Raaj Sagar Steels

Thin Wall Stainless Steel Tube

304 and 316 thin wall stainless steel square tube supplier

 

Thin Wall Stainless Steel Tubing

 

Wide size range in Hypodermic and Fractional size stainless steel tubing

In comparison to tubes that have a thicker cross section, those with thinner walled cross sections offer several benefits. One of the main benefits offered by the Thin Wall Stainless Steel Tube is its economical cost. The consumption to created a thicker walled tube is higher than a thinner one because the height of the cross section is thicker. If the construction of the Thin Wall Large Diameter Stainless Steel Tube is to have a welded construction, the rate of completion is faster.

In a regular or a thicker walled tube, the surface area for welding is smaller, but the thickness makes it longer to create a good quality weld. On the other hand, the large surface area in combination with a smaller cross section width makes it easier to achieve high quality weld on the 304 Thin Wall Stainless Steel Square Tube in a short span of time. The thicker the width of the cross section, the slower is the occurrence of a weld. Hence, the time required would also be inversely proportional. In terms of recyclability, Fractional Size Stainless Steel Tubing, which has a thinner wall is easily recycled, as the time taken for the steel to melt is faster than its thick walled counterpart.

While thick walled tubes are used in heat exchangers and in boilers, the Hypodermic Size Stainless Steel Tubing works well as a precision instrument. Precision instruments need to be light in weight for ease in performance. Heavy components reduce the efficiency of precision instruments unless specified otherwise. Although stainless steels are versatile and used across multiple applications, the specificity of the application would dictate the type of steel used. For instance, the SS 316 Thin Wall Tubing is suited to marine engineering applications or purposes that require higher properties as compared to carbon steel or even grade 304 stainless steel.

Comapre price of Thin Wall Stainless Steel Tube with 316 stainless steel tube price list

 

Table Of Content:

 

Specification list of thin wall ss tubing
Grade and Specification
  • ASTM A213 /ASME SA213
  • ASTM A249 / ASME SA249
  • ASTM A269 /ASME SA269
Stock Sizes
 1/8" To 30″NB Inch
OD: 0.35 to 6.35mm
ASTM / ASME Standards ASTM, ASME and API
Thickness Range thickness ranging from 0.1 to 1.2mm and
Schedules SCH80, SCH20, SCH60, SCH80, SCH30, SCH140, SCH160, STD, SCH120, XS, XXS, SCH40,
Most Selling types LSAW /Seamless/ Fabricated /ERW/Welded Tubes
Available tubes Form Hydraulic, Square, Rectangular, Round etc
Supply Length Cut Length, Double Random, Single Random etc
Tubes End Finishing Threaded, Plain End, Beveled End,

 

Don't forget to check Comparison of Welded/Drawn and Seamless Tubing and Dimensions of Metric SS tubing

 

Thin Wall Stainless Steel Tube Price in india
Description Per Unit (INR) Price in USD Price in EURO
Hydraulic Tube 8l (8x1) 1.4571 Stainless Steel 702 9.57 7.82
Hydraulic Tube 42l (42x3) 1.4571 Stainless Steel 2,135 29.09 23.77
Hydraulic Tube 42l (42x3) Stainless Steel 602 8.20 6.70
Stainless Steel Tube Txm 55,0x1,0x1850 1.4509 Tp441 (Qty 50pcs) 146 1.99 1.63
Stainless Steel Welded Tubes Grade 304 141 1.92 1.57
Stainless Steel Tube Txm 45,0x1,2x1380 Tp409 (Qty 50 Pcs) 203 2.77 2.26
Stainless Steel Tube Txm 55,0x1,5x1000 1.4509 Tp441 (Qty 50pcs) 149 2.03 1.66

 

check diffrence between Tubing vs Piping

Nonetheless, piping isn't utilized for primary applications, yet for moving gases and liquids. Its measuring necessities are not as tough as tubing, but rather by and large, ostensible, i.e., inexact.Read More about the functional difference in our blog on Difference Between Pipe And Tube .

