ASTM A515
ASTM A515 properties and heat treatment forged piece, Including ASTM A515 application and specifications, We have all specifications，Including ASTM A515 steel plate, ASTM A515 sheet, ASTM A515 square steel, ASTM A515 flat bar,ASTM A515 round bar,ASTM A515 forgings, we can own production and sales.
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We can produce the ASTM A515 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.
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Chemical composition % of the ladle analysis of grade ASTM A515 and Standards
ASTM A515 GRADE 70 0.3C SILICON-KILLED STEEL PLATES FOR BOILERS AND OTHER PRESSURE VESSELS (SB 480)
Categories: Metal; Ferrous Metal; ASTM Steel
Material Notes: Creep and rupture data provided by NIMS
Key Words: JIS G3103 SB 480; UNS K03101; DIN 17155 19Mn6
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 480 MPa | 69600 psi | |
| Tensile Strength, Yield | 265 MPa | 38400 psi | |
| Rupture Strength | 87.0 - 108 MPa @Temperature 500 °C, Time 100000 hour |
12600 - 15700 psi @Temperature 932 °F, Time 100000 hour |
|
| 100 - 168 MPa @Temperature 475 °C, Time 100000 hour |
14500 - 24400 psi @Temperature 887 °F, Time 100000 hour |
||
| 129 - 246 MPa @Temperature 450 °C, Time 100000 hour |
18700 - 35700 psi @Temperature 842 °F, Time 100000 hour |
||
| 161 - 314 MPa @Temperature 425 °C, Time 100000 hour |
23400 - 45500 psi @Temperature 797 °F, Time 100000 hour |
||
| 204 - 364 MPa @Temperature 400 °C, Time 100000 hour |
29600 - 52800 psi @Temperature 752 °F, Time 100000 hour |
||
| Component Elements Properties | Metric | English | Comments |
| Carbon, C | <= 0.333 % | <= 0.333 % | |
| Iron, Fe | 97.997 - 99.85 % | 97.997 - 99.85 % | |
| Manganese, Mn | <= 1.20 % | <= 1.20 % | |
| Phosphorous, P | <= 0.035 % | <= 0.035 % | |
| Silicon, Si | 0.15 - 0.40 % | 0.15 - 0.40 % | |
| Sulfur, S | <= 0.035 % | <= 0.035 % | |
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Machining performance
Download ASTM A515 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.