TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 60000 Ton/Tons per Year |
| Delivery Time | 20-40days |
| Packaging Details | In bundles or in wooden boxes. |
| Steel grade | 300 Series,TP316 |
| Application | Water Applications |
| Welding line type | ERW,Seamless |
| Standard | GB,ASTM,DIN,AISI,JIS |
| Thickness | 1mm-50mm |
| Outer diameter | 5-630mm |
| Length | 6m or as customers' request |
| Product name | stainless steel pipe/tube,AISI 304 stainless steel pipe,Stainless Steel Tubing |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Material | 200 Series/300 Series/400series |
| Shape | Round.square.Rectangle |
| 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 |
| Brand Name | BS 4127 |
| Model Number | BS 4127 |
| Certification | ISO,SGS,ROHS |
| Place of Origin | Zhejiang/China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 60000 Ton/Tons per Year |
| Delivery Time | 20-40days | Packaging Details | In bundles or in wooden boxes. |
| Steel grade | 300 Series,TP316 | Application | Water Applications |
| Welding line type | ERW,Seamless | Standard | GB,ASTM,DIN,AISI,JIS |
| Thickness | 1mm-50mm | Outer diameter | 5-630mm |
| Length | 6m or as customers' request | Product name | stainless steel pipe/tube,AISI 304 stainless steel pipe,Stainless Steel Tubing |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D | Material | 200 Series/300 Series/400series |
| Shape | Round.square.Rectangle | 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 |
| Brand Name | BS 4127 | Model Number | BS 4127 |
| Certification | ISO,SGS,ROHS | Place of Origin | Zhejiang/China |
| High Light | Precision Stainless Steel Tube ，Water Applications Stainless Steel Tube ，BS 4127 Stainless Steel Tube | ||
The BS 4127 standard covers light gauge stainless steel tubes, specifically designed for water applications. These tubes are typically made from 304 and 306 stainless steel, known for their excellent corrosion resistance and durability.
| Specification | Details |
|---|---|
| Standard | BS 4127 |
| Material | 304, 306 Stainless Steel |
| Application | Water systems, plumbing, and fluid transport |
The chemical composition of stainless steel grades 304 and 306 is crucial for their performance in water applications. These compositions ensure resistance to corrosion and maintain the integrity of the tubes over time.
| Element | 304 Stainless Steel (%) | 306 Stainless Steel (%) |
|---|---|---|
| Carbon (C) | ≤ 0.08 | ≤ 0.08 |
| Chromium (Cr) | 18.0 - 20.0 | 18.0 - 20.0 |
| Nickel (Ni) | 8.0 - 10.5 | 10.0 - 12.0 |
| Manganese (Mn) | ≤ 2.0 | ≤ 2.0 |
| Silicon (Si) | ≤ 1.0 | ≤ 1.0 |
| Phosphorus (P) | ≤ 0.045 | ≤ 0.045 |
| Sulfur (S) | ≤ 0.03 | ≤ 0.03 |
The mechanical properties of these stainless steel tubes are essential for ensuring they can withstand the pressures and stresses encountered in water applications.
| Property | 304 Stainless Steel | 306 Stainless Steel |
|---|---|---|
| Tensile Strength (MPa) | 515 - 750 | 520 - 760 |
| Yield Strength (MPa) | ≥ 205 | ≥ 210 |
| Elongation (%) | ≥ 40 | ≥ 40 |
| Hardness (HB) | ≤ 201 | ≤ 201 |
The physical properties of 304 and 306 stainless steel contribute to their suitability for water applications, providing insights into their behavior under various conditions.
| Property | 304 Stainless Steel | 306 Stainless Steel |
|---|---|---|
| Density (g/cm³) | 7.85 | 7.85 |
| Melting Point (°C) | 1400 - 1450 | 1400 - 1450 |
| Thermal Conductivity (W/m·K) | 16.2 | 16.2 |
| Specific Heat (J/kg·K) | 500 | 500 |
The process performance of these tubes includes their ability to be fabricated, welded, and formed, which is crucial for their application in various water systems.
| Process | 304 Stainless Steel | 306 Stainless Steel |
|---|---|---|
| Weldability | Excellent | Excellent |
| Formability | Good | Good |
| Machinability | Moderate | Moderate |
| Corrosion Resistance | Excellent | Excellent |
These stainless steel tubes are widely used in water applications due to their durability, resistance to corrosion, and ease of maintenance.
| Application Area | Description |
|---|---|
| Plumbing Systems | Used in residential and commercial plumbing for transporting water. |
| Water Treatment Plants | Essential for piping systems that handle treated water. |
| Industrial Fluid Transport | Utilized in industries for transporting various fluids. |
| Marine Environments | Suitable for use in marine settings due to high corrosion resistance. |
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Who We are ？ -------A professional steel pipes materials inventor, manufacturer and solution provider Torich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which hol... Who We are ？ -------A professional steel pipes materials inventor, manufacturer and solution provider Torich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which hol...
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