VR
products
JIS G3454 STPG 370 Carbon Steel Pipes
JIS G3454 STPG 370 Carbon Steel Pipes
JIS G3454 STPG 370 Carbon Steel Pipes
JIS G3454 STPG 370 Carbon Steel Pipes
JIS G3454 STPG 370 Carbon Steel Pipes
JIS G3454 STPG 370 Carbon Steel Pipes
JIS G3454 STPG 370 Carbon Steel Pipes
JIS G3454 STPG 370 Carbon Steel Pipes

JIS G3454 STPG 370 Carbon Steel Pipes

STPG370 is a low-carbon steel pipe material commonly used in some low-pressure pipeline systems.
standard:JIS
Surface :1. Galvanized 2. Black and Color Painting
introduction
Data table
Related Products
Service
Related Projects
Inquiry
introduction
JIS G3454 Grade STPG 370 Tubes are low-cost Low Carbon Steel Tubes with max 025 % carbon content with combination of 030-090 % manganese easy to form and shape . 
The minimum yield strength of the pipes is 216MPa and the minimum tensile strength is 373MPa. There are different schedules to the pipes such as the JIS G3454 Stpg370 Sch40 Pipe depending on the wall thickness and outer diameter. The material has carbon, silicon, manganese, phosphorus and sulfur.
STPG370 Carbon Steel Seamless Pipe has a wide range of applications. First, it is often used in water piping systems. Because STPG370 low-carbon round pipe has good processability and corrosion resistance, it is suitable for urban water supply, farmland irrigation and other fields.
Data table

Chemical Composition of JIS G3454 STPG 370 steel  pipe

Letter symbol of grade Chemical Composition %
C Si Mn P S
STPG 370 0.25 max. 0.35 max. 0.30 ~0.90 0.040 max. 0.040 max.

Mechanical Properties of JIS G3454 STPG 370 carbon pipe 

Letter symbol of grade
 
Mechanical Properties
Tensile strength Yield strength Elongation %
kgf/m㎡ {N/ m㎡} kgf/m㎡ {N/ m㎡} No.11 and No.12 test pieces No. 5 test pieces No. 4 test piece  
Longitudinal Transverse Longitudinal Transverse
STPG 370 38 {373}min 22{216} min 30 min 25 min 23 min 28 min
 

Transportation inspection
Each pipe that passes the inspection shall be marked with the following items. However, smaller pipes or other pipes specified by the buyer may be bundled together by marking each bundle in an appropriate manner. In both cases, the order in which marked items are arranged is not specified.
(1) Grade letter symbol (STPG 370)
(2) Alphabetical symbols indicating manufacturing processes
(3) Overall dimensions
(4) Manufacturer's name or its identifying brand
(5) The letter symbol Z indicating supplementary quality requirements

The dimensions shall be expressed as follows.
Nominal diameter × Nominal wall thickness
Example: 50A × Sch 40, 2 B × Sch 40
If you need it, please contact us in time!

company advantage


Gnee Steel Company is a professional steel company integrating R&D, manufacturing, sales and service. With annual sales of nearly US$1 billion and annual export volume of more than 50,000 tons, it is a steel mill located in Anyang City, Henan Province with convenient transportation. The factory covers an area of about 35,000 square meters, the company has more than 200 employees, and exports to 150 countries every year.

 

FAQ

What material is ASTM A519?
ASTM A519 Grade 1026 Carbon Steel Seamless Tubings are Medium Carbon Steel Tubings with 0.22-0.28 % carbon content with combination of 0.60-0.90 % manganese.
What are your advantages?
High quality products, competitive price and professional export service.
Do you have a quality control system?
Yes, we have our own quality control laboratory.








Related Products
Service
Certification and testing as per clients need
Third party inspections and approval
Inventory management as per clients
Logistics arrangement for client to help in cost cutting
Related Projects
Energy
2022-08-02 10:12:10
Energy
Construction
2022-08-02 14:04:25
Construction
Gas exploration
2022-02-22 17:09:05
Gas exploration
Inquiry
Copyright © GNEE(TIANJIN)MULTINATIONAL TRADE CO.,LTD All Rights Reserved.
Support: Coverweb