JIS G3429 Series304 And Series316 Stainless Steel Pipes

Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of jis g3429 series304 and series316 stainless steel pipes in China, featured by quality products and low price. If you're going to wholesale durable jis g3429 series304 and series316 stainless steel pipes made in China, welcome to get pricelist and free sample from our factory.

 

 

JIS G3429 Stainless Steel Pipe

 

JIS G3429 stainless steel pipe is used for the piping for corrosion resistance, low temperature service, elevated temperature service, fire fighting service. The outside diameter of stainless steel pipe in this standard is from 10.5mm to 660.4mm.

 

Austenitic pipes: SUS304TP, SUS304HTP, SUS304LTP, SUS316TP, SUS316HTP, SUS316LTP, SUS316TiTP

Pipe manufacturing method: seamless, automatic arc welded, laser welded, electric resistance welded

Finishing method: hot-finished, cold-finished, weld zone work finished, as electric resistance welded

 

Manufacturing method

JIS G3429 stainless steel pipes shall be manufactured by seamless process, automatic arc welding, laser welding or electric resistance welding. The use of filler metal shall be left to the discretion of the manufacturer. These pipes shall be subjected to the solution treatment or annealing, and then pickled or similarly treated.

 

 

Mechanical properties

Grade	Tensile strength min	Yield strength min	Elongation min No.11 or No 12 test piece Parallel to the pipe axis
SUS304TP	520MPa	205MPa	35%
SUS304HTP	520MPa	205MPa	35%
SUS304LTP	480MPa	175MPa	35%
SUS316TP	520MPa	205MPa	35%
SUS316HTP	520MPa	205MPa	35%
SUS316LTP	480MPa	175MPa	35%
SUS316TiTP	520MPa	205MPa	35%

 

Hydraculic test of JIS G3429 stainless steel pipe

We will carry out the hydraculic test to each pipe length. The hydraculic test is intended for checking the leaks of pipes, which is fulfilled by qualified professionals.

Wall thickness	Schedule number Sch
	5S	10S	20S	40	80	120	160
Minimum hydraulic test pressure	1.5MPa	2.0MPa	3.5MPa	6.0MPa	12MPa	18MPa	20MPa

 

Our service

1.24 hours online service. We will treat every customer with enthusiastic service. We will wait for your inquiry during 24 hours a day each day and reply to you as soon as possible.

2.We support free samples. You only need to pay express charges. If you have any questions we will quickly respond to your concern and we believe that you satisfy with our sample service.

3.Quality assurance. We will guarantee for you that the quality of all the goods is strictly inspected and carefully packaged before shipment, you can rest your heart to purchase our products.

4.Delivery on time. Our products will be shipped within the specified period in contract. We will update shipment tracking for you so that you have plenty of time to arrange your job.

 

We can offer ASTM, DIN, EN standard stainless steel pipe, pls check below,

ASTM A312 Standard For Stainless Steel Pipes

EN Standard Stainless Steel Tube

 

 

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