Stainless Trading since 1990

INSTRUMENTATION TUBING

Stainless steel seamless tubing

  • Fractional, metric, and imperial sizes 316L and 304L stainless steel
  • Standard instrumentation tubing
  • Available in imperial fractional sizes 0/8" to 5/8" and 3 to 16 mm metric sizes
Dairy Tubing

Stainless Steel Fractional Tube

Tube O.D
(inch)		 TUBE WALL THICKNESS (inch)
0.010 0.012 0.014 0.016 0.020 0.028 0.035 0.049 0.065 0.083 0.095 0.109
1/16 5600 6800 8100 9400 12000              
1/8           8500 10900          
3/16           5400 7000 10200        
1/4           4000 5100 7500 10200      
5/16             4000 5800 8000      
3/8             3300 4800 6500      
1/2             2600 3700 5100      
5/8               2900 4000      
3/4               2400 3300      
7/8               2400 2500      
1                 2400      


Stainless Steel Metric Tube

Allowable stress value between -20°F and 100"F (-28.9'C - 37.8'C) is 19,500
psi Safety factor is 4 (Ultimate tensile strength is 75,000 psi) 9
The above data is based on the min wall thickness and the maximum 0 . D. allowed by and under the standard of ASTM A269.

Tube O.D
(mm)		 TUBE WALL THICKNESS (mm)
0.071 0.089 1.00 1.25 1.50 1.65 2.00 2.11 2.41 2.50 2.77 3.00 3.05
3 10800 13800 15300                    
4 7900 10100 11500 14400                  
5 5000 6500 7400 9400 11500 12700              
8   4700 5800 6800 8400 9300              
10   3700 4200 5300 6500 7300              
12   3000 3400 4400 5300 5900 6800 7200          
16     2500 3200 3900 4300 5300 5700 6600 6800      
18       2800 3400 3800 4700 5000 5800 6000 6700    
20       2500 3000 3400 4200 4400 5100 5300 6000    
22       2300 2800 3000 3800 4000 4600 4800 5400    
25       2000 2400 2700 3300 3500 4000 4200 4700 5100 5200


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