00Cr17Ni14Mo2 belongs to the national standard austenitic stainless steel, the implementation of the standard: GB/T 1220-1992
00Cr17Ni14Mo2 ultra-low carbon austenitic stainless steel, good welding performance, suitable for multi-layer welding, no tendency to cut corrosion after welding, sulfurous acid, sulfuric acid, phosphoric acid, acetic acid, formic acid, chlorine salts, halogens, sulfites have good corrosion resistance. Generally used in the manufacture of chemicals, fertilizers chemical fibers, and other industrial equipment, such as containers, pipelines, and structural components.
00Cr17Ni14Mo2 due to the addition of Mo elements, so that its corrosion resistance and high-temperature strength have a greater increase in resistance to high 4102 temperatures can reach 1200-1300 degrees, and can be used in harsh conditions.
304 stainless steel welded tube
1. The Chemical Composition of 00Cr17Ni14Mo2
| C | Si | Mn | S | P | Cr | Ni | Mo | N |
|---|---|---|---|---|---|---|---|---|
| ≤ 0.030 | ≤1.0 | ≤2.00 | ≤0.030 | ≤0.045 | 16.00～18.00 | 12.00～15.00 | 2.00～3.00 | ≤0.10 |
2. What Is the Significance of the Numbers in The Symbol 00Cr17Ni14Mo2?
It is an austenitic stainless steel.
00 indicates that the upper limit of carbon content is not more than 0.03%.
Cr17 means containing 16%~18% chromium.
Ni14 means that it contains 10%~14% nickel, and Mo2 means that it contains 2% molybdenum.
Mo2 means 2%~3% molybdenum.
00Cr17Ni14Mo2 is the old brand, according to the new standard should be 022Cr17Ni12Mo2.
3.00Cr17Ni14Mo2 Chemical Composition and Mechanical Properties
Properties: Because of the addition of Mo, its corrosion resistance, atmospheric corrosion resistance, and high-temperature strength are particularly good, and can be used in harsh conditions; work hardening is excellent (non-magnetic); high-temperature strength is excellent; solid solution state is non-magnetic; cold rolled products have a good appearance of good gloss, beautiful; relative to the 304L stainless steel, the price is higher.
Use Seawater with equipment, chemicals, dyes, paper, oxalic acid, fertilizer, and other production equipment; photographic, food industry, coastal facilities, ropes, CD rods, bolts, and nuts.