1.4122 X39CrMo17-1 Stainless Steel
Grade :X39CrMo17-1
Number:1.4122
Classification:Martensitic stainless steel
Density:7.7 g/cm ³
Our supply size :
Diameter : 5 to 80 to 600 mm ;
Length : 1000 to 9000 mm ;
Our advantage :
- High Quality, Reasonable Price
- Over 40 Years Experience
- ISO NQA Certificated Factory
- Worldwide shipping
- Emergency Orders and Fast Delivery
Standard:
EN 10088-2: 2005 Stainless steels. sheet/plate and strip of corrosion resisting steels for general purposes
EN 10088-3: 2005 Stainless steels. semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels
EN 10088-1: 2005 Stainless steels. List of stainless steels
Chemical composition % of steel X39CrMo17-1 (1.4122): EN 10088
| C | Si | Mn | Ni | P | S | Cr | Mo |
| 0.33 – 0.45 | max 1 | max 1.5 | max 1 | max 0.04 | max 0.015 | 15.5 – 17.5 | 0.8 – 1.3 |
Mechanical properties of grade 1.4122 DIN EN 10088-1
| Proof strength | Tensile strength | Impact energy | Elongation at fracture | Reduction in cross section on fracture | As-Heat-Treated Condition | Brinell hardness (HBW) |
| Rp0.2 (MPa) | Rm (MPa) | KV (J) | A (%) | Z (%) | ||
| 125 (≥) | 834 (≥) | 44 | 33 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 143 |
Introduce
Chrome-molybdenum stainless martensitic steel for quenching, showing the structure of perlite after heat treatment. After hardening and tempering it reaches the hardness of 220 – 275 HB depending on the dimensions.
It shows corrosion resistance in environments containing nitric acid in low concentrations, nitrate, bicarbonate and ammonium nitrite, zinc carbonate, manganese chloride, vinegar, potassium nitrate and mixtures, sodium chloride, sodium hydroxide, water, steam, acetone, alcohol, gasoline, glycerine, chloroform, oleic acid and salicylic acid.
Forming Option
1 Hot rolling process
2 Hot Forging: Electro-hydraulic; High-speed-hydraulic; Oil-hydraulic; Precision-forging
Heat-treatment Option
1 +A: Annealed (full/soft/spheroidizing)
2 +N: Normalized
3 +NT: Normalized and tempered
4 +QT: Quenched and tempered (water/oil)
Surface Option
1 Black Surface
2 Grounded: Bright but rough ; Not precision
3 Machining for plate: Bright and precision; Little turning scar
4 Peeled/Turned: Bright and precision; Little turning scar
5 Polished: Very Bright and precision size; Not turning scar
Other Services
1 Cutting: Small pieces
2 CNC Machine: Produce as your drawing
3 Package: Bare/Nylon/Canvas/Wooden
4 Payment:T/T, L/C, O/A(request credit)
5 Transport:FOB/CFR/CIF/DDU/DDP (train/ship/Air)
Mill test certificate
EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.
We also supply :
1.2510/H10, 1.2842, 1.2379/D2, 1.2080/X210Cr12/D3, 1.2436, 1.2365, 1.2885, 1.2343, 1.2344/H13/SKD61, 1.2581/H21, 1.2709, 1.2345, 1.2738/P20NI, 1.2083/420J2, 1.2316, 1.2312/P20S, 1.2311, 1.2764
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