JIS G3447 Welded Stainless Steel Pipe
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JIS G3447 Welded Stainless Steel Pipe

Main Grade: SUS304, SUS316L Standard: JIS G3447
Outer Diameter: 16-325mm
Wall Thickness: 1.2-4mm
Length: fixed 6m or as customers’ requirement
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Product Introduction
JIS G3447 Stainlesss Steel Welded Tube Description

JIS G3447 is a Japanese standard for sanitary stainless steel pipes, which are commonly used in the food processing industry. This standard covers several grades, including SUS 304TBS, SUS 304LTBS, SUS 316TBS, and SUS 316LTBS.

As a professional manufacturer of JIS G3447 stainless steel pipes, GNEE Group can produce JIS G3447 304 stainless steel welded pipes, JIS G3447 316 stainless steel round pipes, JIS G3447 304L stainless steel rectangular pipes, and more. GNEE Group strictly adheres to JIS G3447 standard specifications in production and offers mechanical performance testing, physical performance testing, non-destructive testing, and other quality assurance measures. GNEE Group is committed to providing high-quality stainless steel pipes at competitive prices to every customer. If you would like to learn more, please feel free to contact us at any time.

JIS G3447 SS Pipe Specification

Standards JIS G3447
Size

Outer Diameter Range: 9.5~2000mm

Thickness: As required

Length: Up to 18.3 meters per piece

Shape section of tube Round, rectangular
Usage of tube

Sanitary tubing:for food processing industry,beverage industry,sugar mill and so on.

Heat exchange tube:condenser,boiler,super heater,evaporator and so on

Industrial pipe:for petroleum delivery,gas delivery,petrochemical industry,wastewater treatment,drainage system and so on.

Mechanical tube:handrail,railings,balustrade,hence and so on.

Technique Hot rolled, Cold rolled
Certification ISO,SGS
Alloy Or Not Non-alloy
Tolerance ±3%
Type Welded Steel Pipe
Processing Service Bending, Welding, Punching, Cutting

GNEE JIS G3447 Stainless Steel Sanitary Pipes Chemical Component

Symbol of grade c Si Mn P S Ni Cr Mo
SUS 304TBS 0.08 max. 1.00 max 2.00 max 0.040 max 0.030 max 8.00 to 11.00 18.00 to 20.00 /
SUS 304LTBS 0.030 max 1.00 max 2.00 max 0.040 max 0.030 max 9.00 to 13.00 / /
SUS 316TBS 0.08 max. 1.00 max 2.00 max 0.040 max 0.030 max 10.00 to 14.00 16.00 to 18.00 2.00 to 3.00
SUS 316LTBS 0.030 max 1.00 max 2.00 max 0.040 max 0.030 max 12.00 to 16.00 16.00 to 18.00 2.00 to 3.00

JIS G3447 Sanitary Tubing

Stainless Steel Welded TubeJIS G3447 Welded Stainless Steel Pipe

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GNEE Tube Test Service

pipe inspection

FAQ

Q: Do you accept customization of pipes?

A: Yes, but customers are required to provide detailed information such as size, quantity, material, etc. of customized pipes.

Q: What should I do if the pipes I receive are defective?

A: We can raise samples for you before the order is shipped. If the pipes you receive do not match the samples, we will refund you or you can choose to reissue the pipes.

Q: Are you a manufacturer or trader?

A: GNEE Group is a trading company with 16 years of experience in producing and supplying steel products. We have 20 steel pipe production lines and 5 pipe fitting production lines. Can provide you with customized services. You are welcome to visit our factory and company.

Q: Can you provide samples? Are there any fees?

A: We can provide you with pipe samples, but the logistics costs need to be paid by the customer.

Q: What is the delivery time of pipes?

A: Spot delivery time: 3-7 days after receiving advance payment.
    Customized delivery time: 20-30 days after order confirmation.

Q: What is your MOQ of pipes?

A: For regular sized pipe, we have a large stock of tubes in stock with no MOQ required. For custom sizes, the MOQ is 30 tonnes.

Q: What is your payment term?

A: Our payment terms are L/L, T/C.

Q: What is your term of trade?

A: Our terms of trade are FOB, CIF, CFR, DDP,EXW.

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