Martensitic Stainless X5CrNiCuNb16-4 Cold rolled Plate
X5CrNiCuNb16-4 & 1.4542 Stainless steels are high-alloy steels, those materials have high corrosion resistance when compared to other steels due to the presence of large amounts of chromium.
| Product parameters | |
| Material Category:: | Martensitic PH Stainless Steel |
| Material Technical Standards:: | DIN EN 10088-1, 10312, 10297, 10272 |
| Terms of Price:: | Ex works, CIF, CFR |
| Melting Process Route:: | EAF + VD + LF / BEF + ESR |
| Ultrasonic Test Standard:: | EN 10308, MIL-STD-AMS 2154 CLA |
| Standard Export Packing Way:: | Wooden box, pallet / tray free from fumigation |
Description
Introduction:
X5CrNiCuNb16-4 is usually produced by BEF & AOD followed by electroslag remelting (ESR) / VAR if necessary for special purpose.
Applications:
Commonly used in industries such as offshore, marine, food, paper mills, oil field and aerospace.X5CrNiCuNb16-4 used for components such as fasteners, couplings, screws, bushings, studs, fittings, valve stems, roller, wear rings.
All Grades Comparison
| DIN | W-Nr |
|---|---|
| X5CrNiCuNb16-4 | W-Nr 1.4542 |
Chemical Composition (Mass Weight %)
| C | Si | Mn | P | S | Cr | Ni | Mo | Other |
|---|---|---|---|---|---|---|---|---|
| ≤ 0.07 | ≤ 0.70 | ≤ 1.50 | ≤ 0.040 | ≤ 0.030 | 15.0 ～ 17.0 | 3.00 ～ 5.00 | ≤ 0.60 | Nb 5×C ～ 0.45 Cu 3.00 ～ 5.00 |
Mechanical Properties
| Condition of heat treatment | Tensile Rm(MPa) |
Yield Rp0.2(MPa) |
Elongation A(%) |
Reduction in cross section on fracture Z (%) |
Impact AKV/AKU(J) |
Brinell Hardness(HBW) |
|---|---|---|---|---|---|---|
| Annealing | ≤ 1200 | - | - | - | - | - |
| P800 | 800 ～ 950 | ≥ 520 | ≥ 18.0 | - | ≥ 75 | - |
| P930 | 930 ～ 1100 | ≥ 720 | ≥ 16.0 | - | ≥ 40 | - |
| P960 | 960 ～ 1160 | ≥ 790 | ≥ 12.0 | - | ≥ 12 | - |
| P1070 | 1070 ～ 1270 | ≥ 1000 | ≥ 10.0 | - | ≥ 10 | - |
Product Shapes and Dimensions:
Round bar (Diameter): 5.5 mm to 550 mm
Wire rod (Diameter): 0.50 ~ 13mm
Square bar / Flat bar: 5mm to 550mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 650 X Lmm
Forged ring: OD200 ~ 1500mm X ID150 ~ 1250 X H20 ~ 1250mm
Heavy/middle plate via hot rolled: T50 - 200mm X W80- 1200mm X L1000-3000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
