GB 28883 Stainless Steel Tube Composite Stainless Seamless Steel Tubes For Pressure
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 1 Ton | Price : | Negotiable |
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| Packaging Details : | In bundles or in wooden boxes. | Delivery Time : | 20-40days |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 60000 Ton/Tons per Year |
| Place of Origin: | Zhejiang/China | Brand Name: | TORICH |
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| Certification: | ISO 9001 ISO14001 TS16949 | Model Number: | JIS G3448 304TPD |
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Detail Information |
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| Certification: | ISO,Other,ROHS | Steel Grade: | 300 Series,200/300 Series |
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| Application: | Ordinary Piping | Type: | Welded,seamless And Welded |
| Welding Line Type: | ERW,Spiral Welded | Standard: | GB,ASTM,DIN,AISI,JIS |
| Thickness: | 1mm-40mm | Outer Diameter: | 6-760mm |
| Length: | 6m Or As Customers' Request | Product Name: | Stainless Steel Pipe/tube |
| Surface: | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D | Material: | 200 Series/300 Series/400series |
| Shape: | Round.square.Rectangle | Finish: | BA |
| Technique: | Cold Rolled Hot Rolled,Cold Drawing | Grade: | 304L 316 316L 310s 321 321H 347 347H |
| Highlight: | 304TPD Stainless Steel Tubes,JIS G3448 Stainless Steel Tubes,Ordinary Piping Stainless Steel Tubes |
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Product Description
JIS G3448 is a Japanese Industrial Standard that specifies the requirements for stainless steel tubes used in ordinary piping applications. This standard covers various grades of stainless steel, including 304TPD, 315J1TPD, and 316TPD, which are widely used due to their excellent corrosion resistance, durability, and aesthetic appeal.
The primary materials used in the manufacturing of these stainless steel tubes are austenitic stainless steels, which are known for their high chromium and nickel content. These materials provide superior resistance to oxidation and corrosion, making them suitable for a variety of applications.
The specifications outlined in JIS G3448 include dimensions, tolerances, and mechanical properties of the stainless steel tubes. The standard ensures that the tubes meet specific performance criteria for various applications.
| Grade | C (%) | Si (%) | Mn (%) | P (%) | S (%) | Cr (%) | Ni (%) | Mo (%) |
|---|---|---|---|---|---|---|---|---|
| 304TPD | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 18.0-20.0 | 8.0-10.5 | - |
| 315J1TPD | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.0-18.0 | 10.0-12.0 | - |
| 316TPD | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| 304TPD | ≥215 | ≥505 | ≥40 | ≤187 |
| 315J1TPD | ≥215 | ≥505 | ≥40 | ≤187 |
| 316TPD | ≥220 | ≥515 | ≥40 | ≤187 |
The steel grades specified in JIS G3448 include:
These stainless steel tubes are commonly used in:
While JIS G3448 specifies certain grades, alternative grades may also be considered based on specific requirements:
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
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| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |