| Type: | Stainless Steel Bars |
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| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
| Grade: | 300 Series |
| Certification: | ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS |
| Shape: | Round |
| Technique: | Cold Rolled |
| Samples: |
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| Customization: |
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Audited Supplier Grade :X46Cr13
Number:1.4034
Classification:Martensitic stainless steel
Density:7.7 g/cm ³
Diameter : 80 to 600 mm ;
Length : 1000 to 9000 mm ;
Chemical composition % of steel X46Cr13 (1.4034): EN 10088-2-2005
| C | Si | Mn | P | S | Cr |
| 0.43 - 0.5 | max 1 | max 1 | max 0.04 | max 0.015 | 12.5 - 14.5 |
Equivalent grades of steel X46Cr13 (1.4034)
| EU | Poland | Russia |
| EN | PN | GOST |
| X46Cr13 | 4H13 | 40KH13 |
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
The following is material 1.4034 stainless steel heat treatment, such as hot forming, annealing, quenching, tempering.
| Standard | Designation (Steel number) | Hot forming | Heat treatment | Annealing | Quenching | Tempering Temperature, °C | |||
| Temperature, °C | Type of cooling | Temperature, °C | Type of cooling | Temperature, °C | Type of cooling | ||||
| DIN EN 10088-2 | X46Cr13 (1.4034) | 1100 to 800 | slow cooling | Annealed | 730 to 790 | - | - | - | |
| +QT850 | - | - | 1000 to 1100 | oil, air | 200 to 350 | ||||
| DIN EN 10088-3 | Annealed | 750 to 850 | furnace, air | - | - | - | |||
| +QT850 | - | - | 950 to 1050 | oil, air | 650 to 700 | ||||
1.4034 is characterised by its high hardenability in conjunction with good corrosion resistance in moderately corrosive environments. Due to its higher carbon content, it is more hardenable than 1.4031. It is used in the quenched and tempered condition and due to its high hardness, is ideally suited for the production of cutting tools and the production of roller bearings.
X46Cr13 is a basic steel without molybdenum, nitrogen or vanadium. It can be outperformed (typically at a higher cost) by more advanced steels like N680 with similar carbon content.
Due to the high carbon content, 1.4034 is not suitable for welding. If welding cannot be avoided, preheat to 350 °C-400 °C and post heat treatment temperature is about 650 °C.
X46Cr13 has good workability when hot, and potential to reach high hardness of up to 56 HRC. It contains a moderately high carbon ratio of approximately 0.46% which gives it a good compromise between high hardness and corrosion resistance for many applications. It is also relatively inexpensive to produce.
(PREN = 12,5-14,5)
DIN EN 1.4034 is not resistant to intergranular corrosion upon delivery. It has good corrosion resistance in non-chloride and acid-base environments; polished surface under tempered condition have good corrosion resistance; in order to maintain good corrosion resistance, it is not recommended to be used in annealed or high temperature conditions.
Hardened steel for cutting tools, table knives, machine knives, razors, scissors and measuring tools, ball bearings, skates, etc.
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
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)
EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.
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