 

Thin Wall Large Diameter Stainless Steel Tube Dimension
GAUGE OD mm ID mm Wall mm OD inches ID inches Wall inches
36 0.203 0.101 0.051 0.008 0.004 0.002
34 0.229 0.127 0.051 0.009 0.005 0.002
33 0.254 0.152 0.051 0.010 0.006 0.002
31 0.279 0.102 0.089 0.011 0.004 0.004
30 0.305 0.152 0.077 0.012 0.006 0.003
29 0.330 0.178 0.076 0.013 0.007 0.003
27* 0.406 0.203 0.102 0.016 0.008 0.004
26* 0.457 0.254 0.102 0.018 0.010 0.004
25* 0.51 0.254 0.128 0.020 0.010 0.005
24* 0.56 0.305 0.128 0.022 0.012 0.005
23* 0.64 0.330 0.153 0.025 0.013 0.006
22* 0.71 0.406 0.152 0.028 0.016 0.006
21* 0.81 0.510 0.150 0.032 0.020 0.006
20* 0.89 0.584 0.153 0.035 0.023 0.006
19* 1.10 0.685 0.208 0.043 0.027 0.008
18* 1.24 0.85 0.195 0.049 0.033 0.008
17* 1.47 1.10 0.185 0.058 0.043 0.008
16* 1.65 1.20 0.225 0.065 0.047 0.009
15* 1.82 1.35 0.235 0.072 0.053 0.010
14* 2.05 1.55 0.250 0.081 0.061 0.010
13* 2.34 1.77 0.285 0.092 0.070 0.011
12* 2.65 2.00 0.325 0.104 0.079 0.013
12 special 2.65 2.10 0.275 0.104 0.083 0.011
11* 2.95 2.30 0.325 0.116 0.091 0.013
10* 3.30 2.50 0.400 0.129 0.098 0.016
9 3.69 2.87 0.410 0.145 0.113 0.016
8 4.04 3.28 0.380 0.159 0.129 0.015
7 4.45 3.69 0.380 0.175 0.145 0.015
6 4.98 4.07 0.455 0.196 0.160 0.018
5 5.46 4.55 0.455 0.215 0.179 0.018
4 6.00 5.08 0.460 0.236 0.200 0.018

 

Most Selling Types of thin wall ss tubing
Thin Wall Stainless Steel Tube
Thin Wall Stainless Steel Tube
SS Square Tube
SS Square Tube
Stainless Steel Coiled Tube
Stainless Steel Coiled Tube
SS Rectangular Tube
SS Rectangular Tube
SS Hypodermic Tubing
SS Hypodermic Tubing
Metric SS tubing
Metric SS tubing
SS Fractional Tube
SS Fractional Tube
SS Coiled Tubing
SS Coiled Tubing

 

sizes chart SS Thin Wall Tubing
GAUGE OD mm ID mm Wall mm OD inches ID inches Wall inches
30 0.305 0.190 0.058 0.012 0.007 0.003
26 0.457 0.305 0.076 0.018 0.012 0.003
25 0.510 0.305 0.103 0.020 0.012 0.004
24 0.560 0.381 0.090 0.022 0.015 0.004
23 0.635 0.406 0.115 0.025 0.016 0.005
22 0.710 0.510 0.100 0.028 0.020 0.004
21 0.810 0.635 0.088 0.032 0.025 0.004
20 0.890 0.660 0.115 0.035 0.026 0.005
19 1.067 0.810 0.129 0.042 0.032 0.005
18 1.240 0.910 0.165 0.049 0.036 0.007
17 1.470 1.140 0.165 0.058 0.045 0.007
16 1.650 1.390 0.130 0.065 0.055 0.005
15 1.828 1.473 0.178 0.072 0.058 0.007
14 2.108 1.828 0.140 0.083 0.072 0.006
13 2.388 2.058 0.165 0.094 0.081 0.007

 

Fractional size stainless steel tubing bending

The cycle of tube bending includes utilizing mechanical power to push stock material line or tubing against a pass on, driving the line or tube to adjust to the state of the the die. Frequently, stock tubing is held solidly set up while the end is pivoted and moved around the the die.

What Are The Different Types Of Tube Bending?

