Nascent Pipe & Tubes offers an extensive collection of Alloy 218 Washers, which is best known for its wear and galling resistance. Higher strengths of these Alloy 218 Flat Washers are attainable in the course of cold working the material and is still fully austenitic after severe cold – working. Our Alloy 218 Lock Washers is one of the best – selling known for its durable leak – proof property. We are best Manufacturers, Exporters & Stockists of Alloy 218 Washers in Philippines.
The additions of Si and Mn have given these Alloy 218 Sealing Washers a matrix to inhibit wear, galling, and fretting even in the annealed condition. Our Alloy 218 Split Washers is often chosen to solve SCC problems, which may perhaps occur with 316L stainless. These Alloy 218 Slot Washers was designed for maximum resistance to acid attack and Alloy 218 Washersnstrates superior resistance to stress – corrosion cracking in boiling 20 % sulfuric acid to 40 % sulfuric acid.
Alloy 218 Washers Manufacturers, Alloy 218 Washers Suppliers, Alloy 218 Washers Stockists, Alloy 218 Washers Exporters
Alloy 218 Washers Manufacturers in Philippines, Alloy 218 Washers Suppliers in Philippines, Alloy 218 Washers Stockists in Philippines, Alloy 218 Washers Exporters in Philippines
Our Alloy 218 Machine Washers as well has excellent general corrosion resistance to sulfuric acid and to chloride stress corrosion cracking. These Alloy 218 Star Washers has good mechanical properties at both ambient and elevated temperatures, up to approximately 930 Degree F (500 Degree C) and is readily fabricated by usual industrial processes.
Our Alloy 218 Wire Spring Washers combines excellent corrosion resistance with elevated mechanical properties and relatively easy fabrication. These Alloy 218 Flat Spring Washers is composed of carbon, chromium, copper, iron, manganese, molybdenum, nickel, phosphorous, silicon, and sulfur.
Alloy 218 Washers Specifications
| Specifications | ASTM B 194 ASME SB 194 |
|---|---|
| Standard | IS, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M02 to M33 |
| Type | Flat Washer, Lock Washer, Sealing Washer, Split Washer, Slot Washer, Machine Washer, Star Washer |
Alloy 218 Washers Chemical Composition
| Alloy 218 | Ni | C | Mo | Mn | Si | N | Cr |
|---|---|---|---|---|---|---|---|
| 9.00 – 8.00 | 0.10 | 0.75 | 9 – 7 | 4.5 – 3.5 | 0.18 – 0.08 | 18 – 16 |
Alloy 218 Washer Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 8.08 | 1425 °C | 379 MPa | 724 MPa | 35 % |
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