Complaint
Product Name | Stainless Steel Square Pipe |
Grade | 201,202,304,309,310,310S,316,316L,410, 420,430,904L |
Size | Wall thickness:1mm-50mm(SCH10-XXS) Outer diameter:4mm*4mm-300mm*300mm |
Surface | No.1/2B/BA/Hairline/Polished |
Application | 201 material is mostly used for decoration application, such as handrail, curtain pipe and so on; 304 material is mostly used for food industry, medical instruments, household application, construction and so on; 316 has good performance on Corrosion resistance, it is most used in high corrosion environment, such as Marine industry; 310S has good performance on high temperature, it can withstand even1400ºC,it generally used in high temperature environment, such as boiler industry |
Delivery time | Regular size delivery 5-7 days |
Quality Control | The Original MTC will send alone with goods together, Support third-party detection. |
Packaging | 1.pack 5-10 pieces into one plastic bag; 2.fasten each bundle with plastic film or tapes; 3.Put several bundles into one wovenplastic bag or wooden case. Construction pipe, pack several pipes with steel or woven plastic belt. And plastic woven bag to pack the package outside. |
Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤0.03 | 3.50-5.50 | 16.0-18.0 | - |
202 | ≤0.15 | ≤1.0 | 7.5-10.0 | ≤0.06 | ≤0.03 | 4.0-6.0 | 17.0-19.0 | - |
301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 6.0-8.0 | 16.0-18.0 | - |
302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 8.0-10.0 | 17.0-19.0 | - |
304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 8.0-11.0 | 18.0-20.0 | - |
304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-12.0 | 18.0-20.0 | - |
309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 22.0-24.0 | - |
310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤0.03 | 19.0-22.0 | 24.0-26.0 | - |
316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 11.0-14.0 | 16.0-18.0 | 2.0-3.0 |
321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-12.0 | 17.0-19.0 | - |
410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | - | 11.5-13.5 | - |
430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.04 | ≤0.03 | ≤0.60 | 16.0-18.0 | - |
904L | ≤2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 |
2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.03 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
2207 | ≤0.03 | ≤0.80 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
630 (17-4PH) | ≤0.07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.030 | 3.00-5.00 | 15.5-17.5 | - |
N0.1 | Original | Pickled after hot rolling |
2D | Blunt | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling |
2B | Blurred | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling |
N0.3 | Matte | Polishing and tempering rolling with 100-120 mesh abrasive materials |
N0.4 | Matte | Polishing and tempering rolling with 150-180 mesh abrasive material |
NO.240 | Matte | Polishing and tempering rolling with 240 mesh abrasive materials |
NO.320 | Matte | Polishing and tempering rolling with 320 mesh abrasive materials |
NO.400 | Matte | Polishing and tempering rolling with 400 mesh abrasive materials |
HL | Brushed | Grind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture |
BA | Bright | The surface is annealed and shows high reflectivity |
6K | Mirror | Rough grinding and polishing |
8K | Mirror | Fine grinding and polishin |
Product Characteristics:
1.Corrosion resistant, with the same service life as the building, the one-time consumption cost is slightly higher, but the comprehensive cost is the lowest
2.Good sanitary performance,It is recognized as a healthy, environment-friendly, pure metal pipe
3.Gorgeous and high-end appearance with polishing
4.Reliable quality,production in strict accordance with standards
Technical parameters
1. Materials:S30403(304L)/S30408(304)/S31603(316L)/S31608(316),etc
2. Rated Working Pressure:PN16,PN25,etc
3. Operating Range:Cold water, hot water, direct drinking water, fire protection, gas, medical
gas transmission, etc
4. Working Temperature: gas: -40ºC - 80 ºC,water:0ºC - 100 ºC,etc
We have cooperated with experienced shipping forwarders for many years, they arrange the shipment. No matter by express, by air or by sea, we will track the course of the goods all the way, to make sure goods arrive at you on time and in good condition.
