Chanchai Stainless in Bangkok, Thailand, is a reputable manufacturer and supplier of high-quality stainless steel fasteners such as Stainless Steel 314 bolts. The Stainless Steel 314 bolts are capable of tolerating harsh temperatures and corrosive conditions, which makes them suitable for challenging industrial usage. Committed to accuracy, durability, and compliance with international quality standards, Chanchai Stainless supplies Stainless Steel 314 bolts in different sizes and specifications for use in furnace manufacturing, petrochemical processing, and power generation industries. The company’s emphasis on quality and punctual delivery has established a strong reputation among Thai and Southeast Asian markets.
Stainless Steel 314 bolts are produced from an alloy with about 24–26% chromium, 19–22% nickel, and 2–3% silicon, which provides them with high resistance to oxidation and high-temperature corrosion. The bolts have good mechanical properties with a tensile strength of about 620 MPa and a yield strength of around 310 MPa. The bolts have good structural integrity and strength at temperatures up to 1150°C, showing resistance to scaling and thermal fatigue. The composition of the alloy guarantees stable performance in conditions where durability and heat resistance are both essential.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 314 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 314 |
| Tensile Strength (MPa) min | 480 |
| Yield Strength 0.2% Proof (MPa) min | 275 |
| Elongation (% in 50mm) min | 16 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 201 |
| Element | SS 314 |
| Ni | 0.75 |
| C | 0.15 |
| Mn | 1.00 max |
| P | 0.04 max |
| S | 0.03 max |
| Si | 1.00 max |
| Cr | 11.5 – 13.5 |
| Mo | – |
| N | – |
Contact us to get a quick quote for your requirement.
Stainless Steel 314 Bolts are high temperature resistant fasteners with excellent corrosion and oxidation resistance. They are ideal for high-temperature environments, providing durability and strength in complex industrial and chemical applications.
Custom Stainless Steel 314 Hex Bolt is a high heat resistant fastener with a square head, made to a specific size. Provides durability and corrosion resistance in extreme temperatures.
Stainless Steel 314 Leg Bolt is a high-strength, heat-resistant fastener with a long, threaded shaft and flat head. It is designed for durability and stability in high-temperature and corrosive environments.
Stainless Steel 314 Expansion Anchor Bolt is a thermal fastener for concrete or masonry. It expands in the hole as it tightens, providing a firm grip.
Stainless Steel 314 Hex Flange Head Bolt features a hexagonal head with an integrated flange for improved weight distribution. Provides excellent heat resistance and durability in high temperatures and hot environments.
Stainless Steel 314 Full Threaded Bolts have threads running the entire length, providing consistent clamping force and excellent heat resistance. They are ideal for high-temperature applications requiring strength and durability.
After manufacturing Stainless Steel 314 Bolts, our quality control team tests these bolts with a rigorous destructive and non-destructive test using modern tools and techniques to ensure the reliability and strength of the product. We closely inspect each bolt for corrosion resistance dimensional accuracy, and performance. Once tested the bolts are packed safely with high-quality materials to prevent any damage while in transit. We ensure on-time and efficient delivery to our customers, adhering to the deadlines without any compromise. Moreover, all the relevant documentation, including certificates of compliance, is given along with delivery so that one has total trust in the product.
Stainless Steel 314 bolts are utilized extensively in high-temperature applications like furnace assemblies, heat exchangers, combustion chambers, and industrial ovens. They can be found widely installed in petrochemical plants, power plants, and other establishments where fasteners have to withstand severe thermal cycling and corrosive environments. These bolts offer safe, long-term connections in parts subjected to extreme heat, rendering them critical for sustaining safety and operational effectiveness in challenging industrial environments.
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