SUS 316 Stainless Steel Flat Bar Supplier in Singapore
SUS 316 Stainless Steel Flat Bar, available from ready stock and cut to your required size.
Overview
Seng Huat Metalplex supplies SUS 316 Stainless Steel flat 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. See our full 304 vs 316 comparison if you’re unsure which grade to choose.
Bars can be cut in-house to your required length. Send us your required width, thickness, 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 Flat 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 makes 316 different from 304 Stainless Steel?
316 contains added molybdenum, which significantly improves resistance to pitting and crevice corrosion, especially from salt water and chlorides.
Is SUS 316 flat bar suitable for marine use?
Yes, it is the standard grade recommended for marine and coastal environments due to its chloride resistance.
