
AISI 4150 Round Bar Technicalitites
| Sizes in Ready Stock | 1.50 – 100 mm |
|---|---|
| International Standards | ASTM A29, ASTM A322, UNS G41500, WNR 1.7228 |
| Available Forms | Ingot, Billet, Square, Hex, Rectangular, Round Bar |
| Raw Material Origin | Japanese, American, Indian, Korean, European |
| Surface | Hot Rolled, Pickled, Polished, Hairline |
| Brand | Mukund, ATI, Ratnaveer, Yakin, Outokumpu |
| Fillers | ER80S-D2, ER70S-6 |
| Approvals | ADNOC, Q CHEM, EIL, MA’ADEN, KNPC, BAPCO, SABIC, KOC, RINA, KPI, Saudi Aramco |
| Quality Test | Hardness Test, Bending Test, Hydrostatic Test |
| Welding Electrode | AWS E7018, E8018 |
| Test Certificates |
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| Tolerances | H13, H10, H12, K10, K9, H8, K12, K11, H11, H9 |
| Technique | Hot and Cold Rolled |
| Shipping Time | Australia : 14 – 20 Days | Nigeria : 35 Days | Panama : 45 – 60 Days |
| MTC | EN 10204 3.1 |
| What’s New? | B2B Platform Developed By the Management of Explore Middle East FZE. |
| Services | Heat Treatment, Shearing, Cutting |
4150 Chrome Moly Steel Bars Suppliers in UAE
4150 Chrome Moly Steel Bars Specification
Get here AISI 4150 Round Bar Suppliers in UAE who offers reliable specifications

AISI 4150 Round Bar : 3 to 800 mm Dia, 6.1 to 6.4 m (length)
UNS G41500 Bar: 4 mm – 100 mm (Size), 1 to 6 m (length)
UNS S30300 Rectangular Bar: 2 to 100 mm (Thickness), 4 to 75 mm (Width)

Standard: ASTM A29, ASTM A322

Suitable Temperatures: 400°F to 1200°F
Heat Treatment: Age Hardened, Solution Annealed and Cold Worked
MTR: NDT, PMI, Ultrasonic, Eddy Current Test reports

Supply State: PH, H & T, ANN

Obtain Quote Directly From AISI 4150 Round Bar Suppliers in UAE With Data Sheet

Process: Forged and Rolled
Discover the Trusted 4150 Alloy Steel Bright Bar Suppliers and Receive Special Discounts & Offers On a 4150 Steel Bar Stock in the Middle East
Sales Representative available to Provide Quick Quote
| Middle East Countries | UAE, Saudi, Qatar, Kuwait, Bahrain, Oman, Iraq, Iran, Jordan, Lebanon, Syria, Yemen |
|---|---|
| Africa | Nigeria, South Africa, Kenya, Morocco, Egypt, Tunisia, Algeria |
| MENA | Egypt, Morocco, Algeria, Tunisia, Libya, Israel, Palestine |
Different Types of AISI 4150 Round Bar
SAE 4150 Rod
ASTM A519 4150 Black Bar
4150 Alloy Steel Bright Bar
UNS G41500 Bar
SAE 4150 Alloy Round Bar
4150 Chrome Moly Steel Bars
Surface Conditions of UNS G41500 Bar
| CD | Cold drawn | P | Polished |
|---|---|---|---|
| BD | Bright drawn | SRE | Slit rolled edge |
| ST | Smooth turned | PR | Peeled and reeled |
| CG | Centreless ground | HF | Hot finished |
| P&T | Peeled and turned | RT | Rough turned/peeled |
| CF | Cold finished | HRAP | Hot rolled annealed and pickled |
Acquire Several Kinds of SAE 4150 Alloy Round Bar With Top Quality and Comprehensive Prices in Dubai
What Are the Advantages of SAE 4150 Alloy Round Bar?
- Highly Machinable
- Durability
- Excellent Fatigue Resistance
- Versatility
- Wear Resistance
Partner Traders and Importers Are Available in the Regions Mentioned Below for Swift Deliveries
| Muscat | Ras Al Khaimah | Riyadh | Dubai |
|---|---|---|---|
| Sharjah | Doha | Fujairah | Umm Al Quwain |
| Saudi Arabia | Ajman | Al Jubail | Abu Dhabi |
AISI 4150 Round Bar Technical Details
| AISI 4150 round bar size | SAE 4150 round bar length | Specifications |
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| Mechanical properties | Temperature range | Equivalent grade |
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| Quenching and Tempering Temperature | Testing methods | Surface Condition |
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| Processing service | Surface finish tolerance | Packing |
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| Hardness | Value added services provided by below listed suppliers | Certifications |
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| Shapes | Heat Treatment | Forging Temperature |
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What is the Insert Cutting Edge Geometry For SAE 4150 Rod?
| Honing Size | 0.05-0.08 mm / 0.002-0.003" |
|---|---|
| Rake Angle | 11°-13° |
| Land Angle | Positive |
| Land Width | 0.20-0.30 mm / 0.008-0.012" |
You May Purchase ASTM A519 4150 Black Bar in a Range of Sizes in Wide Stocks, Including 7/8″ to 15″
Tolerance Chart of ASTM A519 4150 Black Bar
| Outside Diameter Size Range, | Outside Diameter Tolerance, in. (mm) | |
|---|---|---|
| In. (mm) | Over (+) | Under (-) |
| 7.500 – 8.999 (190.50-228.57) | 0.045 (1.14) | 0.045 (1.14) |
| Upto 2.999 (76.17) | 0.020 (0.51) | 0.020 (0.51) |
| 3.000 – 4.499 (76.20-114.27) | 0.025 (0.64) | 0.025 (0.64) |
| 4.500 – 5.999 (114.30-152.37) | 0.031 (0.79) | 0.031 (0.79) |
| 6.000 – 7.499 (152.40-190.47) | 0.037 (0.94) | 0.037 (0.94) |
Which Testing Methods Are Used For 4150 Alloy Steel Bright Bar?
- Macro Test
- Flattening Test
- Ultrasonic Test
- Micro Test
- Hardness Test
Heat Resistance of AISI 4150 Round Bar
| Property | Temperature (°C) | Temperature (°F) |
|---|---|---|
| Max Continuous Service Temp | 400 °C | 752 °F |
| Scaling Temperature | 600 °C | 1112 °F |
| Max Intermittent Service Temp | 500 °C | 932 °F |
Storage Sites of Partner Suppliers
| Country | Cities |
|---|---|
| Belgium | Brussels |
| Netherlands | Amsterdam |
| Belgium | Ghent |
| Belgium | Antwerp |
| Netherlands | Eindhoven |
| Belgium | Westerlo |
| Netherlands | Rotterdam |
| Belgium | Leuven |
| Netherlands | The Hague |
| Belgium | Seraing |
| Netherlands | Haarlem |
| Belgium | Meeuwen-Gruitrode |
View the 4150 Steel Round Bar Size Chart and Dimensions, Which Range From 80 to 600 Millimetres
Get AISI 4150 Round Bar Suppliers in UAE providing custom sizes

