SS Pipe Description
316 stainless steel is a chromium, nickel, molybdenum-bearing
stainless steel grade,known for its corrosion resistance to pitting
and crevice corrosion in chloride environments.The additiion of
extra molybdenum content, provides better overall corrosion
resistant properties than 304, especially with regard to pitting
and crevice corrosion in chloride environments.In addition,316
steel also has high temperature resistance and is suitable for
marine and chemical environments.
Stainless steel square pipe is a type of tubing material with a
square or rectangular cross-section. The unique geometric shape
provides extra strength in structural applications.SS Square tubes
are divided into seamless and welded types. Seamless stainless
steel square pipe is formed by extruding seamless round tubes.
Stainless steel pipes are in different grades, categories and in
shapes.Stainless steel pipes are being manufactured in different
shapes,sizes, schedules and diameters as every application requires
different size and diameter. HNJBL stainless pipes are available in
different grades,as grade 201,304,304L,316,316L,etc.Stainless steel
tubing is easy to weld, cut, bend, and be processed into various
shapes and sizes according to specific needs to adapt to different
application scenarios.
Stainless Steel Pipe Specification
| Item | Stainless Steel Pipe/Tube |
| Grade | 200 series,300 series,400 series |
| Standard | ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456,
DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216,
BS3605,GB13296 |
| Material | 304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L,
316N,201,202,etc |
| Surface | Polishing,annealing,pickling,bright,etc |
| Type | hot rolled,cold rolled,seamless,welded |
| stainless steel round pipe/tube |
| Size | Wall thickness | 1mm-150mm(SCH10-XXS) |
| Outer diameter | 1mm-150mm(SCH10-XXS) |
| stainless steel square pipe/tube |
| Size | Wall thickness | 1mm-150mm(SCH10-XXS) |
| Outer diameter | 4mm*4mm-800mm*800mm |
| stainless steel rectangular pipe/tube |
| Size | Wall thickness | 1mm-150mm(SCH10-XXS) |
| Outer diameter | 1mm-150mm(SCH10-XXS) |
| Length | 4000mm,5800mm,6000mm,12000mm,or as required. |
| Packing | Standard Seaworthy Package,or as requirement |
| Port | Tianjin,Qingdao,Shanghai port,any port in China is available |
316 Stainless Steel Square Tube Dimension
|
| 1/8" IPS(.405"O. D.) | 3 1/2" IPS( 4.000"O. D.) |
|---|
| SCH 40, 80 | SCH 10, 40, 80, 160, XXH |
| 1/4" IPS(.540"O. D.) | 4" IPS(4.500"O. D.) |
|---|
| SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 3/8" IPS(.675"O. D.) | 5" IPS( 5.563"O. D.) |
|---|
| SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 1/2" IPS(.840"O. D.) | 6" IPS(6.625"O. D.) |
|---|
| SCH 5, 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 3/4" IPS(1.050"O. D.) | 8 ” IPS(8.625"O. D.) |
|---|
| SCH 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 1" IPS:(1.315′O. D.) | 10" IPS(10.750"O. D.) |
|---|
| SCH 5, 10, 40, 80, 160, XXH | SCH 10, 20, 40, 80 (.500), TRUE 80(.500) |
| 1-1/4" IPS(1.660"O. D.) | 12" IPS(12.750"O. D.) |
|---|
| SCH 10, 40, 80, 160, XXH | SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500) |
| 1-1/2" IPS(1.900"O. D.) | 14" IPS(14.000"O. D.) |
|---|
| SCH 10, 40, 80, 160, XXH | SCH10 (.188), SCH40 (.375) |
| 2" IPS(2.375"O. D.) | 16" IPS(16.000"O. D.) |
|---|
| SCH 10, 40, 80, 160, XXH | SCH10(.188), SCH40(.375) |
| 2 1/2" IPS(2.875"O. D.) | 18" IPS (18.000"O. D.) |
|---|
| SCH 10, 40, 80, 160, XXH | SCH-40 (.375) |
| 3" IPS( 3.500"O. D.) | |
|---|
| SCH 5, 10, 40, 80, 160, XXH |
Stainless Steel Square Pipe Thickness
| NPS Designator | Outside
Diameter in. | Schedule
10S in. | Schedule
40S in. | Schedule
80S in. | Schedule
160 in. | Schedule
XX in. |
|---|
| 1/4 | 0.540 | 0.065 | 0.088 | 0.119 | | |
| 3/8 | 0.675 | 0.065 | 0.091 | 0.126 | | |
| 1/2 | 0.840 | 0.083 | 0.109 | 0.147 | .188 | .294 |
| 3/4 | 1.050 | 0.083 | 0.113 | 0.154 | .218 | .308 |
| 1.0 | 1.315 | 0.109 | 0.133 | 0.179 | .250 | .358 |
| 1 1/4 | 1.660 | 0.109 | 0.140 | 0.191 | .250 | .382 |
| 1 1/2 | 1.900 | 0.109 | 0.145 | 0.200 | .281 | .400 |
| 2 | 2.375 | 0.109 | 0.154 | 0.218 | .343 | .436 |
| 2 1/2 | 2.875 | 0.120 | 0.203 | 0.276 | .375 | .552 |
| 3 | 3.500 | 0.120 | 0.216 | 0.300 | .438 | .600 |
| 3 1/2 | 4.000 | 0.120 | 0.226 | 0.318 | | .636 |
| 4 | 4.500 | 0.120 | 0.237 | 0.337 | .534 | .674 |
| 5 | 5.563 | 0.134 | 0.258 | 0.375 | .625 | .750 |
| 6 | 6.625 | 0.134 | 0.280 | 0.432 | .719 | .864 |
| 8 | 8.625 | 0.148 | 0.322 | 0.500 | .906 | .875 |
| 10 | 10.750 | 0.165 | 0.365 | 0.500 | 1.125 | |
| 12 | 12.750 | 0.180 | 0.375 | 0.500 | 1.312 | |
| 14 | 14.000 | 0.188 | 0.375 | 0.500 | 1.406 | |
| 16 | 16.000 | 0.188 | 0.375 | 0.500 | 1.594 |
SS Tube Surface Finish
Details:2B,2D,BA,NO.1,NO.4,NO.8,8K,mirror,checkered,embossed,hair
line,sand blast,brush.
Multiple specifications are available.
Stainless Pipe End Protection:Plastic Caps
Ends:Plain End, Beveled End, Threaded
Stainless Tube Photo
Stainless Steel Pipe Packing:
Details:Standard Seaworthy Package,or as requirement
Port:Tianjin,Qingdao,Shanghai port,or as required
| Container Size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
Stainless Steel Pipe FAQ
Q: What about Stainless steel pipe price information?
A: Negotiation.Prices vary due to changes in raw material prices on
a regular basis.
Q: What are your company's main stainless steel products?
A: Our main products are stainless steel plate/sheet, coil,
round/square pipe, bar, channel, etc.
Q: What are your payment terms?
A: We can accept the TT,LC or Negotiation
Q: How do you control quality?
A: Mill Test Certification is supplied with shipment, Third Party
Inspection is available.
Q: Can I pay you a visit at your factory?
A: Customers from all around the world are welcome to visit our
factory.
