Chinese wholesale 409l Stainless Steel Tube - 301,304,304l,321,316,316l,309s,310 stainless steel – Charming Metal
Chinese wholesale 409l Stainless Steel Tube - 301,304,304l,321,316,316l,309s,310 stainless steel – Charming Metal Detail:
Common types of 200 series stainless steel sheet
| Grade | Application |
| 301 | High strength grade, with resistance to atmosphere corrosion. Its bright, attractive surface make it an excellent choice for decorative structural applications. |
| 304 | Used for a wide variety of home and commercial applications. One of the most familiar & frequently used alloys in the stainless steel family. Common applications include Sanitary, Cryogenic, and Pressure-containing applications, Home and commercial appliances, Tank structural parts and processing equipment |
| 309 | Used for elevated temperature applications, including Furnace parts – conveyor belts, rollers, burner parts, refractory supports, retorts and oven linings, fans, tube hangers, baskets and trays to hold small parts; Containers for hot concentrated acids, ammonia and sulfur dioxide; contact with hot acetic and citric acid. |
| 310/S | Corrosion resistant, including furnace parts such as conveyor belts, rollers, burner parts, refractory supports, retorts and oven linings, fans, tube hangers, and baskets and trays to hold small parts. Chemical process industry to contain hot concentrated acids, ammonia, and sulfur dioxide and in the food processing industry, they are used in contact with hot acetic and citric acid |
| 316 | Used for elevated temperature applications, including handling hot organic and fatty acids, boat rails and hardware and facades of buildings near the ocean |
| 321 | A stabilized stainless steel which offers excellent resistance to corrosion following exposure to temperature between 800-1500 Deg F. Applications include Boiler and Pressure Vessels |
Chemical Composition
| Grade | C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | - | 6.0 | - |
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | 0.035 | 0.03 | 17-19 | - | 8.0 | - |
| 304L | ≤0.075 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 8.0 | |
| 309S | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 22-24 | - | 12.0 | - |
| 310 | ≤0.08 | ≤1.5 | ≤2.00 | 0.045 | 0.03 | 24-26 | - | 19.0 | - |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18.5 | 2 | 10.0 | - |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2 | 10.0 | - |
| 321 | ≤0.12 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 9.0 | Ti≥5×C
|
Mechanical Properties
| Grade | YS(Mpa) ≥ | TS (Mpa) ≥ | El (%) ≥ | Hardness(HV) ≤ |
| 301 | 200 | 520 | 40 | 180 |
| 304 | 200 | 520 | 50 | 165-175 |
| 304L | 175 | 480 | 50 | 180 |
| 309S | 200 | 520 | 40 | 180 |
| 310 | 200 | 520 | 40 | 180 |
| 316 | 200 | 520 | 50 | 180 |
| 316L | 200 | 480 | 50 | 180 |
| 321 | 200 | 520 | 40 | 180 |
Specification
| Grade | 301,304,304l,321,316,316l,309s,310 |
| Thickness | Cold rolled:0.2-3.0mm
Hot rolled:3.0-60mm |
| Length | As customer’s requirement |
| Surface Finish | 2B,2D,BA,NO4, Hair Line,6K, etc |
| Manufacture Technology | Cold rolled/ Hot rolled |
| Material | DDQ, High Copper, Half Copper or Low Copper Material |
| Standard | JIS, ASTM, AISI, GB, DIN, EN, etc
we usually use ASTM and GB Standard |
Surface Treatment
| Name | Feature | Specification | |
| 2B | Bright | After cold rolling ,by heat treatment ,pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | |
| BA | Polishing ,mirror | Processed with bright heat treatment after cold rolling | |
| Hairline | Line like hair | Hair grain grinding by appropriate particle size of material | |
| 6K/8K | Mirror, brighter than BA | Very bright, grinding and polishing surface by 1000# strop grain of abrasive belt |
Application
Petroleum and chemical industry equipment,industrial tanks, war and electricity industries; Medical instruments,tableware,kitchen utensil,kitchen ware; Construction field, milk or food processing facilities, boiler heat exchanger; Architectural purposes, escalators, kitchen ware, vehicles, machinery and hardware fields. Petroleum and chemical industry equipment,industrial tanks, war and electricity industries; Medical instruments,tableware,kitchen utensil,kitchen ware; Construction field, milk or food processing facilities, boiler heat exchanger; Architectural purposes, escalators, kitchen ware, vehicles, machinery and hardware fields.
Product detail pictures:
Related Product Guide:
Happy Wife, Happy Life: What Women Want. In A Watch, That Is (Reprise) | Aisi 304 Stainless Steel Coil
It’s Not Just Chalk: LeBron’s Ritual — NBA — The Sports Quotient | Aisi 304 Stainless Steel Coil
Our organization has been focusing on brand strategy. Customers' gratification is our greatest advertising. We also source OEM provider for Chinese wholesale 409l Stainless Steel Tube - 301,304,304l,321,316,316l,309s,310 stainless steel – Charming Metal, The product will supply to all over the world, such as: Serbia , Nepal , Ecuador , We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we've got better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We have been always here working for your demands whenever you require.
By Olive
from belarus
- 2015.12.22 12:52
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Julia
from Macedonia
- 2015.09.21 11:01
