Stainless Steel 304H Pipes & Tubes
Ratnam Steel is a manufacturer, supplier, exporter of a huge variety of products. We are an esteemed company that is pretty much engaged in giving a widespread variety of Stainless Steel 304H Pipes & Tubes. Being ISO certified company and producing huge range of products, we have a huge number of domestic as well as international clients. We have supplied Stainless Steel 304H Pipes & Tubes to clients in India as well as across the globe in countries such as US, UK, Italy, Germany, Australia etc. We offer Stainless Steel 304H Pipes & Tubes at economical price to our consumers. These products have a widespread application in number of industries like sugar, nuclear, marine, defence, fabrication etc.
Specifications
Specifications :ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Dimensions :ASTM, ASME and API
Size: 1/8″NB TO 30″NB IN
304H Pipes & Tubes : 1/2″ NB – 16″ NB
EFW 304H Pipes & Tubes :6″ NB – 100″ NB
ERW 304H Pipes & Tubes :1/2″ NB – 24″ NB
Specialized in : Large Diameter Size
Thickness : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated / CDW
Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Chemical Composition
| Element | SS 304H |
| Ni | 8.0 – 10.5 |
| C | 0.10 max |
| Mn | 2.00 max |
| P | 0.045 max. |
| S | 0.03 max. |
| Si | 0.75 max |
| Cr | 18.0 – 20.0 |
Mechanical Properties
| Element | SS 304H |
| Density | 8 |
| Melting Point | 1400 ℃ |
| Tensile Strength | 515 |
| Yield Strength (0.2%Offset) | 205 |
| Elongation | 40 |
| Hardness (Brinell) | 201 |