  • Press Bending
  • Rotary Draw Bending
  • Roll Bending
  • Mandrel Functions
  • Wiper Dies

 

Tolerances of Metric size stainless steel tube
Outside diameter +/-0.75% with a minimum of +/-0.02 mm (0.00079 in.)
Wall thickness +/- 10%

 

Hypodermic Tubing stock list
Description DFARS Manufacture Method OD Wall Specification
STR 304/304L ASTM A269 .7500 x .0650 Yes SEAMLESS & DRAWN     ASTM A269 19 ASTM A213 17
STR 304/304L ASTM A270 6.0000 x .1090 Yes WELDED & DRAWN     ASTM A270
STR 304/304L ASTM A270 4.0000 x .0830 Yes WELDED & DRAWN     ASTM A270
STR 304/304L ASTM A270 4.0000 x .0650 Yes WELDED & DRAWN     ASTM A270
STR 304/304L ASTM A270 2.5000 x .0650 Yes WELDED & DRAWN     ASTM A270
STR 304/304L WDDR POL ASTM A270 2.0000 OD .0650 ID x 240.0000 WA x 20 FT Yes WELDED & DRAWN     ASTM A270
STR 304/304L ASTM A270 1.5000 x .0650 Yes WELDED & DRAWN     ASTM A270
STR 304/304L ASTM A270 1.0000 x .0650 Yes WELDED & DRAWN     ASTM A270
3/8 OD X .028 WALL Yes WELDED & DRAWN 0.3750 0.0280 ASTM A269 19
3/8 OD X .028 WALL Yes WELDED & DRAWN 0.3750 0.0280 ASTM A269 19

 

Pressure rating of Custom ID/OD Tubing
Tube O.D.
(in.)		 Wall Thickness of Tube (inches)
.028 .035 .049 .065 .083 .095 .109 .120
Working Pressure (psig)
1/8 7900 10100            
1/4 3700 4800 7000 9500        
5/16   3700 5400 7300        
3/8   3100 4400 6100        
1/2   2300 3200 4400        
3/4     2200 3000 4000 4600    
1       2200 2900 3400 3900 4300

 

Metric SS tubing Thickness and OD chart

Stainless Steel Hypodermic tube

  • OD: 0.4 to 5mm O/D
  • Thickness : 0.05 to 0.4mm

Stainless Steel Seamless Tubing

  • OD: 3.00 - 219.10 mm
  • Thickness : 0.40 - 12.70 mm

Metric Tubes

  • OD: 6 to 610mm
  • Thickness : 1 to 6mm

SS Straight & Coiled Instrumentation tube

  • OD: 6, 8 , 10 and 12mm
  • Thickness : 0.5, 1, 1.5 or 2mm

SS Hygienic / Sanitary Tubes

  • OD: 1 /2˝, 1˝, 11 /2˝, 2˝, 21 /2˝, 3˝ & 4˝
  • Wall Thickness : 4˝ O/D with 16swg, 14swg

