Product Description
Product name | 40x40 SS 304 Structure Welded Stainless Steel Square Pipes / Tubes |
Standard | ASTM A312, ASTM A 554, ASTM A 790, JIS G3468, JIS G3459 |
Material | 304、304L、TP304、TP316L、316、316L、316Ti、321、347H、310S |
Size | 5*5~150*150mm; Thick: 0.4-6.0mm |
Section Shape | Square, Retangle |
Application | Pipes conveying fluid, such as oil, gas, water, gas, steam, etc., in addition, It is widely used in the manufacture of machinery parts and engineering structures. |
40x40 SS 304 Structure Welded Stainless Steel Square Pipes / Tubes
For stainless steel square tube that suffers liquid pressure,hydraulic experiment should be carried out to test its compression ability and quality. Qualified products have no leakage, soaked or expansion under certain pressure. Some steel pipes even need edge test, flaring or flatterning test etc according to standard or extra requirement by customers.