Type 440C (UNS S44004) is a martensitic stainless steel with high carbon and chromium content. Molybdenum improves the steel deep hardening and toughness. It also enhances wear resistance. After heat treatment, it is capable of attaining the highest strength, hardness and wear resistance of all stainless alloys often used in:Cutting Instruments,Knife Blades,Surgical Instruments,Chisels,Measuring instrumentsBall Bearings and Valves,etc
Place of Origin | China |
Shandong | |
Application | Manufacturing Construction industry and others |
Thickness | 0.025mm~4mm or as required |
Standard | ASTM |
Width | 3.5mm~1550mm or as required |
Certificate | API, ce, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001 |
Grade | 300 Series |
Tolerance | ±1% |
Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
Steel Grade | 301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441, 316, 420J1, L4, 321, 410S, 436L, 410L, 443, LH, L1, S32304, 314, 347, 430, 309S, 304, 439, 425M, 409L, 420J2, 204C2, 436, 445, 304L, 405, 370, S32101, 904L, 444, 301LN, 305, 429, 304J1, 317L |
Surface Finish | 2B |
Delivery Time | 15-21 days |
Technique | Hot Rolled Cold Rolled |
Material | Steinless Steel |
Type | Sheet Plate Coil Strip |
MOQ | 1 Ton |
Surface | BA/2B/NO.1/NO.3/NO.4/8K |
Packing | Standard Sea-worthy Packing |
Payment term | 30%T/T Advance + 70% Balance |
Length | 3-2000mm or Customers' Requirement |
Sample | Sample Freely |
| C | Cr | Mn | Mo | P | Si | S | |
|---|---|---|---|---|---|---|---|
| 440C | 1.20% | 18% | 1% | 0.75 | 0.04 | 1% | 0.03% |
| Grade | Yield Strength 0.2% Proof (Mpa) | Tensile Strength (Mpa) | Elongation (% in 50mm) | Hardness (HB) |
|---|---|---|---|---|
| 440C | 448 | 75 | 14 | 269max |
| 1 1/4 stainless steel strip roofing nails | stainless steel sheet in strip |
| 1' stainless steel strip tubing | wholesale 201 stainless steel strip |
| 1/2 stainless steel strip tubing | wholesale 304 stainless steel strip |
| 1/2 stainless steel tubing strip | wholesale 316 stainless steel strip |
| 1/4 stainless steel tubing strip | wholesale hot rolled stainless steel strip |
| 1/8 stainless steel tubing strip | wholesale stainless steel strip strip |





