• UNS G41300 Valve
  • UNS G41300 Flange
  • UNS G41300 pipe fitting
  • UNS G41300 angle bar
  • UNS G41300 pipe
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UNS G41300

UNS G41300 Valves, UNS G41300 flanges, Pipe Fitting, Steel Pipe, Heat Exchanger and Reducer, Gasket, Tee, Pipe Fitting, Tube Plate, have all specifications. With many yeas production experience, strict control UNS G41300 chemical composition and UNS G41300 mechanical properties.

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.

Angle bar: 1mm to 1300mm
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

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

Mechanical Properties

Metric

English

Comments

Hardness, Brinell 

217

217

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

Tensile Strength, Yield 

460 MPa

66700 psi

Elongation at Break 

21.5 %

21.5 %

in 50 mm

Reduction of Area 

59.6 %

59.6 %

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

Electrical Properties

Metric

English

Comments

Electrical Resistivity 

0.0000223 ohm-cm

0.0000223 ohm-cm

specimen hardened and tempered; 20°C (68°F)

0.0000271 ohm-cm
@Temperature 100 °C

0.0000271 ohm-cm
@Temperature 212 °F

specimen hardened and tempered

0.0000342 ohm-cm
@Temperature 200 °C

0.0000342 ohm-cm
@Temperature 392 °F

specimen hardened and tempered

0.0000529 ohm-cm
@Temperature 400 °C

0.0000529 ohm-cm
@Temperature 752 °F

specimen hardened and tempered

0.0000786 ohm-cm
@Temperature 600 °C

0.0000786 ohm-cm
@Temperature 1110 °F

specimen hardened and tempered

0.0001103 ohm-cm
@Temperature 800 °C

0.0001103 ohm-cm
@Temperature 1470 °F

specimen hardened and tempered

0.0001171 ohm-cm
@Temperature 1000 °C

0.0001171 ohm-cm
@Temperature 1830 °F

specimen hardened and tempered

0.0001222 ohm-cm
@Temperature 1200 °C

0.0001222 ohm-cm
@Temperature 2190 °F

specimen hardened and tempered

Thermal Properties

Metric

English

Comments

Specific Heat Capacity 

0.477 J/g-°C

0.114 BTU/lb-°F

50-100°C

0.523 J/g-°C
@Temperature 150 - 200 °C

0.125 BTU/lb-°F
@Temperature 302 - 392 °F

0.837 J/g-°C
@Temperature 750 - 800 °C

0.200 BTU/lb-°F
@Temperature 1380 - 1470 °F

Thermal Conductivity 

42.7 W/m-K

296 BTU-in/hr-ft²-°F

100°C

30.1 W/m-K
@Temperature 1200 °C

209 BTU-in/hr-ft²-°F
@Temperature 2190 °F

40.7 W/m-K
@Temperature 300 °C

282 BTU-in/hr-ft²-°F
@Temperature 572 °F

Component Elements Properties

Metric

English

Comments

Carbon, C 

0.280 - 0.330 %

0.280 - 0.330 %

Chromium, Cr 

0.80 - 1.10 %

0.80 - 1.10 %

Iron, Fe 

97.03 - 98.22 %

97.03 - 98.22 %

As remainder

Manganese, Mn 

0.40 - 0.60 %

0.40 - 0.60 %

Molybdenum, Mo 

0.15 - 0.25 %

0.15 - 0.25 %

Phosphorous, P 

<= 0.035 %

<= 0.035 %

Silicon, Si 

0.15 - 0.30 %

0.15 - 0.30 %

Sulfur, S 

<= 0.040 %

<= 0.040 %

Users viewing this material also viewed the following:
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)
AISI 4130 Steel, water quenched 855°C (1570°F), 480°C (900°F) temper, 13 mm (0.5 in.) round
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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