China Suppliers A53 Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes Price

China Suppliers of A53 Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes at competitive prices. We are a factory with high-quality products.
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Overview

Basic Info.

Model NO.
Carbon Steel Pipes
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
Name
Carbon Steel Pipes
Model No.
A512 Gr50 A36 St37 S45c St52 Ss400 S355j2 Q345b Q6
Applications
Mold & Dies, Ship Plate, Boiler Plate, Container P
Size
as Required
Shape
Plate
MOQ
1 Ton
Special Usage
Cutting Tools, Measuring Tools, Cutters in Common
Thickness
0.1mm-300mm or as Required
Processing Service
Bending, Welding, Decoiling, Punching, Cutting
Sample
Provided
Techniques
Customer′s Requirement
Test Report
Provide
Quality
High Quality,Third-Party Quality Inspection
Steel Grade
Ar500 Q235 Ss400 Q355 S355j2 S275 A36
Alloy or Not
Non-Alloy
Transport Package
Standard Export Packing
Specification
Carbon Steel Pipes
Trademark
Carbon Steel Pipes
Origin
China
Production Capacity
500000 Tons/Month

Product Description

China Suppliers A53 Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes Price
Carbon Steel Pipes
Product Description
China Suppliers A53 Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes Price
China Suppliers A53 Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes Price



ERW(Electric Resistance Welding)
ERW welded pipes are divided into ordinary welded steel pipes and low pressure flow welded steel pipes. The latter has an additional hydraulic test, and the price is also about 80 per ton higher than that of ordinary welded pipes. Mainly used for low-pressure fluid transmission pipelines such as steel structure engineering, machinery manufacturing, construction water and oil pipelines

Spiral welded pipe

Spiral welded pipe is made by rolling low-carbon carbon structural steel or low alloy structural steel strip into pipe blank according to a certain helix angle (called forming angle), and then welding the pipe seam. It can produce large-diameter steel pipe with narrow strip steel.

 
 
 
 
Standard
API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511,ASTM A778 ,ASTM A312,ASTM A358,ASTM A409,ASTM A213,ASTM
A790,ASTM A268,ASTM A269,ASTM A554,ASTM B338,ASTM B673,ASTM B674,ASTM B677,ASTM B675, ASTM B676, ASTM B690,ASTM A928,ASME
B36.19,ASMEB36.10,ASTMA179/A192/A213/A210/370WP91,WP11,WP2
GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,GB/T8163-2008, GB8162-2008,GB/T17396-2009
EN10216-5,EN10217-7,DIN 17456,DIN 17458
JIS G3463,JIS G3119,JIS G3446,JIS G3218,JIS G3258,JIS G3448,JIS H4631
DEP 31,DEP 40,DEP 20,DEP 32,DNV-OS-F101
 
Grade
Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q345 = S355JR / A500 Grade B Grade C
 
 
 
Outer Diameter
ERW / HFW
LSAW / DSAW
SSAW / HSAW
RHS
SHS
1/8 - 20 inch
12 - 56 inch
8 - 126 inch
40 x 20 mm
15 x 15 mm
(10.3-508 mm)
(323.8-1,420 mm)
(219.1-3,200 mm)
-1,000 x 800 mm
-1,000× 1,000 mm
Wall Thickness
0.4 - 16 mm
6.0 - 40 mm
6.0 - 26 mm
1.0 - 30 mm
0.6 - 30 mm
Length
5.8~12.0 m or as customized
Surface Treatment
Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
China Suppliers A53 Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes Price
Company Profile

China Suppliers A53 Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes PriceOur company located in Shandong, we have convenient transportation. Our company is a large-scale enterprise specializing in the production of seamless steel pipes, welded stee pipes, stainless steel pipes and stainless steel products. We mainly produce stainless steel plates/coils and profiles, Steel plate alloy steel plate, wear-resistant steel plate, carbon plate, square tube, galvanized tube, non-ferrous metal, PPGI and PPGL and other materials. Our products are widely applied in construction, bridge, car manufacturing, electricalinstallation and minning. We have won recongnition from our clients due to our good credit and service. Our company also has cooperative factories, like TPCO, TISCO, ZPSS , Tianjin lron and Steel Group, HBIS Group, Baowu lron and Steel, Shandong lron and steel Group. We have rich experience in foreign trade and have established long-term cooperative relations with many well-known foreign companies.

China Suppliers A53 Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes Price
Packaging & Shipping

China Suppliers A53 Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes Price

FAQ

A1: How can I get a quotation from you ?
Q1:You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.
A2:Can I get samples before order ?
Q2:Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings. We can build the molds and fixtures.
A3:How can you garantee what I got will be good ?
Q3:We are factory with 100% predelivery inspection which garantee the quality.And as golden supplier on Alibaba. Alibaba assurance will make garantee,which means alibaba will pay your money back in advance if there is any problem with the products.
A4:How do you make our business long-term and good relationship?
Q4: We keep good quality and competitive price to ensure our customers benefit ;We respect every customer as our friend and we sincerely do business and make friends with them,? no matter where they come from. Please feel free to leave us message if you have any question about us and our products.

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