Imperial Tubes

  • OD: 1/8˝ to 6˝
  • Thickness : 24swg to 10swg


Call for Material test certificate and sample of Thin Wall Large Diameter Stainless Steel Tube
Weight chart of Small Diameter Stainless Steel Tube
OD inches Ave. Wall inches D/t Ratio ID inches Tube Cross Sectional Area (in2) Internal Area (in2)
0.250 0.020 12.50 0.210 0.0145 0.0346
0.250 0.028 8.93 0.194 0.0195 0.0296
0.250 0.035 7.14 0.180 0.0236 0.0254
0.250 0.049 5.10 0.152 0.0309 0.0181
0.250 0.065 3.85 0.120 0.0378 0.0113
0.375 0.020 18.75 0.335 0.0223 0.0881
0.375 0.028 13.39 0.319 0.0305 0.0799
0.375 0.035 10.71 0.305 0.0374 0.0731
0.375 0.049 7.65 0.277 0.0502 0.0603
0.375 0.065 5.77 0.245 0.0633 0.0471
0.500 0.020 25.00 0.460 0.0302 0.1662
0.500 0.028 17.86 0.444 0.0415 0.1548
0.500 0.035 14.29 0.430 0.0511 0.1452
0.500 0.049 10.20 0.402 0.0694 0.1213
0.500 0.065 7.69 0.370 0.0888 0.1075
0.500 0.083 6.02 0.334 0.1087 0.0876
0.625 0.020 31.25 0.585 0.0380 0.2688
0.625 0.028 22.32 0.569 0.0525 0.2543
0.625 0.035 17.86 0.555 0.0649 0.2419
0.625 0.049 12.76 0.527 0.0887 0.2181
0.625 0.065 9.62 0.495 0.1144 0.1924
0.625 0.083 7.53 0.459 0.1413 0.1655
0.625 0.095 6.58 0.435 0.1582 0.1486
0.625 0.109 5.73 0.407 0.1767 0.1301
0.750 0.028 26.79 0.694 0.0635 0.3783
0.750 0.035 21.43 0.680 0.0786 0.3632
0.750 0.049 15.31 0.652 0.1079 0.3339
0.750 0.065 11.54 0.620 0.1399 0.3019
0.750 0.083 9.04 0.584 0.1739 0.2679
0.750 0.095 7.89 0.560 0.1955 0.2463
0.750 0.109 6.88 0.532 0.2195 0.2223
0.750 0.120 6.25 0.510 0.2375 0.2043
0.875 0.020 43.75 0.835 0.0537 0.5476
0.875 0.028 31.25 0.819 0.0745 0.5268
0.875 0.035 25.00 0.805 0.0924 0.5090
0.875 0.049 17.86 0.777 0.1272 0.4742
0.875 0.065 13.46 0.745 0.1654 0.4359
0.875 0.083 10.54 0.709 0.2065 0.3948
0.875 0.095 9.21 0.685 0.2328 0.3685
0.875 0.109 8.03 0.657 0.2623 0.3390
0.875 0.120 7.29 0.635 0.2846 0.316L7
1.000 0.028 35.71 0.944 0.0855 0.6999
1.000 0.035 28.57 0.930 0.1061 0.6793
1.000 0.049 20.41 0.902 0.1464 0.6390
1.000 0.065 15.38 0.870 0.1909 0.5945
1.000 0.083 12.05 0.834 0.2391 0.5463
1.000 0.095 10.53 0.810 0.2701 0.5153
1.000 0.109 9.17 0.782 0.3051 0.4803
1.000 0.120 8.33 0.760 0.3318 0.4536
1.000 0.134 7.46 0.732 0.3646 0.4208
1.250 0.035 35.71 1.180 0.1336 1.0936
1.250 0.049 25.51 1.152 0.1849 1.0423
1.250 0.065 19.23 1.120 0.2420 0.9852
1.250 0.083 15.06 1.084 0.316L3 0.9229
1.250 0.095 13.16 1.060 0.3447 0.8825
1.250 0.109 11.47 1.032 0.3907 0.8365
1.250 0.120 10.42 1.010 0.4260 0.8012
1.250 0.134 9.33 0.982 0.4698 0.7574
1.500 0.035 42.86 1.430 0.1611 1.6061
1.500 0.049 30.61 1.402 0.2234 1.5438
1.500 0.065 23.08 1.370 0.2930 1.4741
1.500 0.083 18.07 1.334 0.3695 1.3977
1.500 0.095 15.79 1.310 0.4193 1.3478
1.500 0.109 13.76 1.282 0.4763 1.2908
1.500 0.120 12.50 1.260 0.5202 1.2469
1.500 0.134 11.19 1.232 0.5750 1.1921
1.500 0.148 10.14 1.204 0.6286 1.1385
1.750 0.035 50.00 1.680 0.1886 2.2167
1.750 0.049 40.82 1.902 0.3003 2.8413
1.750 0.065 26.92 1.620 0.3441 2.0612
1.750 0.083 21.08 1.584 0.4347 1.9706
1.750 0.095 18.42 1.560 0.4939 1.9113
1.750 0.109 16.06 1.532 0.5619 1.8433
1.750 0.120 14.58 1.510 0.6145 1.7908
1.750 0.134 13.06 1.482 0.6803 1.7250
1.750 0.148 11.82 1.454 0.7449 1.6604
1.750 0.165 10.61 1.420 0.8216 1.5837
2.000 0.035 57.14 1.930 0.2161 2.9255
2.000 0.049 40.82 1.902 0.3003 2.8413
2.000 0.065 30.77 1.870 0.3951 2.7465
2.000 0.083 24.10 1.834 0.4999 2.6417
2.000 0.095 21.05 1.810 0.5685 2.5730
2.000 0.109 18.35 1.782 0.6475 2.4941
2.000 0.120 16.67 1.760 0.7087 2.4328
2.000 0.134 14.93 1.732 0.7855 2.3561
2.000 0.148 13.51 1.704 0.8611 2.2805
2.000 0.165 12.12 1.670 0.9512 2.1904

