Product Description of 304 welded stainless steel pipe/tube:Type | Seamless/Welded |
Technical | Hot rolled/Cold drown |
Outside diameter | 4-720 mm |
Thickness | 0.5-68 mm |
Length | Up to 12 m |
Section shape | Round/Square/Rectangular/Oval/Bending/Special |
304 stainless steel pipe,European norm 1.4301 is the most common form of stainless steel used around the world, largely due to its excellent corrosion resistance and value.It is an austenite steel.It is not very electrically or thermally conductive and is non-magnetic.
It has a higher corrosionresistance than regular steel and is widely used because of the ease in which it is formed into various shapes.It contains between 16 and 24 percent chromium and up to 35 percent nickel, as well as small amounts of carbon and manganese.
304 stainless steel pipe can withstand corrosion from most oxidizing acids. That durability makes 304 easy to sanitize, and therefore ideal for kitchen and food applications. It is also common in buildings, décor, and site furnishings.
304 stainless steel pipe does have one weakness: it is susceptible to corrosion from chloride solutions, or from saline environments like the coast. Chloride ions can create localized areas of corrosion, called "pitting," which can spread beneath protective chromium barriers to compromise internal structures. Solutions with as little as 25 ppm of sodium chloride can begin to have a corrosive effect.
Chemical CompositionGrade | GB | ASTM | DIN | JIS | BS |
200 series stainless steel | 12Cr17Mn6Ni5N | 201 | 1.4371 | SUS201 | - |
12Cr18Mn8Ni5N | 201 | 1.4373 | SUS202 | 284S16 |
300 series stainless steel | 12Cr17Ni7 | 301 | 1.4319 | SUS301 | 301S21 |
06Cr19Ni10 | 304 | 1.4301 | SUS304 | 304S15 |
022Cr19Ni10 | 304L | 1.4306 | SUS304L | 304S12 |
06Cr19Ni10N | 304N | 1.4315 | SUS404N1 | - |
16Cr23Ni13 | 309 | 1.4828 | SUH309 | |
06Cr23Ni13 | 309S | 1.4833 | SUS309S | |
20Cr25Ni20 | 310 | 1.4821 | | |
06Cr25Ni20 | 310S | 1.4845 | SUS310S | |
06Cr17Ni12Mo2 | 316 | 1.4401 | SUS316 | 316S16 |
07Cr17Ni12Mo2 | 316H | 1.4436 | | |
06Cr17Ni12Mo3Ti | 316Ti | 1.4571 | SUS316Ti | 320S31 |
022Cr17Ni12Mo2 | 316L | 1.4404 | SUS316L | 316S12 |
022Cr17Ni13Mo2N | 316LN | 1.4429 | SUS316LN | 316S61 |
06Cr19Ni13Mo3 | 317 | 1.4436 | SUS317 | 317S16 |
022Cr19Ni13Mo3 | 317L | 1.4438 | SUS317L | 317S12 |
06Cr18Ni9Ti | 321 | 1.4541 | SUS321 | 321S12 |
06Cr18Ni11Nb | 347 | 1.4550 | SUS347 | 347S17 |
07Cr18Ni11Nb | 347H | 1.4912 | SUS347H | |
Duplex stainless steel | 015Cr20Ni18Mo6CuN | 254SMo | 1.4547 | | |
015Cr21Ni26Mo5Cu2 | 904L | 1.4539 | | |
06Cr26Ni4Mo2 | 329 | | SUS329J1 | |
022Cr19Ni5Mo3Si2N | 3RE60 | 1.4417 | DP11 | |
022Cr22Ni5Mo3N | F51 | 1.4462 | SUS329J3L/DP8 | |
022Cr23Ni5Mo3N | F60 | | | |
022Cr25Ni7Mo4N | F53 | 1.4410 | | |
03Cr25Ni6Mo3Cu2N | F61 | 1.4507 | SUS329J4L | |
022Cr25Ni7Mo4CuWN | F55 | 1.4362 | DP11 | |
022Cr23Ni4MoCuN | | 1.4362 | DP11 | |
022Cr25Ni6Mo2N | | 1.4460 | | |
Precipitation hardening type stainless steel | 05Cr15Ni5Cu4Nb | 15-5PH | 1.4545 | XM-12 | |
05Cr17Ni4Cu4Nb | 17-4PH | 1.4542 | | |
07Cr17Ni7Al | 17-7PH | 1.4568 | | |
400 series stainless steel | 06Cr13Al | 405 | 1.4002 | SUS405 | 405S17 |
06Cr111Ti | 409 | | SUS409 | |
022Cr111Ti | 409L | 1.4512 | SUH409L | |
10Cr17 | 430 | 1.4016 | SUS430 | 430S15 |
Y10Cr17 | 430F | 1.4104 | SUS430F | |
019Cr19Mo2NbTi | 444 | 1.4521 | SUS444 | |
06Cr13 | 410S | 1.4000 | SUS410S | 430S17 |
12Cr13 | 410 | 1.406 | SUS410 | 410S21 |
2Cr13 | 420 | 1.4021 | SUS420J1 | 420S37 |
3Cr13 | 420 | 1.4028 | SUS420J2 | 420S45 |
17Cr16Ni2 | 431 | 1.4057 | SUS431 | 431S29 |
108Cr17 | 440C | 1.4125 | SUS440S | |
Y108Cr17 | 440F | | SUS440F | |
Stainless Steel Seamless Or Welded Pipe Package:
What is our advantage?
We have high quality products and professional services. Our products after SGS,BV,ISO certification. Our salesman has more than five years of experience.
What is the delivery time?
If we have stock, usually the delivery time is about 10-20 working days. If your products need to be produced, the delivery time is about 30 working days or 45 working days, or according to the factory arrangement.