Stainless Steel 904L 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 904L 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 904L 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 904L 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 B/ASME SB677 / B673 / B674
Dimensions :ASTM, ASME and API
Standard:GB/T 14975-2002, GB/T 14976-2002, GB 13296-91, API, JIS G3459, JIS G3463, JIS G3448, DIN17458
Outer Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB
904L Pipes & Tubes : 1/2″ NB – 24″ NB
EFW 904L Pipes & Tubes : 6″ NB – 100″ NB
ERW 904L 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 / LSAW Pipes
Form : Round, Square, Rectangular, Hydraulic Etc
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded
Chemical Composition
| 904L | Max | Min |
| Ni | 28.00 | 23.00 |
| C | 0.20 | – |
| Mn | 2.00 | – |
| P | 0.045 | – |
| S | 0.035 | – |
| Si | 1.00 | – |
| Cr | 23.0 | 19.0 |
| Mo | 5.00 | 4.00 |
| N | 0.25 | 0.10 |
| CU | 2.00 | 1.00 |
Mechanical Properties
| Element | SS 904L |
| Density | 8 |
| Melting Point | 1300 – 1390 ℃ |
| Tensile Strength | 490 |
| Yield Strength (0.2%Offset) | 220 |
| Elongation | 35% min |
| Hardness (Brinell) | – |