 

SS Micro Tubes AMS Specifications
SS GRADE AMS SPECIFICATION FOR AIRCRAFT STAINLESS STEEL TUBING
17-7 PH AMS 5568
17-4 PH AMS 5604, 5643
15-5 PH AMS 5659
304 AMS 5560, 5565, 5566, 5567, 5639
304 ASTM A249, A269
304 MIL-T-6845, 8504, 8506
321 AMS 5557, 5570, 5576, 5645
321 MIL-T-8606, 8808, 8973
347 AMS 5556, 5571, 5575
347 MIL-T-8606, 8808
316 AMS 5573
410 AMS 5591, 5613
21-6-9 AMS 5561, 5562, BMS 7-185
CUSTOMER SPECIFIC SPECIFICATIONS
DMS 1578, CVA-1-404, MMS 261, PWA 770, PWA-S-5557, LAC-08-1173 & OTHERS

 

Condition of thin wall stainless steel square tube

Annealed or hard condition depending on the size and application.


SS Capillary Tube Surface Finish
Surface Finish Internal Surface(ID) Exterbal Surface(OD)
Roughness Average(RA) Roughness Average(RA)
μ inch μm μ inch μm
AP Annealed & Pickled Not defined Not defined 40 or Not defined 1.0 or Not defined
BA Beight Annealed 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
MP Mechanical Polish 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
EP Electro Polish 15,10,7,5 0.38,0.25,0.20;0.13 32 0.8

 

Length of SS Sanitary Tube

Tubes can be cut to length or delivered in straight lengths up to 9 meters maximum.


Testing conducted on thin wall 304 Stainless Steel Round Tubes
  • Hardness test
  • Flaring test
  • Corrosion test
  • Flattening test
  • Eddy Current and ultrasonic tests (on request)
  • Microstructure test
  • Mechanical and chemical tests

 

304/304L Stainless Commercial Tubing ASTM Standard
ASTM SPEC DESCRIPTION
A450/ A450M Austenitic Alloy Steel Tubes
A370 Steel Products Mechanical Test
A213/A213M Ferritic and Austenitic Stainless Steel Seamless Alloy Steel Boiler, Superheater, Condenser and Heat Exchanger Tubing
A249/A249M Welded Austenitic Steel Boiler, Superheater, Heat Exchanger and Condenser Tubes
A268/A268M Ferritic and Martensitic Stainless Steel Seamless and Welded Stainless Steel Tubing
A269 Austenitic Stainless Steel Seamless and Welded Tubing for General Service
A270 Austenitic Stainless Steel Seamless and Welded Sanitary Tubing
A511 Stainless Steel Seamless Mechanical Tubing
A554 Stainless Steel Welded Mechanical Tubing
A632 Small diameter Austenitic Stainless Steel Seamless and Welded Tubing
A778 Austenitic Stainless Steel Welded, Unannealed Tubular Products
A789/A789M Ferritic/ Austenitic (Duplex) Seamless and Welded Stainless Steel Tubing for General Service
A791/A791M Ferritic Stainless Steel Welded, Unannealed Tubing
A803/A803M Ferritic Stainless Steel Welded Feedwater Heater Tubes

 

Comparison of Welded/Drawn and Seamless Tubing

Welded and Drawn Seamless

Lead Time X X
Tolerances X
Concentricity X
Cost X
Availability X X
High Pressure X
ID surface X
Heavy Wall X

 

Available Stainless Steel thin wall tube Grades
Grade Material
303 High in Corrosion resistance: Typically used in automatic machining operations.
304 Most widely used stainless steel with good formability and can be readily welded.
304L Offers better weld-ability than standard 304 Stainless Steel.
316 Offers higher strength at higher temperature than 304 Stainless Steel. Often used for pumps, valves, marine applications, and chemical equipment.
316L Offers better weld-ability than standard 316 Stainless Steel.
321 Most similar to 304 Stainless Steel but with the addition of Titanium making it an excellent choice for prolonged, high temperature applications.
347 High in Corrosion resistance: High resistance to prolonged heat and corrosion applications. This is well suited for power generation and engine applications.
430 Good in Corrosion resistance:Combines good corrosion and heat resistance with good mechanical properties. Oxidation resistant to 1500 deg F and is used in many industrial and consumer products.
Other Grades Call for availability of other stainless steel tubing alloys

