5Cr 0.5Mo
5Cr 0.5Mo properties and heat treatment forged piece, Including 5Cr 0.5Mo application and specifications, We have all specifications，Including 5Cr 0.5Mo steel plate, 5Cr 0.5Mo sheet, 5Cr 0.5Mo square steel, 5Cr 0.5Mo flat bar,5Cr 0.5Mo round bar,5Cr 0.5Mo forgings, we can own production and sales.
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We can produce the 5Cr 0.5Mo has the following specifications:
Round bar steel: 1mm to 3000mm
Square-shape steel: 1mm to 2000mm
Plate steel:0.1mm to 2500mm
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: φ6-219 mm, 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.
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Chemical composition % of the ladle analysis of grade 5Cr 0.5Mo and Standards
ASTM A213 T5 5Cr-0.5Mo steel TUBES FOR BOILERS AND HEAT EXCHANGERS (STBA 25)
Categories: Metal; Ferrous Metal; ASTM steel
Material Notes: Creep and rupture data provided by NIMS
Key Words: JIS G3462 STBA 25; ISO 2604 II S37; BS 3606 625; UNS K41545
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 415 MPa | 60200 psi | |
| Tensile Strength, Yield | 215 MPa | 31200 psi | |
| Elongation at Break | 30.0 % | 30.0 % | |
| Rupture Strength | 28.0 - 31.0 MPa @Temperature 600 °C, Time 100000 hour |
4060 - 4500 psi @Temperature 1110 °F, Time 100000 hour |
|
| 39.0 - 43.0 MPa @Temperature 575 °C, Time 100000 hour |
5660 - 6240 psi @Temperature 1070 °F, Time 100000 hour |
||
| 54.0 - 60.0 MPa @Temperature 550 °C, Time 100000 hour |
7830 - 8700 psi @Temperature 1020 °F, Time 100000 hour |
||
| 73.0 - 80.0 MPa @Temperature 525 °C, Time 100000 hour |
10600 - 11600 psi @Temperature 977 °F, Time 100000 hour |
||
| 94.0 - 107 MPa @Temperature 500 °C, Time 100000 hour |
13600 - 15500 psi @Temperature 932 °F, Time 100000 hour |
||
| Component Elements Properties | Metric | English | Comments |
| Carbon, C | <= 0.15 % | <= 0.15 % | |
| Chromium, Cr | 4.0 - 6.0 % | 4.0 - 6.0 % | |
| Iron, Fe | 92.05 - 95.25 % | 92.05 - 95.25 % | |
| Manganese, Mn | 0.30 - 0.60 % | 0.30 - 0.60 % | |
| Molybdenum, Mo | 0.45 - 0.65 % | 0.45 - 0.65 % | |
| Phosphorous, P | <= 0.025 % | <= 0.025 % | |
| Silicon, Si | <= 0.50 % | <= 0.50 % | |
| Sulfur, S | <= 0.025 % | <= 0.025 % | |
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NIMS016 / 77533
Machining performance
Download 5Cr 0.5Mo the mechanical properties of the report, the report provides detailed performance analysis and application. Download >>
Principal Design Features
One of the most widely used precipitation hardening grades in the business. While soft and ductile in the solution annealed condition, it is capable of high properties with a single precipitation or aging treatment. Characterized by good corrosion resistance, high harness, toughness and strength.
Machinability
Long, gummy chips characterize this alloys machinability. It can be machined in the annealed condition, however condition H1150M will yield best results. Post machining solution treatment of parts will be required prior to final hardening if machining in this condition.
Heat Treatment
CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation. CONDITION H 950- Treat Condition A material at 900 F(482 C) for 1 hour, air cool.. CONDITION H925, H1025, H1075, H1100, H1150- Soak solution treated material for 4 hours at specified temperature, air cool, CONDITION H1150M- Soak solution treated material at 1400 F (760 C) for 2 hours, air cool, then re-heat to 1150 F (620 C) for 4 hours and air cool.
Welding
Successfully welded by common fusion and resistance methods, this alloy should not be joined by oxyacetylene welding. AWS E/ER630 filler metal is recommended if required.
Forging
Soak for 1 hour at 2150 F (1177 C) prior to forging. Do not work below 1850 F (1010 C). Post-work solution treatment is required prior to final hardening.