SS304 6.8M High Pressure Metric Stainless Steel Pipe Tubing 80mm Annealing Surface

 
Professional factory price SS 304 Stainless Steel Round Pipe weld
 
 
The advantages of stainless steel material
 
The ultimate tensile and tensile yield strengths are a measure of a material's resilience to tensile (pulling) forces. The yield strength is lower than the ultimate strength, as the yield strength describes the maximum stress before the material will deform permanently, whereas the ultimate strength refers to the maximum stress before fracture. While not as strong as some other steels available, the decreased strengths allow this metal to be easily worked into shape and manipulated without much difficulty.
 
304 Stainless steel for use
 
Type 304 steel has a range of elastic moduli, depending upon what type is used, but they all lie within 193-200 GPa. The modulus of elasticity is a good measures of a material’s ability to retain shape under stress, and is a general indicator of strength. As with most steels, the elastic modulus of 304 steel is quite high, meaning it will not easily deform under stress; however, note that a lower elastic modulus makes it easier to machine, so 304 is often fabricated to have a lower elastic modulus to allow for easy machining.
 
Stainless Steel Round Pipe Specification
 

 
Elemental comparison of the different materials