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Stainless Steel Pipe

304 Stainless Steel Pipe
201 Stainless Steel Pipe
Stainless Steel Pipe Sizing

Stainless Steel Pipe

Stainless steel pipe are an essential component in many industrial processes and applications. These are made from a combination of chromium,nickel, and other alloying elements,making them highly resistant to corrosion,oxidation, and high temperatures. They are also durable and easy to maintain,making them an ideal choice for various industries.

  • Standard :

    ASTM, ASTM,JIS,EN,DIN,GB ect.
  • Material :

    304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202
  • Thickness :

    0.5mm-300mm
  • Process :

    Welding, Punching, Cutting, Bending,Sand Blasting,Galavanizing,Heat Treatment

Stainless steel pipe

Sizes:1/8″ thru 24″
Grade:304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410.
Specifications: ASTM A312, ASTM A358, ASTM A813, ASTM A814

Grade of stainless steel pipe

Material ASTM Grade UNS Grade DIN Grade JIS Grade Steel Name
Austenitic TP 304 S30400 1.4301 SUS304TB X5CrNi18-20
TP 304L S30403 1.4306   X2CrNi19-11
TP 304L S30403 1.4307 SUS304LTB X2CrNi18-9
TP 304H S30409 1.4948 SUS304HTB X6CrNi18-10
TP 310S S31008 1.4845 SUS310STB X8CrNi25-21
TP 310H S31009      
    1.4335   X1CrNi25-21
TP 316 S31600 1.4401 SUS316TB X5CrNiMo17-12-2
TP 316L S31603 1.4404 SUS316LTB X2CrNiMo17-12-2
TP 316H S31609 1.4918 SUS316HTB X6CrNiMo17-13-2
TP 316Ti S31635 1.4571 SUS316TiTB X6CrNiMo17-12-2
TP 321 S32100 1.4541 SUS321TB X6CrNiNb18-10
TP 312H S32109 1.4941 SUS321HTB X6CrNiTiB18-10
TP 347 S34700 1.455 SUS347TB X6CrNiNb18-10
TP 347H S34709 1.4912 SUS347HTB X7CrNiNb18-10
Ferritic & Martensitic TP 405 S41500 1.4002 SUS 405TB X6CrAl13
TP 410 S41000 1.4006 SUS 410TB X12Cr13
TP 430 S43000 1.4016 SUS 430TB X6Cr17
Ferritic / Austenitic   UNS S31803      
2205 UNS S32205 1.4462   X2CrNiMoN22-5-3
2507 UNS S32750 1.441   X2CrNiMoN25-7-4
  UNS S32760 1.4501   X2CrNiMoCuWN25-7-4

 

Standard of stainless steel pipe

A 213 / SA 213 Seamless Ferritic and Austenitic Alloy-steel Boiler,Superheater and Heat-Exchanger Tubes
A 249 / SA 249 Welded Austenitic Steel Boiler,Superheater, Hear Exchanger and Condenser Tubes
A 268 / SA 268 Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
A 269 Seamless and Welded Austenitic Stainless Steel Tubing for General Service
A 312 / SA 312 Seamless,Welded and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 376 / SA 376 Seamless Austenitic Steel Pipe for High-temperature Service
A 688 / SA 688 Seamless and Welded Austenitic Stainless Steel Feedwater Heater Tubes
A 789 / SA 789 Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
A 790 / SA 790 Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
A 999 / SA 999 General Requirement for Alloy and Stainless Steel Pipe
A 1016 / SA 1016 General Requirement for Ferritic Alloy Steel, Austenitic Alloy Steel and Stainless Steel Tubes
European Standard  
DIN EN 10216-5 Seamless Steel Tubes for Pressure Purposes
DIN EN 10217-7 Welded Steel Tubes for Pressure Purposes
DIN EN 10297-2 Seamless Steel Tubes for Mechanical and General Engineering Purposes
DIN EN 10305-1 Steel Tubes for Precision Application
German Standard  
DIN 11850 Stainless Steel Tubes for the Food and Chemical Industries-Dimensions, Materials
DIN 17455 General Purpose Welded Circular Stainless Steel Tubes
DIN 17456 General Purpose Seamless Circular Stainless Steel Tubes
DIN 17457 Welded Circular Austenitic Stainless Steel Tubes Subject to Special Requirement
DIN 17458 Seamless Circular Austenitic Stainless Steel Tubes Subject to Special Requirement
DIN 28180 Seamless Steel Tubes for Heat-exchanger
DIN 11850 Welded Tubes and Pipe for Food, Beverages,Chemical&Pharmaceuticals Industry
Russian Standard  
GOST 9941 Seamless and Warm-deformed Tubes Made from Corrosion-resistant Steel
Norsok Standard  
Norsok M - 650 Qualification of Manufacturers of Special Material
Norsok M - 630 Material Data Sheets and Element Data Sheerts for Piping

