Product Specification and Size :
1):OUTER DIAMETER: 8MM-219MM
WALL THICKNESS: 0.25MM-3.0MM
2)::SURFACE: Surface: 180HL, 320G, 400G, 500G, 600G
3):DECORATION TUBES: ROUND, SQUARE, RECTANGLE
4):MILL/BRAND: TISCO, LISCO, POSCO, BAOSTEEL, JISCO
5):GRADE: GRADE: AISI 304, 304L, 316L, 316Ti, 321, 309S, 310S, 201, 202, 430, etc.
DESCRIPTION OF 304 STAINLESS STEEL TUBE
Stainless steel big tube is the specialty of Sunning steel. We have one of the largest and most extensive stocks of stainless steel tubes in the country, including round, square and rectangular models. Our decorative tubes come in various sizes and can be cut and polished according to your requirements. We also stock welded and seamless pressure pipes. Stainless steel big pipe offers a variety of stainless steel pipe products, including type 304 and 316 stainless steel.
Chemical Composition of 304 stainless steel tube
| Chemical Composition | |||||||
| Grade | C | Si | Mn | P | S | Ni | Cr |
| 201 | 0.15 | 1.00 | 5.50-7.50 | 0.06 | 0.03 | 3.50-5.50 | 16.00-18.00 |
| 202 | 0.15 | 1.00 | 7.50-10.00 | 0.06 | 0.03 | 4.00-6.00 | 17.00-19.00 |
| 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
| 304L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-12.00 | 18.00-20.00 |
| 309 | 0.20 | 1.00 | 2.00 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 310 | 0.25 | 1.50 | 2.00 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 310S | 0.08 | 1.50 | 2.00 | 0.035 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316Ti | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 410 | 0.15 | 1.00 | 1.00 | 0.04 | 0.03 | 0.60 | 11.50-13.50 |
| 430 | 0.12 | 0.75 | 1.00 | 0.04 | 0.03 | 0.60 | 16.00-18.00 |
We specialize in 304 /321/316stainless steel pipes and 201/202/430 stainless steel pipes, we offer a variety of diameters and thicknesses and can customize your order through our stainless steel pipe processing services. We even produce laser-cut tubes. Our inventory includes the following stainless steel tube options:
| Stainless Steel Tube Shape | Stainless Steel Tube Grade/Type | Stainless Steel Tube Sizes |
| Stainless Steel Rectangle Tube | Grades: 304/304L, 316/316L Type: 180 Polish, Mill Finish, Welded-Ornamental |
Widths 0.5″ thru 8″ Wall Thickness: up to 0.25″ |
| Stainless Steel Round Tube | Grades: 304/304L, 316/316L Type: 180 Polish, Mill Finish, Seamless, Welded-Ornamental |
OD: 0.1875″ thru 6″ Wall Thickness: up to 0.25″ |
| Stainless Steel Square Tube | Grades: 304/304L, 316/316L Type: 180 Polish, Mill Finish, Welded-Ornamental |
Widths 0.5″ thru 6″ Wall Thickness: up to 0.25″ |
