Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe

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After-sales Service: Acceptable for Third-Party Testing
Warranty: 20 Years
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  • Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
  • Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
  • Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
  • Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
  • Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
  • Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
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Basic Info.

Model NO.
A333 A106B Q345B Q235
Type
Seamless / Welded Tube
Technique
Hot Rolled
Material
Carbon Steel
Surface Treatment
Oiled
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Round
Types
Carbon Steel
MOQ
1 Ton
Process Service
Bending, Welding, Decoiling, Punching, Cutting
Transport
CFR CIF Fob
Delivery Time
5-7 Working Days
Transport Package
Standard Packaging
Specification
1-59.54mm(Thickness)
Origin
China
HS Code
7304192000
Production Capacity
5000ton Per Month

Product Description

Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) steel pipes.
Hot-rolled carbon steel pipes are divided into general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.

In addition to general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, and other steel pipes, cold-rolled (pulled) carbon steel pipes also include carbon thin-walled steel pipes, alloy thin-walled steel pipes, non-ferrous steel pipes, etc. Rust thin-walled steel pipe, special-shaped steel pipe. The outer diameter of hot-rolled seamless pipes is generally greater than 32mm, and the wall thickness is 2.5-75mm. The outer diameter of cold-rolled seamless pipes can reach 6mm and the wall thickness can reach 0.25mm. The outer diameter of thin-walled pipes can reach5mm and the wall thickness is less than 0.25mm. Cold rolling has higher dimensional accuracy than hot rolling.

Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Product Name carbon steel pipe/line pipe
Size O.D 21.3-750mm
W.T 2-50mm
Length 1-12m , customized
Standard AISI,ASTM,GB,DIN,BS,JIS
Color coating /black
Technique Cold/Hot Rolled
Section Shape Round
Main Market Southeast Asia, Middle East, Australia,USA,South America,Africa 
Productivity 5000 Tons/month
Packing Standard bundle package Beveled end or as per request
Surface Treatment Black Painted, PE Coated, Galvanized or Customized all available
Date of Delivery According to The Specifications And the Quantities Of Each Contract,Time Start To Begin When We confirm the Date  or L/C
Remarks 1.Payment Terms T/T, L/C,West Union
2.Trade Term:FOB/CFR/CIF , discussible
3.Minimum Quantity of Order: 1 Ton
4.Delivery Time: 3-5 days after receipt of deposit

Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
X60 line pipe is used for oxygen, water and oil transportation pipes in the petroleum and natural gas industries.

Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Standard
Grade
(%)
CEV(%)
             
C
Si
Mn
P
S
V
Nb
Ti
     
API SPEC 5L
GB/T9711.2
B
≤0.16
≤0.40
≤1.10
≤0.020
≤0.010
-
-
-
≤0.42
X42
≤0.17
≤0.40
≤1.20
≤0.020
≤0.010
≤0.05
≤0.05
≤0.04
≤0.42
 
X52
≤0.20
≤0.45
≤1.60
≤0.020
≤0.010
≤0.10
≤0.05
≤0.04
≤0.45
 
X60
≤0.21
≤0.45
≤1.60
≤0.020
≤0.010
≤0.15
≤0.05
≤0.04
 
 
X65
≤0.16
≤0.45
≤1.60
≤0.020
≤0.010
≤0.06
≤0.05
≤0.06
≤0.45
 
X70
≤0.16
≤0.45
≤1.70
≤0.020
≤0.010
≤0.06
≤0.05
≤0.06
≤0.45
 
Standard
 
Tensile Strength(MPa)
Yield Strength(MPa)
Yield to Strength Ratio
Elongation(%)
0°C impact energy
Akv(J)
Heat treatment status
API SPEC 5L
GB/T9711.2
 
≥415
245~440
≤0.80
22
≥40
Normalizing
X42
 
≥415
290~440
≤0.80
21
≥40
Normalizing
X52
 
≥460
360~510
≤0.85
20
≥40
Normalizing
X60
 
≥520
415~565
≤0.85
18
≥40
Normalizing
X65
 
≥535
450~570
≤0.90
18
≥40
Quenching+Tempering
X70
 
≥570
485~605
≤0.90
18
≥40
Quenching+Tempering

Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe

seamless Carbon steel pipes are used in a wide range of applications, including oil pipelines, manufacturing machinery and equipment, building structures and other fields. In these fields, carbon steel seamless steel pipes can continue to exert their various excellent properties, improve production efficiency, and promote the development of industrial technology. Let's briefly describe it below:

 

1. Oil pipelines

In the process of oil and natural gas exploration and production, carbon steel seamless steel pipes are important pipeline materials for transporting oil and gas. Due to its high temperature resistance, corrosion resistance, pressure resistance and other properties, it has the characteristics of high temperature resistance, corrosion resistance and pressure resistance. Therefore, carbon steel seamless steel pipes are widely used in oil and natural gas transmission pipelines.

 

2. Manufacturing machinery and equipment

Another area of application for carbon steel seamless pipes is in mechanical production processes. In mechanical equipment, carbon steel seamless steel pipes are widely used, such as exhaust pipes, bearing pipes, cold and heat exchangers and various pipe connections for automobiles, motorcycles and mechanical equipment. It can not only ensure product quality, but also have good reliability.

 

3. Building structure

Carbon steel seamless steel pipes can be used in building structures, such as frame structures, bridge structures, ship structures, etc. Due to its high strength, good rigidity, and strong corrosion resistance, it is widely used in the construction field. Especially in steel structure buildings, carbon steel seamless steel pipes have replaced ordinary pipes in the past, accelerating the construction process.


Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe
Carbon Steel Seamless Pipe ASTM A333 A106b Q345b Q235 Sch40 Black Round Steel Pipe Hot Rolled Steel Pipe

1.Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel pipe, and our company also is a very professional a trade company for steel

2.Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.

3.Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.

4.Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

5.Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Shandong province, you are welcome to investigate in any ways.
 
6.Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.

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