 

SS Coiled Tubing Temper Table
Temper Tensile Min (kpsi) Tensile Max (kpsi)
Anneal N/A 110
1/8 Hard 90 120
1/4 Hard 100 130
1/2 Hard 110 140
3/4 Hard 120 150
Full Hard 140 NA

 

Measures of thin wall ss tubing
  Thickness (mm)
Diameter (mm) 0,30 0,40 0,50 0,60 0,70 0,80 0,90 1,00 1,20 1,50
4,00 √ √ √              
5,00 √ √ √ √            
5,35 √ √ √ √ √          
6,00 √ √ √ √ √ √ √ √    
6,35 √ √ √ √ √ √ √ √    
7,00 √ √ √ √ √ √ √ √    
7,20 √ √ √ √ √ √ √ √    
7,50 √ √ √ √ √ √ √ √    
8,00 √ √ √ √ √ √ √ √    
8,50 √ √ √ √ √ √ √ √    
9,90 √ √ √ √ √ √ √ √    
9,53 √ √ √ √ √ √ √ √    
10,00 √ √ √ √ √ √ √ √ √  
10,50 √ √ √ √ √ √ √ √ √  
11,00 √ √ √ √ √ √ √ √ √  
11,50 √ √ √ √ √ √ √ √ √  
11,80 √ √ √ √ √ √ √ √ √  
12,00 √ √ √ √ √ √ √ √ √  
12,70 √ √ √ √ √ √ √ √ √  
13,00 √ √ √ √ √ √ √ √ √  
13,30  √ √ √ √ √ √ √ √ √  
13,80 √ √ √ √ √ √ √ √ √  
14,00  √ √ √ √ √ √ √ √ √  
14,50 √ √ √ √ √ √ √ √ √  
14,80  √ √ √ √ √ √ √ √ √  
15,00  √ √ √ √ √ √ √ √ √ √
15,50  √ √ √ √ √ √ √ √ √ √
15,88 √ √ √ √ √ √ √ √ √ √
16,00 √ √ √ √ √ √ √ √ √ √
17,00   √ √ √ √ √ √ √ √ √
17,40   √ √ √ √ √ √ √ √ √
18,00   √ √ √ √ √ √ √ √ √
19,05   √ √ √ √ √ √ √ √ √
20,00   √ √ √ √ √ √ √ √ √
21,00   √ √ √ √ √ √ √ √ √
21,30   √ √ √ √ √ √ √ √ √
22,00   √ √ √ √ √ √ √ √ √
22,23   √ √ √ √ √ √ √ √ √
23,00   √ √ √ √ √ √ √ √ √
24,00   √ √ √ √ √ √ √ √ √
25,00   √ √ √ √ √ √ √ √ √
25,40     √ √ √ √ √ √ √ √
26,90       √ √ √ √ √ √ √
28,00                    
Diameter (mm) 0,30  0,40 0,50 0,60 0,70 0,80 0,90 1,00 1,20 1,50
  Thickness (mm)

 

