Latest Products
Contact Us
Tianjin Wanlei Steel Pipe Co.,Ltd
TEL: 86-22-65815991
FAX: 86-22-25343802
CELL: 86-18526839451, 86-18526839452
EMAIL: admin@wanleipipe.com
WEBSITE: www.seamlesscarbonsteelpipe.com
ADD: Room 403, Unit 1, Building 31, Polar Square, Central Business District, Binhai New Area, Tianjin, China (Mainland)
Contact Information
JIS G3454 Electric Resistance Weld Steel Pipe
JIS G3454 is a technical specification for carbon steel pipes used in pressure equipment in the Japanese Industrial Standard (JIS). It is applicable to pressure piping systems with temperatures not exceeding 350°C (such as in the petroleum, chemical, and energy industries).
Description
JIS G3454 Electric Resistance Weld Steel Pipe
Overview
JIS G3454 is a Japanese Industrial Standard (JIS) for carbon steel pipes used in pressure equipment. It primarily covers carbon steel pipes with outer diameters ranging from 10.5 mm to 660.4 mm, suitable for pressure environments with temperatures up to approximately 350°C. The standard clearly specifies the chemical composition, manufacturing processes, inspection rules, and marking methods for the pipes, but it does not apply to pipelines operating in high-pressure environments.
Specifications
|
Name |
JIS G3454 Electric Resistance Weld Steel Pipe |
|
Materials |
Grade STPG370 STPG410 |
|
Size |
Outer Diameter: 10.5 mm-660.4 mm |
|
Wall Thickness: 1.7mm-26.2mm |
|
|
Length: 5.8m-12m or customized length |
|
|
Technical Methods |
electric resistance welding process |
|
Origin |
China |
|
Application |
This standard applies to carbon steel pipes used in general pressure equipment, such as fluid conveyance pipes and structural supports, but does not apply to high-pressure boilers or high-temperature, high-pressure scenarios. |
Product show
Chemical composition
The pipe's ladle analysis values obtained shallconform to this table: Unit：%
|
Designation of grade |
c |
Si |
Mn |
P |
s |
|
STPG 370 STPG 410 |
0.25 max. 0.30 max. |
0.35 max. 0.35 max. |
0.30 to 0.90 0.30 to 1.00 |
0.040 max. 0.040 max. |
0.040 max. 0.040 max. |
Application
The JIS G3454 standard applies to carbon steel pipes for pressure applications, with resistance welded steel pipes primarily used in the following fields:
a.Automotive Industry
Used for manufacturing automotive hydraulic system components and precision mechanical parts, these pipes must meet performance requirements under high-temperature (≤350°C) and pressure conditions.
b.Hydraulic systems
Suitable for piping systems in various hydraulic equipment, such as industrial equipment hydraulic oil circuits and construction machinery hydraulic piping.
c.Precision mechanical components
Used for mechanical structural components requiring high-precision machining, such as internal piping in instruments and meters, and pressure-bearing components in automated equipment.
This standard clearly specifies the chemical composition, mechanical properties (such as yield strength and tensile strength), and manufacturing process requirements for steel pipes. Resistance-welded steel pipes must undergo heat treatment to ensure consistent performance.
About Us
Tianjin Wanlei Steel Pipe Co., Ltd is a is a professional supplier of steel pipes and pipe fittings in China and have a history of 20 years.
FAQ
Q:How do you ensure product quality?
A: We inspect all goods using professional testing equipment before shipment.
Q: What products does your company mainly sell?
A: A wide variety of steel pipes and pipe fittings, along with 24-hour professional online service.
Q: Do you accept trial orders?
A:Yes, of course.
Hot Tags: jis g3454 electric resistance weld steel pipe China, manufacturers, suppliers, factory, high quality, buy
You Might Also Like
