- UNS G41300 Valve
- UNS G41300 Flange
- UNS G41300 pipe fitting
- UNS G41300 angle bar
- UNS G41300 pipe
UNS G41300
Production specification
Data center describes many of the common steel models, we can not determine the company's warehouse has all types of steel products inventory or raw materials.
Steel Pipe: 1 - 1300mm, also can be customed.
Pipe fitting Size: 1/8 inch - 80 inch (DN6 - DN2000)
Flange Size: DN6 - DN2000
Lenth: Any lenth based on the customer's requirement.
Chemical composition % of the ladle analysis of grade UNS G41300 and Standards
AISI 4130 steel, annealed at 865°C (1590°F) (1585°F), furnace cooled 11°C (20°F)/hour to 680°C (1255°F), air cooled, 25 mm (1 in.) round |
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Categories: |
Metal; Ferrous Metal; Alloy Steel; AISI 4000 Series steel; Low Alloy Steel; Carbon Steel; Medium Carbon steel |
Material Notes: |
A very common general purpose grade of medium carbon, Cr-Mo steel. Flexibility afforded by heat treatment options allows it to attain a range of toughness and strength values. Good hardenability, strength, wear resistance, toughness, and ductility. |
Key Words: |
Alloy Steels, UNS G41300, AMS 6350, AMS 6356, AMS 6360, AMS 6361, AMS 6372, AMS 6370, AMS 6371, AMS 6373, ASTM A322, ASTM A331, ASTM A505, ASTM A513, ASTM A519, ASTM A646, JIS SCM 2, JIS SCCrM 1, SS14 2225 (Sweden), B.S. CDS 110 (UK), medium carbon steels, chromium-molybdenum, chrome-moly, MIL SPEC MIL-S-16974, SAE J404, SAE J412, SAE J770, DIN 1.7218, AFNOR 25 CD 4 (France), MIL-S-6758 (flat and Valve), MIS-S-18729 ANN and NORM (sheet and plate), QQS-624 (Valve) |
Physical Properties |
Metric |
English |
Comments |
Density |
7.85 g/cc |
0.284 lb/in³ |
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Mechanical Properties |
Metric |
English |
Comments |
Hardness, Brinell |
217 |
217 |
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Hardness, Knoop |
240 |
240 |
Converted from Brinell hardness. |
Hardness, Rockwell B |
95 |
95 |
Converted from Brinell hardness. |
Hardness, Rockwell C |
17.0 |
17.0 |
Converted from Brinell hardness. Value below normal HRC range, for comparison purposes only. |
Hardness, Vickers |
228 |
228 |
Converted from Brinell hardness. |
Tensile Strength, Ultimate |
560 MPa |
81200 psi |
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Tensile Strength, Yield |
460 MPa |
66700 psi |
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Elongation at Break |
21.5 % |
21.5 % |
in 50 mm |
Reduction of Area |
59.6 % |
59.6 % |
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Modulus of Elasticity |
205 GPa |
29700 ksi |
Typical for steel |
Bulk Modulus |
140 GPa |
20300 ksi |
Typical for steel |
Poissons Ratio |
0.290 |
0.290 |
Calculated |
Machinability |
70 % |
70 % |
annealed and cold drawn. Based on 100% machinability for AISI 1212 steel. |
Shear Modulus |
80.0 GPa |
11600 ksi |
Typical for steel |
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Electrical Properties |
Metric |
English |
Comments |
Electrical Resistivity |
0.0000223 ohm-cm |
0.0000223 ohm-cm |
specimen hardened and tempered; 20°C (68°F) |
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0.0000271 ohm-cm |
0.0000271 ohm-cm |
specimen hardened and tempered |
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0.0000342 ohm-cm |
0.0000342 ohm-cm |
specimen hardened and tempered |
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0.0000529 ohm-cm |
0.0000529 ohm-cm |
specimen hardened and tempered |
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0.0000786 ohm-cm |
0.0000786 ohm-cm |
specimen hardened and tempered |
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0.0001103 ohm-cm |
0.0001103 ohm-cm |
specimen hardened and tempered |
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0.0001171 ohm-cm |
0.0001171 ohm-cm |
specimen hardened and tempered |
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0.0001222 ohm-cm |
0.0001222 ohm-cm |
specimen hardened and tempered |
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Thermal Properties |
Metric |
English |
Comments |
Specific Heat Capacity |
0.477 J/g-°C |
0.114 BTU/lb-°F |
50-100°C |
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0.523 J/g-°C |
0.125 BTU/lb-°F |
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0.837 J/g-°C |
0.200 BTU/lb-°F |
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Thermal Conductivity |
42.7 W/m-K |
296 BTU-in/hr-ft²-°F |
100°C |
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30.1 W/m-K |
209 BTU-in/hr-ft²-°F |
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40.7 W/m-K |
282 BTU-in/hr-ft²-°F |
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Component Elements Properties |
Metric |
English |
Comments |
Carbon, C |
0.280 - 0.330 % |
0.280 - 0.330 % |
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Chromium, Cr |
0.80 - 1.10 % |
0.80 - 1.10 % |
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Iron, Fe |
97.03 - 98.22 % |
97.03 - 98.22 % |
As remainder |
Manganese, Mn |
0.40 - 0.60 % |
0.40 - 0.60 % |
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Molybdenum, Mo |
0.15 - 0.25 % |
0.15 - 0.25 % |
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Phosphorous, P |
<= 0.035 % |
<= 0.035 % |
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Silicon, Si |
0.15 - 0.30 % |
0.15 - 0.30 % |
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Sulfur, S |
<= 0.040 % |
<= 0.040 % |
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AISI 4130 Steel, normalized at 870°C (1600°F), air cooled, 13 mm (0.5 in.) round
AISI 4130 Steel, normalized at 870°C (1600°F), air cooled, 25 mm (1 in.) round
AISI 4130 Steel, annealed at 865°C (1590°F)
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AISI 4130 Steel, normalized at 870°C (1600°F)
M4130A / 7486
Machining performance
UNS G41300 the mechanical properties of the report, the report provides detailed performance analysis and application.
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.
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