TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, T/T |
| Supply Ability | 6000MT/Month |
| Delivery Time | 25~40days |
| Packaging Details | In hexagonal bundles Seaworthy packing or wooden box packing |
| Dimension： | 6~127mm*1-~30mm |
| Application： | For Heat Exchangers and Condensers |
| Product Name： | Stainless Steel Tubes |
| Section Shape： | Round |
| Steel grade | 300 Series, 200 Series, 400 series, TP316, 200/300 series |
| Standard | ASTM A213 A312 |
| Thickness | 0.4-30mm, 0.25-2.5mm, 1mm-40mm, 0.2-0.25, 0.2mm |
| Surface | Annealing |
| Brand Name | Torich |
| Model Number | 304 316 |
| Certification | GB/T 19001-2008 , ISO 9001:2008 , TS16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 6000MT/Month |
| Delivery Time | 25~40days | Packaging Details | In hexagonal bundles Seaworthy packing or wooden box packing |
| Dimension： | 6~127mm*1-~30mm | Application： | For Heat Exchangers and Condensers |
| Product Name： | Stainless Steel Tubes | Section Shape： | Round |
| Steel grade | 300 Series, 200 Series, 400 series, TP316, 200/300 series | Standard | ASTM A213 A312 |
| Thickness | 0.4-30mm, 0.25-2.5mm, 1mm-40mm, 0.2-0.25, 0.2mm | Surface | Annealing |
| Brand Name | Torich | Model Number | 304 316 |
| Certification | GB/T 19001-2008 , ISO 9001:2008 , TS16949 | Place of Origin | China |
| High Light | stainless steel round tube ，stainless tube steel | ||
316 304 large diameter stainless steel seamless pipe for Heat - Exchanger
1. Standard: ASTM A312 A213 A269 A511 A789 A790, JIS3463, JIS3459,DIN2462,DIN17456
2. Grade: 304,310S,316, 316L,321,321H,317L,904L,2205,etc
3. OD Range: 6 ~ 860mm;
4. Wall Thickness Range: 0.5 ~ 60mm
5. Surface Finish : Pickled, Sandblast,Polishing, etc
6. Techniques: Hot-rolled, cold-drawn
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 201 | .15 Max | 5.5 - 7.5 | 1.00 Max | .060 Max | .030 Max | 16 - 18 | 3.5-5.5 | .25 Max | |
| 202 | .15 Max | 5.5 - 7.5 | 1.00 Max | .060 Max | .030 Max | 16 - 18 | 3.5-5.5 | .25 Max | |
| 301 | 0.15 max | 2.00 max | 1.00 max | 0.045 max | 0.030 max | 16-18 | 6–8 | 0.10 | |
| 302 | 0.15 | 2.00 max | 0.75 | 0.05 | 0.03 | 17–19 | - | 8–10 | 0.10 |
| 302B | 0.15 | 2.00 max | 2.0–3.0 | 0.05 | 0.03 | 17–19 | - | 8–10 | - |
| 304 | 0.08 | 2.00 max | 0.75 | 0.05 | 0.03 | 18-20 | - | 8-10.5 | 0.10 |
| 304L | 0.03 | 2.00 max | 0.75 | 0.05 | 0.03 | 18-20 | 6–12 | 0.10 | |
| 304H | 0.04-0.01 | 2.00 max | 0.75 | 0.05 | 0.03 | 18-20 | 8-10.5 | - | |
| 310 | 0.25 | 2.00 max | 1.50 | 0.05 | 0.03 | 24-26 | - | 19-22 | - |
| 310S | 0.08 | 2.00 max | 1.50 | 0.05 | 0.03 | 24-26 | - | 19-22 | - |
| 316 | 0.08 | 2.00 max | 0.75 | 0.05 | 0.03 | 16-15 | 2–3 | 10–14 | 0.10 |
| 316L | 0.03 | 2.00 max | 0.75 | 0.05 | 0.03 | 16-18 | 2–3 | 10–14 | 0.10 |
| 321 | 0.08 | 2.00 max | 0.75 | 0.05 | 0.03 | 17–19 | 9–12 | 0.10 | |
| 410 | .080-.150 | 1.00 max | 1.00 Max | 0.04 | 0.030 max | 11.5-13.5 | 0.75max |
Mechanical and Inspection:
Tension Test
Tensile Properties
Hydrastatic Test or Non Destructive Electric Test
Chemical Analysis
SUPPLEMENTARY REQUIREMENTS:
S1 Hardness Test
S2 Tension Test
S3 Nondestructive Test
S4 Test Report
Referenced Documents:
ASTM Standards:
ASTM A370 Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM E30 Test Methods for Chemical Anaysis of Steel, Cast Iron, Open-Hearth Iron
and Wrought Iron
ASTM E 59 Practice for Sampling Steel and Iron for Determination of Chemical Composition
Military Standards:
MIL-STD-129 Marking for Shipment and Storage
MIL-STD-163 Steel Mill Products Preparation for Shipment and Storage
Federal Standard:
Fed. Std. No. 123 Marking for Shipments
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 providerTorich 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 holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich 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 holds the ...
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