Chemical Composition of Small Diameter Stainless Steel Tube
AISI TYPE
CHEMISTRY-PERCENT
TYPICAL CHARACTERISTICS
C
Mn
P
S
SI
– CR
NI
OTHER
304
0.08
max
2
max
0.04
max
0.03
max
0.075
max
18.00
20.00
8.00
11.00
–
 General purpose “300” series grade for tubing applications.
304L
0.035
max
2 .00
max
0.04
max
0.03
max
0.75
max
18.00
20.00
8.00
13.00
–
 Low carbon type 304 where greater resistance to carbide precipitation is desired.
304H
0.04
0.1
2
max
0.04
max
0.03
max
0.75
max
18.00
20
8.00
11
–
 Carbon modified for improved high temperature strength.
310
0.15 max
2
max
0.04
max
0.03
max
0.75
max
24.00
26
19.00
22
–
 High resistance to scaling and oxida-tion up to 2000°F.
316
008
max
2.00
max
0.040
max
0.030
max
0.75
max
16.00
18.00
11.00
4.00
Mo2.00- 3.00
 Better corrosion resistance than type 304 in reducing media. Good hi-temp strength.
316L
0.035
max
2
max
0.04
max
0.03
max
0.75
max
16.00
18
10.00
15
Mo 2.00
3.00
 Low carbon type 316 where greater resistance to carbide precipitation is desired.
316H
0_04
0.10
I 2.00
max
0040
max
0.030
max
0.75
max
16.00
18.00
11.00
14.00
Mo2.00-3.00
 Carbon modified for improved temperature strength.
317
0.08
Max
2
max
0.04
max
0.03
max
0.75
max
18.00
20
11.00
14
Mo 3.00
4.00
 Similar to type 316 but with better corrosion resistance and creep strength.
321
0.48
max
203
max
0.04
max
0.03
max
0.75
max
17.00
20
9.00
13
Ti
5XC-0.60
 Titanium stabilized against carbide precipitation. Similar properties to type 304.
347
0.08
max
200
max
0.04
max
0.03
max
0.75
max
17.00
20
7.00
13
Cb + Ta 10XC-1.00
 Columbium and tantalum stabilized against carbide precipitation.
21-6-9
0.04
max
8.00
max
60
max
0.03
max
1
max
19.00
21.5
5.50
7.5
N 0.15 0.40
 High strength-to-weight ratio. Good corrosion resistance.
416
0.15
Max
1.25
max
0.066
max
0.15
max
1.00
max
12.00
14.00
—
—
 Hardenable by heat treatment. Free machining. Moderate corrosion resistance.

 

Hypodermic Tubing mechanical properties
TYPE
ITEM PER
NOMINAL MECHANICAL PROPERTIES
TENSILE
PSI
YIELD
PSI
ELONG.
% IN 2″
ROCKWELL
HARDNESS
304
Annealed
I 1/8 Hard
85000
105000
35000
75000
55
20
RB80
RB95
304L
Annealed
1/8 Hard
80000
105000
30000
75000
55
20
RB75
RB95
304H
Annealed
85,000
35,000
55
RB80
310
Annealed
95,000
45,000
45
RB85
316
316L
316H
Annealed
Annealed
Annealed
85000
80000
85000
35000
30000
35000
50
50
50
RB80
RB75
RB80
317
Annealed
90,000
40,000
45
RB85
321
Annealed
1/8 Hard
90,000
105000
35000
75000
55
20
RB80
RB95
347
Annealed
95,000
40,000
50
RB85
21-6-9
Annealed
1/8 Hard
100000
142000
60000
120000
45
20
RB9,0
RC30.
416
Annealed
75,000
35,000
20
RB95

 

Best Price Guarantee with Mill Test Report of Small Diameter Stainless Steel Tube
Equivalent grade of Metric size stainless steel tube
Stainless Steel Type ASTM Equivalent Standard
UNS Grads (TP) EN / Din Afnor (NF) JIS
Austenitic S30400 304 1.4301 Z 6 CN 18.09 SUS 304
  S30403 304L 1.4306 Z 2 CN 18.10 SUS 304L
  S31600 316 1.4401 Z 6 CND 17.11 SUS 316
  S31603 316L 1.4404 Z 2 CND 17.12 SUS 316L
  S31635 316Ti 1.4571 Z 2 CND 17.12 -
  S32100 321 1.4541 Z 6 CNT 18.10 SUS 321
  S34700 347 1.455 Z 6 CNNb 18.10 SUS 347
  S30409 304H 1.4948 Z 6 CN 19.10 SUS 304H
  S31609 316H 1.4919 Z 10 CND 18.10 SUS 316H
  S32109 321H 1.4941 Z 10 CND 18.10 SUS 321H
Ferritic S40500 405 1.4002 Z 6 CAL 13 SUS 405
  S41000 410 1.4002 Z 12 C 13 SUS 410
  S43000 430 1.4016 Z 10 C 17 SUS 430
Duplex S31803 - 1.4462 Z 2 CND 22.06 -
  S32750 2507 1.4410 Z 5 CND 20.12 -
  S32760 - 1.4501 - -

 

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