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Turkish English |
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| Wuhan Jin Xingqiang Mould Steel Co.,Ltd |
| ONLINE KATALOG |
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| H13/1.2344/4Cr5MoSiV1 |
hot work mould steel |
Performance Characteristics:
Air-cooled hardening hot work die steel. good toughness, thermal fatigue resistance and abrasion resistance, and high hardenability.
Applications:
hot extrusion moulds and mandrels、forging mould of die-casting hammer; high-speed precision forging mould with inserts; die forging presses mould as well aluminum alloy die-casting mould, etc.
Chemical Composition(%)
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Standard |
Steel Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
V |
other |
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DIN |
1.2344 |
0.37-0.42 |
0.90-1.20 |
0.30-0.50 |
0.030 |
0.030 |
4.80-5.50 |
1.20-1.50 |
0.90-1.00 |
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ASTM |
H13 |
0.32-0.45 |
0.80-1.20 |
0.20-0.50 |
0.030 |
0.030 |
4.75-5.50 |
1.10-1.75 |
0.80-1.20 |
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GB |
4Cr5MoSiV1 |
0.32-0.45 |
0.80-1.20 |
0.20-0.50 |
0.030 |
0.030 |
4.75-5.50 |
1.10-1.75 |
0.80-1.20 |
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Process:
EAF+LF+VD+ESR+ Forged+ Annealed+Grinded/Machined
Annealed: 860-890°C, hardness ≤229HB
Quenching: 1020-1050°C, oil cooling or air cooling
Tempering: 560-580°C, hardness: 47-49HRC, twice tempering
Surface condition: black , grinded or machined/ turned.
Inspection: ultrasonic test, according to SEP1921 D/d or as your requirements. |
| Fiyatı negotiable Ytl |
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| D2/1.2379/SKD11/Cr12Mo1V1, |
cold work mould steel |
Performance Characteristics:
Widely used cold work mould steel, belongs to ledebrite steel .Good hardenability and rigidity, excellent wear resistance; minimal distortion.
Applications:
Various tool& die, such as a variety of punching die, trimming die, steel tensile modulus, trim mold, drawing die, slot die, thread twistsilk panels, cold extrusion die, cold-cut scissors, circular saw blades, standard tools, measuring tools,etc.
Chemical Composition (%):
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Standard |
Chemical Composition |
C |
Si |
Mn |
Cr |
V |
P |
S |
Mo |
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DIN |
1.2379 |
1.50~1.60 |
0.10~0.40 |
0.15~0.45 |
12.00~12.00 |
0.90~1.10 |
≤0.030 |
≤0.030 |
0.60~0.8 |
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ASTM |
D2 |
1.40~1.60 |
0.10~0.60 |
0.20~0.60 |
11.00~13.00 |
0.50~1.10 |
≤0.030 |
≤0.030 |
0.70~1.20 |
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JIS |
SKD11 |
1.40~1.60 |
≤0.40 |
≤0.60 |
11.00~13.00 |
0.20~0.50 |
≤0.030 |
≤0.030 |
0.80~1.20 |
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GB |
Cr12Mo1V1 |
1.40~1.60 |
≤0.60 |
≤0.60 |
11.00~13.00 |
0.50~1.10 |
≤0.030 |
≤0.030 |
0.70~1.20 |
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| Fiyatı negotiable Ytl |
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| DC-53/Cr8Mo2VSi |
cold work mould steel |
Performance Characteristics:
1, Good toughness;
2, High abrasive resistance;
3, High hardenability;
4, less deformation in quenching.
Applications:
1. Suitable to make the punch dies or drawing dies which are complicated in shape and high in precision;
2. Suitable to High-speed punch head and cold forging dies;
3. Suitable to make the blanking dies and punching dies with a thickness.
Chemical Composition (%):
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C |
Si |
Mn |
V |
Mo |
Cr |
S |
P |
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0.90~1.10 |
0.80~1.20 |
≤0.40 |
0.20~0.50 |
1.80~2.0 |
7.50~8.50 |
≤0.020 |
≤0.025 |
Delivery Condition:
Annealed
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| Fiyatı 0 Ytl |
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| H11/1.2343/ 4Cr5MoSiV |
hot work mould steel |
Performance Characteristics:
1、High heat resistance;
2. Excellent toughness and scalability;
3.Good hardenability.
Applications:
Used for aluminium alloy die casting , tools and mandrel, forging mould of die forging hammer,press forging die, high-speed forging die and plastic molding,also structure parts of the plane and the rockets.
Chemical Composition (%):
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C |
Si |
Mn |
Ni |
Cr |
Cu |
S |
P |
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0.33~0.43 |
0.80~1.2 |
0.20~0.50 |
≤0.25 |
4.75~5.50 |
≤0.30 |
≤0.030 |
≤0.030 |
Hardness of annealed:
The Process：
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EAF+LF+VD+ESR+Forged or hot rolled+Heat Treatment(optional) |
Inspecting：
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ultrasonic test, according to SEP1921 D/d or as your requirements |
Delivery status:
Annealed
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| Fiyatı 0 Ytl |
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| D3/1.2080/Cr12,D6/1.2436/Cr12W |
cold work mould steel |
Performance Characteristics:
Widely used cold work mould steel, with good quench-hardening ability, good wear resistance ,as well hot workability.
Applications:
Making efficient blanking mould, stamping mould, all kinds of scissors ,cold shearing ,drilling bushing ,gauge, wortle, coining die, thread rolling die, screw thread rolling die，cold extrusion dies .
Chemical Composition (%):
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C |
Si |
Mn |
S |
P |
Cr |
Ni |
Cu |
Co |
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2.00~2.30 |
≤0.40 |
≤0.40 |
≤0.030 |
≤0.030 |
11.50~13.00 |
≤0.25 |
≤0. 30 |
≤1.00 |
Heat treatment standard:
(1) Quenching, 950 ~ 1000 centigrade cold oil;
(2) Quenching 980 centigrade, cold oil, 180 centigrade tempering 2 hours
Annealing temperature: 800-850 Centigrade.
Annealing hardness: 248 HB （Max）.
Destressing temperature: 650 Centigrade Approx.
Hot forming temperature: 1050-850 Centigrade.
Quenching temperature: 940-970 Centigrade.
Hardening media: oil quenching, salt bath 220-250 Centigrade or 500-550 Centigrade, air or compressed air.
Quenching hardness: 63-65 HRC.
Delivery condition :
Annealed
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