- AISI 4130 Alloy Steel round bar
- AISI 4130 Alloy Steel forging
- AISI 4130 Alloy Steel sheet
- AISI 4130 Alloy Steel flat bar
- AISI 4130 Alloy Steel pipe
AISI 4130 Alloy Steel
We can produce AISI 4130 Alloy Steel stainless steel round rods, AISI 4130 Alloy Steel forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control AISI 4130 Alloy Steel chemical composition and AISI 4130 Alloy Steel mechanical properties.From casting, forging, steel to hot and cold rolling process, heat treatment, etc, we have the control of professional engineers. We have advanced precision machining equipment, according to the requirements of users machining. in order to achieve the most satisfied with the user requirements.
Production specification
Round bar steel: 1mm to 3500mm
Square-shape steel: 1mm to 4000mm
Plate steel:0.1mm to 4000mm
Width: 10mm to 2500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ6-1800mm, with wall thickness ranging from 1-35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
We serve you with our honesty, integrity, and professionality.
Square-shape steel: 1mm to 4000mm
Plate steel:0.1mm to 4000mm
Width: 10mm to 2500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ6-1800mm, with wall thickness ranging from 1-35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
We serve you with our honesty, integrity, and professionality.
| Category | Steel |
| Class | Alloy steel |
| Type | Standard |
| Common Names | Chromium-molybdenum steel |
| Designations |
France: AFNOR 25 CD 4 (S) Germany: DIN 1.7218 Italy: UNI 25 CrMo 4 , UNI 25 CrMo 4 KB Japan: JIS SCCrM 1 , JIS SCM 2 Sweden: SS 2225 United Kingdom: B.S. CDS 110 United States: AMS 6350 , AMS 6350D , AMS 6351A , AMS 6356 , AMS 6360 , AMS 6360F , AMS 6361 , AMS 6362 , AMS 6370 , AMS 6370F , AMS 6371 , AMS 6371D , AMS 6373 , AMS 6373A , ASTM A322 , ASTM A331 , ASTM A505 , ASTM A513 , ASTM A519 , ASTM A646 , MIL SPEC MIL-S-16974 , SAE J404 , SAE J412 , SAE J770 , UNS G41300 |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.28-0.33 | 0.15-0.35 | 0.4-0.6 | 0.025 | 0.015 | 0.8-1.1 | |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| 0.15-0.25 | 0.05 | 0.3 | + | |||
| N | O2 | Pb | B | Other | ||
| 0.002 | ||||||
| Mechanical Properties | |
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| Properties |
| Conditions | |||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 560.5 | 25 | annealed at 865°C more |
| Yield Strength (Mpa) | 360.6 | ||
| Elongation (%) | 28.2 | ||
| Reduction in Area (%) | 55.6 | ||
| Hardness (HB) | 156 | 25 | annealed at 865°C more |
|
Impact Strength (J) (Izod) |
61.7 | 25 | annealed at 865°C more |
| Thermal Properties | |
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| Electric Properties | |
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Mechanical properties
AISI 4130 Alloy Steel Mechanical properties,Our production completely according to the AISI 4130 Alloy Steel standards to meet the AISI 4130 Alloy Steel mechanical performance, can also according to the customer request, to meet the requirements of customers of AISI 4130 Alloy Steel mechanical properties.
Heat treatment
AISI 4130 Alloy Steel Heat treatment,Our production completely according to the AISI 4130 Alloy Steel standards to meet the AISI 4130 Alloy Steel Heat treatment, can also according to the customer request, to meet the requirements of customers of AISI 4130 Alloy Steel Heat treatment.
Machining
AISI 4130 Alloy Steel Machining,Our production completely according to the AISI 4130 Alloy Steel standards to meet the AISI 4130 Alloy Steel Machining, can also according to the customer request, to meet the requirements of customers of AISI 4130 Alloy Steel Machining.
Welding performance
AISI 4130 Alloy Steel Welding performance,Our production completely according to the AISI 4130 Alloy Steel standards to meet the AISI 4130 Alloy Steel Welding performance, can also according to the customer request, to meet the requirements of customers of AISI 4130 Alloy Steel Welding performance.
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