 

Chemical Requirements (%)

Grade UNS Desig C Mn P S Si Cr Ni Mb Ti Nb Ta N Vn Cu Ce B Al Other
TP304 S30400 0.08 2 0.045 0.03 1 18.0–20 8.0–11 . . . . . . . . . . . . . . . . . . . . . . . .      
TP304L S30403 0.035 2 0.045 0.03 1 18.0–20 8.0–13 . . . . . . . . . . . . . . . . . . . . . . . .      
TP304H S30409 0.04 – 0.1 2 0.045 0.03 1 18.0–20 8.0–11 . . . . . . . . . . . . . . . . . . . . . . . .      
TP310S S31008 0.08 2 0.045 0.03 1 24.0- 26 19.0- 22 0.75 . . . . . . . . . . . . . . . . . . . . .      
TP310H S31009 0.04 - 0.1 2 0.045 0.03 1 24.0–26 19.0–22 . . . . . . . . . . . . . . . . . .   . . .      
TP310H S31035 0.04 - 0.1 0.6 0.025 0.015 0.4 21.5–23.5 23.5–26.5 . . . . . . 0.40- 0.6 . . . 0.20- 0.3 . . . 2.5- 3.5 . . . 0.002- 0.008   See Spec
TP316 S31600 0.08 2 0.045 0.03 1 16.0–18 10.0–14 2.00–3 . . . . . . . . . . . . . . . . . . . . .      
TP316L S31603 0.035 2 0.045 0.03 1 16.0–18 10.0–14 2.00–3 . . . . . . . . . . . . . . . . . . . . .      
TP316H S31609 0.04 – 0.1 2 0.045 0.03 1 16.0–18 10.0–14 2.00–3 . . . . . . . . . . . . . . . . . . . . .      
TP317 S31700 0.08 2 0.045 0.03 1 18.0–20 11.0–15 3.0–4 . . . . . . . . . . . . . . . . . . . . .      
TP317L S31703 0.035 2 0.045 0.03 1 18.0–20 11.0–15 3.0–4 . . . . . . . . . . . . . . . . . . . . .      
TP321 S32100 0.08 2 0.045 0.03 1 17.0–19 9.0–12 . . . Ti 5 × (C+N) min, 0.70 max . . . . . . 0.1 . . . . . . . . .      
TP321H S32109 0.04 – 0.1 2 0.045 0.03 1 17.0–19 9.0–12 . . . 4(C+N) min; 0.70 max . . . . . . 0.1 . . . . . . . . .      
TP321H S32654 0.02 2.0-4 0.03 0.005 0.5 24.0–25 21.0–23 7.0-8 . . . . . . . . . 0.45- 0.55 . . . 0.30-0.6 . . .      
TP321H S33228 0.04 - 0.08 1 0.02 0.015 0.3 26.0–28 31.0–33 . . . . . . 0.60- 1 . . . . . . . . . . . . 0.05 - 0.1   0.025  
TP321H S34565 0.03 5.0-7 0.03 0.01 1 23.0–25 16.0–18 4.0-5 . . . 0.1 . . . 0.40- 0.6 . . . . . . . . .      
TP347 S34700 0.08 2 0.045 0.03 1 17.0–19 9.0–13 . . . . . . See Spec . . . . . . . . . . . . . . .      
TP347H S34709 0.04 – 0.1 2 0.045 0.03 1 17.0–19 9.0–13 . . . . . . See Spec . . . . . . . . . . . . . . .      
Alloy 20 N08020 0.07 2 0.045 0.035 1 19.0–21 32.0–38 2.0–3 . . . See Spec See Spec . . . . . . 3.0– 4 . . . . . . . . .  
Alloy 20 N08367 0.03 2 0.04 0.03 1 20.0–22 23.5–25.5 6.0–7 . . . . . . . . . 0.18–0.25 . . . 0.75 . . . . . . . . .  
Alloy 20 N08028 0.03 2.5 0.03 0.03 1 26.0–28 30.0–34 3.0–4           0.60–1.4        
Alloy 20 N08029 0.02 2 0.025 0.015 0.6 26.0–28 30.0–34 4.0–5           0.6– 1.4  

