Stainless Steel Seamless Pipe Supplier
Stainless steel seamless pipe is available in 304, 304L, 316, 316L, 321, 310S, 347H, 904L, 2205, and 2507 grades for industrial piping, equipment fabrication, process systems, and wholesale supply.
Common sizes, wall thicknesses, schedules, and lengths can be supplied according to the applicable ASTM, ASME, EN, or JIS specification.
For a quotation, send the required grade, pipe size, wall thickness or schedule, length, quantity, and destination.
Stainless Steel Seamless Pipe Specifications
| Item | Supply Options |
|---|---|
| Product | Stainless Steel Seamless Pipe |
| Grades | 304, 304L, 316, 316L, 321, 310S, 347H, 904L, 2205, 2507 |
| Size | NPS / OD × WT |
| Wall Thickness | Schedule / Specified WT |
| Length | Random / Fixed |
| End | Plain / Beveled |
| Surface | Annealed & Pickled / As specified |
| Standards | ASTM / ASME / EN / JIS |
| Quantity | Pieces / Length / Weight |
304 & 316L Stainless Steel Seamless Pipe
304 Stainless Steel Seamless Pipe
One of the most commonly requested grades for general industrial piping, fabricated equipment, food-processing equipment, and commercial stainless steel applications.
304L Stainless Steel Seamless Pipe
Available for fabrication and piping requirements where the low-carbon 304L grade is specified.
316 Stainless Steel Seamless Pipe
Commonly ordered for piping and equipment exposed to more demanding corrosive environments.
316L Stainless Steel Seamless Pipe
A widely specified grade for process piping, chemical equipment, and industrial applications requiring enhanced corrosion resistance.
Other frequently requested grades include 321, 310S, 347H, 904L, 2205, and 2507.
Stainless Steel Seamless Pipe Grades Available
| Grade | Standard / Designation |
|---|---|
| 304 | ASTM A312 / EN 1.4301 |
| 304L | ASTM A312 / EN 1.4307 |
| 316 | ASTM A312 / EN 1.4401 |
| 316L | ASTM A312 / EN 1.4404 |
| 321 | ASTM A312 / EN 1.4541 |
| 310S | ASTM A312 |
| 347H | ASTM A312 |
| 904L | ASTM B677 / EN 1.4539 |
| 2205 | ASTM A790 / EN 1.4462 |
| 2507 | ASTM A790 / EN 1.4410 |
Additional stainless steel seamless pipe grades can be sourced against specific material standards.
Stainless Steel Seamless Pipe Supply for Wholesale & Export
For distributors, stockists, fabricators, and industrial buyers, supply can be arranged by standard sizes or according to a complete pipe list.
- Full-size and mixed-size orders
- Mixed grades where applicable
- Standard or specified lengths
- Bundled stainless steel pipe
- Protective end caps where required
- Steel strapping
- Seaworthy export packing
- Container loading
- Commercial and shipping documents
Stainless Steel Seamless Pipe Applications
Stainless steel seamless pipe is supplied for:
- Process piping
- Chemical processing equipment
- Petrochemical systems
- Heat exchangers
- Boilers and condensers
- Food-processing equipment
- Marine and offshore equipment
- Industrial machinery
- Corrosion-resistant piping systems
Grade selection can be specified according to the service conditions and applicable project standard.
Request a Stainless Steel Seamless Pipe Quote
Send your grade, size, schedule or wall thickness, length, quantity, applicable standard, and destination for a quotation.
You can also send a pipe list or RFQ for multiple sizes and grades.