of seamless tubes is complex, and high-quality billets are processed into seamless tubes through multiple process steps.
Seamless pipe
has many advantages, such as no weld, low friction resistance, high dimensional accuracy, different materials of seamless pipe suitable for different application fields.
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Product name
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Technical standard
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Cold rolling/hot rolling
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grade of materials
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Q195， Q235， Q345;ASTM A53 GrA，GrB;STKM11，ST37，ST52，16Mn etc
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standard
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API, ASTM, bs, GB, API 5L, ASTM A106-2006,ASTM A53-2007, BS 1387, BS 1139, BS EN10219, GB 3087-1999, GB/T3901,EN, BS, JIS
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certificate
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RoHS, SNI, BIS, SASO, SONCAP,API,ISO
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trade clause
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FOB CIF EXW CFR
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payment clause
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30% TT 70% final payment
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final payment
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8-14days
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hot issue market
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Russia Pakistan USA Japan Australian New Zealand Canada Korea India Singapore Algeria etc
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stock size
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Wall Thickness：0.6mm-20mm；Outer Diameter：8mm-610mm；Length：As customer requirements
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Processing service
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customizable
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surface treatment
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GalvanizedPVC black and color paintingTransparent oil ,anti-rust oilAccording to clients requirement
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minimum order quantity
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1 ton
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Applications
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Water engineering, petrochemical industry, chemical industry, electric power industry,agricultural irrigation, and urban construction.
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enterprise advantage
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1.Complete specifications, support customization
2.Strict selection of materials, precise cutting 3.We support factory inspection and welcome partners from all walks of life to visit and achieve win-win cooperation |
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Product Details
In addition to the general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe,
alloy steel pipe
, stainless steel pipe, petroleum cracking pipe, other steel pipes, also includes carbon thin-wall steel pipe, alloy thin-wall steel pipe, stainless thin-wall steel pipe, special-shaped steel pipe.
Applications
1.Fluid transport:
Seamless carbon steel pipes
are widely used as pipelines for transporting fluids, including pipelines for oil, natural gas, gas, water and some solid materials. They are favored for their hollow cross-section and seamless nature, making fluid transfer safer and more efficient.
2.Machining and manufacturing:
seamless carbon steel pipe
is not only used as a conveying pipe, but also as a material for manufacturing ring parts, such as rolling bearing rings, jack sleeves, etc. This can improve material utilization and simplify manufacturing processes, while saving costs and time.
3.Building construction:
In building construction,
seamless carbon steel pipes
can be used as steel scaffolding to reduce the weight of the overall structure and ensure safety.
4.Petroleum industry:
In the petroleum industry,
seamless carbon steel pipes
are often used in oil and gas well walls, which can withstand extremely high pressure and temperature to ensure the safe production of oil and natural gas.
5.Chemical industry:
In the chemical industry,
seamless carbon steel pipes
are used for conveying pipes that are resistant to a variety of chemical corrosion and extreme environmental conditions.
6.Pharmaceutical industry:
In the pharmaceutical industry,
seamless carbon steel tubes
are used to prepare high-purity drugs and medical equipment, which need to have good corrosion resistance.
7.Automotive manufacturing:
Seamless carbon steel tubes
are also widely used in automotive manufacturing for the manufacture of automotive engines and exhaust systems, as well as other automotive components.
8.Petrochemical:
In the petrochemical industry,
seamless carbon steel tubes
are used in oil and gas extraction, transportation and processing, as well as in semiconductor manufacturing, chemical production and coating production.
9.Other uses:
Seamless carbon steel pipes
are also used in the manufacture of various mechanical equipment, such as agricultural machinery, mining machinery, etc., as well as components for the manufacture of various equipment, such as valves, pumps, etc.
In summary,
seamless carbon steel pipes
have been widely used in many industries because of their excellent mechanical properties, corrosion resistance and easy processing.
Exhibition
During the exhibition, we displayed a series of high-quality steel pipe products, including stainless steel pipe,
carbon steel pipe
,
alloy steel pipe
and so on. These products have excellent quality and performance and are suitable for a variety of industries and applications. Whether you are engaged in construction, petrochemicals, automotive manufacturing or other fields, we can provide you with the highest quality steel pipe products to meet your needs.
In addition, we also introduce our production process and technical advantages. As a company with advanced production equipment and extensive experience, we are able to ensure the stability and consistency of product quality. Our team of engineers is committed to continuous innovation and improvement to meet our customers' high standards for steel pipe products.
During the exhibition, we were deeply concerned and recognized by professionals from all walks of life, and established many new partnerships. We appreciate your support and trust in us. If you have any further needs or questions about our products and services, please feel free to contact us. Our sales team will be happy to provide you with the best solution.
Thank you again for your presence and attention, and look forward to working with you to create a better cooperation opportunity.
Thank you!
Your sincere partner
In addition, we also introduce our production process and technical advantages. As a company with advanced production equipment and extensive experience, we are able to ensure the stability and consistency of product quality. Our team of engineers is committed to continuous innovation and improvement to meet our customers' high standards for steel pipe products.