Chemical Composition of 4150 Alloy Steel Bright Bar
| Grade | Cr | S | P | Mo | C | Si | Mn |
|---|---|---|---|---|---|---|---|
| 4150 | 0.80 – 1.10 | 0.04 | 0.035 | 0.15 – 0.35 | 0.10 | 0.15 – 0.35 | 0.75 – 1.00 |
Mechanical Properties of SAE 4150 Round Bar
| Properties | Metric | Imperial |
|---|---|---|
| Tensile Strength | 731 MPa | 106000 psi |
| Bulk Modulus | 140 GPa | 20300 ksi |
| Hardness, Knoop | 219 | 219 |
| Shear Modulus | 80 GPa | 11600 ksi |
| Poisson’s Ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at Break (In 50 mm) | 20.20% | 20.20% |
| Yield Strength | 380 MPa | 55100 psi |
| Reduction of Area | 40% | 40% |
| Hardness, Brinell | 197 | 197 |
| Izod Impact | 24 J | 17.7 ft-lb |
| Hardness, Rockwell B | 92 | 92 |
| Elastic Modulus | 190-210 GPa | 27557-30458 ksi |
| Machinability | 55 | 55 |
Equivalent of AISI 4150 Round Bar
| ASTM/AISI/SAE | UNS | WNR | GB | BS | DIN | AS/NZ1444 |
|---|---|---|---|---|---|---|
| 4037 | G41500 | 1.7228 | 50CrMo | 708M50 | 1.7228 | AS 4150 |

Applications of 4150 Chrome Moly Steel Bars
Check AISI 4150 Round Bar Suppliers in UAE offering versatile applications
- Drill Collars
- Aircraft Parts
- Shafts
- Forged Gears
- Sprockets
Material Inspection Facility in Following Locations
| Region | Country | City |
|---|---|---|
| Middle East | United Arab Emirates | Dubai |
| Middle East | United Arab Emirates | Abu Dhabi |
| Middle East | Saudi Arabia | Dammam |
| Africa | South Africa | Johannesburg |
| Middle East | Saudi Arabia | Riyadh |
| Middle East | Saudi Arabia | Jeddah |
| Africa | Nigeria | Abuja |
| Middle East | Qatar | Doha |
| MENA | Morocco | Casablanca |
| Africa | South Africa | Cape Town |
| Middle East | Kuwait | Kuwait City |
| MENA | Egypt | Cairo |
| Africa | Nigeria | Lagos |


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