 

Heat Treatment Chart

Grade UNS
Designation
Finish Heating Temperature
TP304H S30409, S30415 Cold 1900 °F [1040 °C]
TP304H S30409, S30415 Hot 1900 °F [1040 °C]
TP310H S31009   1900 °F [1040 °C]
TP310H S31035   2160—2280 °F [1180—1250 °C]
TP316H S31609 Cold 1900 °F [1040 °C]
TP316H S31610 Hot 1900 °F [1040 °C]
TP321H S32109, S32615 Cold 2000 °F [1100 °C]
TP321H S32109, S32615 Hot 1925 °F [1050 °C]
TP321H S32654   2100 °F [1150 °C]
TP321H S33228   2050—2160 °F [1120—1180 °C]
TP321H S34565   2050—2140 °F [1120—1170 °C]
TP347H S34709 Cold 2000 °F [1100 °C]
TP347H S34709 Hot 1925 °F [1050 °C]
Alloy 20 N08020   1700—1850 °F [925—1010 °C]
Alloy 20 N08367   2025 °F [1110 °C]
Alloy 20 N08028   2000 °F [1100 °C]
Alloy 20 N08029   2000 °F [1100 °C]

 

Tensile Requirements

Grade UNS Designation Tensile Strength, min ksi [MPa] Yield Strength, min ksi [MPa] Other
TP304 S30400 75 [515] 30 [205]  
TP304L S30403 70 [485] 25 [170]  
TP304H S30409 75 [515] 30 [205]  
TP304H S30415 87 [600] 42 [290]  
TP310S S31008 75 [515] 30 [205]  
TP310H S31009 75 [515] 30 [205]  
TP310H S31035 95 [655] 45 [310]  
TP316 S31600 75 [515] 30 [205]  
TP316L S31603 70 [485] 25 [170]  
TP316H S31609 75 [515] 30 [205]  
TP316H S31635 75 [515] 30 [205]  
TP317 S31700 75 [515] 30 [205]  
TP317L S31703 75 [515] 30 [205]  
TP317L S31725 75 [515] 30 [205]  
TP317L S31726 80 [550] 35 [240]  
TP317L S31727 80 [550] 36 [245]  
TP317L S31730 70 [480] 25 [175]  
TP317L S32053 93 [640] 43 [295]  
TP321 S32100 75 [515] 30 [205] welded & seamless
TP321 S32100 75 [515] 30 [205] t = 0.375 in.
TP321 S32100 70 [480] 25 [170] t > 0.375 in.
TP321H S32109 75 [515] 30 [205] welded & seamless
TP321H S32109 75 [515] 30 [205] t = 0.375 in.
TP321H S32109 70 [480] 25 [170] t > 0.375 in.
TP321H S32615 80 [550] 32 [320]  
TP321H S32654 109 [750] 62 [430]  
TP321H S33228 73 [500] 27 [185]  
TP321H S34565 115 [795] 60 [415]  
TP347 S34700 75 [515] 30 [205]  
TP347H S34709 75 [515] 30 [205]  
Alloy 20 N08020 80 [550] 35 [240]  
Alloy 20 N08028 73 [500] 31 [214]  
Alloy 20 N08029 73 [500] 31 [214]  
Alloy 20 N08367 100 [690] 45 [310] t = 0.187 in.
Alloy 20 N08367 95 [655] 45 [310] t > 0.187 in.
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