During the exhibition, we were deeply concerned and recognized by professionals from all walks of life, and established many new partnerships. We appreciate your support and trust in us. If you have any further needs or questions about our products and services, please feel free to contact us. Our sales team will be happy to provide you with the best solution.
Thank you again for your presence and attention, and look forward to working with you to create a better cooperation opportunity.
Thank you!
Your sincere partner
About us
Liaocheng Zhentong Steel Pipe Co., Ltd.
is one of the leading manufacturers with ISO9001 certification in China, specializing in the production and export of various
steel pipes
,
steel plates
,
steel coils
,
round steel
, flat steel,
angle steel
,
H-beam steel
,etc. Our company has the most advanced advanced production equipment to ensure the most superior product quality. It has complete production processes and related equipment including coking, sintering, steelmaking, and rolling, including related energy and power systems. At the same time, we have also realized the completeness and systematization of modern steel industry production technology.
Our products are exported to North America, Europe, Middle East, South America, Southeast Asia, Africa, Australia and other countries and regions, with high quality and service. After 18 years of development,It 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 a strong logistics distribution system, which can meet the needs of customers at any time. We adhere to the principle of "customer first" and provide our customers with high-quality services and products.
Our products are exported to North America, Europe, Middle East, South America, Southeast Asia, Africa, Australia and other countries and regions, with high quality and service. After 18 years of development,It 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 a strong logistics distribution system, which can meet the needs of customers at any time. We adhere to the principle of "customer first" and provide our customers with high-quality services and products.
Warehouse display
We are from
Liaocheng Zhentong Steel Pipe Co., Ltd.
, with 18 years production experience. Our factory mainly produces
carbon steel
,
galvanized steel
and
profiles
. The stock is 1000 tons. The company headquarters has perfect all kinds of production equipment, testing equipment and anti-corrosion facilities, mainly: three sets of rotary seam double-sided buried fox welding steel pipe production units, can produce pipe diameter 219mm ~ 3000mm, wall thickness of 4mm ~ 25mm, material Q235, Q345,
pipeline steel
A ~X80 grade of various specifications of steel pipe; 2, three sets of straight seam welded steel pipe production equipment, can produce pipe diameter of DN200 ~ DN4000, wall thickness of 4mm ~ 40mm, material Q235, Q345, pipeline steel A ~ X70 grade of various specifications of straight seam steel pipe; facilities and physical and chemical testing equipment including: 225KV X-ray real-time imaging measurement system, online ultrasonic testing system, online EDM leak detector, universal tensile testing machine, spectral analyzer and on-site The use of various types of portable ultrasonic detector, X-ray flaw detector, EDM leak detector, thickness gauge, surface roughness meter, magnetic particle detector, etc. If you have samples you want, please contact us. We will provide the best service for you.
Certifications
Our
steel pipes
have been certified by SGS, BV, ISO and other certification bodies or certification standards, and have been awarded the honorary title of Provincial Excellent Enterprise for many years.
ISO 9001 is used to demonstrate an organization's ability to provide products that meet customer requirements and applicable regulatory requirements to improve customer satisfaction. Satisfaction. With the expanding and increasingly internationalized commodity economy, in order to improve the credibility of products, reduce repeated inspections, weaken and eliminate technical barriers to trade, and safeguard the rights and interests of producers, distributors, users and consumers, the third certification body is not constrained by the economic interests of both production and sales, notarized and scientific, and is a passport to evaluate and monitor the quality of products and enterprises; as a customer review of the supplier quality system Based on; our company has the ability to meet the technical requirements of its ordered products.
FAQ
Q：Can I send samples?
A：Of course, we can send samples all over the world. Our samples are free, but the customers have to pay for the express delivery.
Q：What ports of shipment do the goods depart from?
A：We ship from Shanghai, Tianjin, Qingdao, Ningbo ports, customers can specify the shipping port.
Q：Can we visit your factory?
A：Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q：What grade of steel is used in construction?
A：Of course, we can send samples all over the world. Our samples are free, but the customers have to pay for the express delivery.
Q：What ports of shipment do the goods depart from?
A：We ship from Shanghai, Tianjin, Qingdao, Ningbo ports, customers can specify the shipping port.
Q：Can we visit your factory?
A：Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q：What grade of steel is used in construction?
A：With their relatively high tensile points, ductility and presence of alloys that increase strength and machinability, A36 and A572 are two structural steel grades typically used in building construction.
Q：Where is carbon steel pipe used?
Q：Where is carbon steel pipe used?
A：Carbon steel piping is a durable material made from carbon steel, a steel alloy with iron and
carbon. Because of its strength and ability to withstand stress, carbon steel pipe is used in a variety of heavy-duty industries like infrastructure, ships, distillers, and chemical fertilizer equipment.
Q：Is carbon steel real steel?
carbon. Because of its strength and ability to withstand stress, carbon steel pipe is used in a variety of heavy-duty industries like infrastructure, ships, distillers, and chemical fertilizer equipment.
Q：Is carbon steel real steel?
A：Carbon steel is composed of iron and 0.12 - 2.00 percent carbon. The broader definition includes alloy steels, which can also contain up to 10.5 percent alloy content. Even within the confines of under two percentage points of carbon, there is huge variance in physical characteristics—especially hardness.
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