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 G3447 |
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Detail Information |
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| Certification: | ISO,SGS,Other,ROHS | Steel Grade: | 300 Series |
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| Application: | Sanitary | Type: | Seamless,seamless And Welded |
| Welding Line Type: | Seamless,Spiral Welded | Standard: | 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: | Square,Round.square.Rectangle | Finish: | BA |
| Technique: | Cold Rolled Hot Rolled,Cold Drawing | Grade: | 201/202/304 /304L/316/316L321/310s/410/420/430/440/439ect |
| Name: | Seamless Stainless Steel Tubing,stainless Steel Telescopic Tube | ||
| Highlight: | 304TBS Stainless Steel Tube,Sanitary Stainless Steel Tube,JIS G3447 Stainless Steel Tube |
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Product Description
JIS G3447 specifies the requirements for stainless steel thin-walled pipes used in sanitary applications. The primary materials covered under this standard include various grades of stainless steel, particularly 304 and 316, which are known for their excellent corrosion resistance and hygienic properties.
The standard outlines the dimensions, tolerances, and mechanical properties of the thin-walled stainless steel pipes. These pipes are typically used in industries such as food processing, pharmaceuticals, and biotechnology, where cleanliness and corrosion resistance are paramount.
| Grade | C (%) | Si (%) | Mn (%) | P (%) | S (%) | Cr (%) | Ni (%) | Mo (%) |
|---|---|---|---|---|---|---|---|---|
| 304TBS | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 18.00 | 8.00 | - |
| 304LTBS | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 18.00 | 8.00 | - |
| 316TBS | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 16.00 | 10.00 | 2.00 |
| 316LTBS | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 16.00 | 10.00 | 2.00 |
| Property | 304TBS | 304LTBS | 316TBS | 316LTBS |
|---|---|---|---|---|
| Yield Strength (MPa) | ≥ 215 | ≥ 185 | ≥ 220 | ≥ 200 |
| Tensile Strength (MPa) | ≥ 505 | ≥ 485 | ≥ 515 | ≥ 490 |
| Elongation (%) | ≥ 40 | ≥ 45 | ≥ 40 | ≥ 45 |
| Hardness (HRB) | ≤ 90 | ≤ 90 | ≤ 90 | ≤ 90 |
The primary steel grades covered under JIS G3447 are:
These stainless steel thin-walled pipes are widely used in:
While JIS G3447 primarily focuses on the 304 and 316 grades, alternative grades that may be considered for similar applications include:
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 |