SUS 316 Square Bar Supplier in Singapore
SUS 316 Stainless Steel Square Bar, available from ready stock and cut to your required length.
Overview
Seng Huat Metalplex supplies SUS 316 Stainless Steel square bar from ready stock in Singapore. 316 adds molybdenum to the standard 304 composition, giving it markedly better resistance to pitting and crevice corrosion in chloride-rich environments, and is commonly used for precision-machined components requiring flat, parallel faces.
Bars can be cut in-house to your required length. Send us your required size, length and quantity for pricing and availability.
Grades & Specifications
| Standard | ||
|---|---|---|
| ASTM A276 | SUS 316 | SUS 316L |
| Composition | ||
|---|---|---|
| C | 0.08% max | 0.03% max |
| Cr | 17% | 17% |
| Mn | 2% | 2% |
| Mo | 2.5% | 2.5% |
| Ni | 12% | 12% |
| P | 0.045% | 0.045% |
| S | 0.03% | 0.03% |
| Si | 1% | 1% |
| Properties | |
|---|---|
| Melting point | 1400–1455°C |
| Specific heat capacity | 0.5 J/g·°C |
| Coefficient of thermal expansion | 16.0°C × 10− |
| Electrical resistivity | 7.4 × 10−5 Ω·cm @ 20°C |
| Tensile strength | 580–620 MPa |
| Hardness | 150–200 HB |
Why Buy SUS 316 Square Bar from Seng Huat Metalplex
- Ready stock, no long lead times
- In-house cutting to your required size
- Quotes returned within one business day
- Delivery across Singapore
- A trusted company in Singapore’s metal trade
- Singapore’s Metal Stockist
Industries we serve
Our metal is used by demanding industries across Singapore and the region, where getting the grade right and delivering on time matters most.
Frequently Asked Questions
What is SUS 316 square bar used for?
Commonly used for precision-machined components requiring corrosion resistance in marine or chemical environments.
What makes 316 different from 304 stainless square bar?
316 contains added molybdenum, which significantly improves resistance to pitting and crevice corrosion, especially from salt water and chlorides.
