Enquire Now

440C Stainless Steel Round Bar

HOME → Our Products → Round Bar → Stainless Steel Round Bar → 440C Stainless Steel Round Bar

440C SS Round bar Manufacturer & Supplier

440C Stainless Steel Round Bar

Sachin Steel Centre is a premier manufacturer and exporter of high-quality 440C stainless steel round bar, catering to diverse industrial needs globally. Renowned for our commitment to excellence, we offer a comprehensive range of 440C stainless steel products, including round, square, hex, and flat bars, as well as bright, forged, and rectangular variants. Our products adhere to international standards such as ASTM A276 and ASME SA479, ensuring superior quality and performance.

With a focus on precision and reliability, we serve industries like aerospace, automotive, chemical processing, marine engineering, and more. Our 440c SS round bars are engineered to withstand harsh environments, offering excellent resistance to wear, corrosion, and high temperatures. Whether you’re seeking standard sizes or custom specifications, Sachin Steel is your trusted partner for premium stainless steel solutions.

inverted-commas

SS 440C Bright Bar, Stainless Steel 440C Rectangular Bar, ASTM A276 Stainless Steel 440C Hex Bar Supplier, ASTM A276 Stainless Steel 440C Rods Exporter, SS ASTM A276 440C Flat Bar, SS 440C Square Bar, Stainless Steel 440C Forged Bar, SS 440C Round Bar Manufacturer in India.

Table Of Content

What is 440C Stainless Steel Round Bar?

440C Stainless Steel Round Bar and Rods are high-carbon, martensitic stainless steel products known for their exceptional hardness and strength. Enriched with chromium, this alloy provides excellent corrosion resistance while maintaining a superior wear resistance, making it ideal for applications exposed to demanding environments. The crystalline structure of 440C stainless steel ensures durability and stability, allowing the bars and rods to retain their shape and performance even under high stress or elevated temperatures. These round bars and rods are precision-engineered to meet industrial standards, offering uniformity in size, smooth surface finish, and reliable mechanical properties. 

They are widely used in manufacturing high-strength tools, machinery components, precision instruments, and other applications where both toughness and resistance to wear and corrosion are critical. Available in various sizes, diameters, and finishes, 440c SS round bar and rods provide versatility for diverse engineering and industrial requirements. Their high carbon content contributes to hardness and edge retention, while the stainless steel composition ensures longevity, making them a preferred choice for demanding mechanical and engineering applications.

For any requirement of 440c SS round bar, reach out today, and our team will provide you with the most suitable solution and a competitive quote.

Types of 440C Stainless Steel Round Bar

Hex Bar

Stainless Steel 440C Hex Bar

Bright Bar

Stainless Steel 440C Bright Bar

Rectangular Bar

Stainless Steel 440C Rectangular Bar

Square Bar

Stainless Steel 440C Square Bar

Polished Bar

Stainless Steel 440C Forged Bar

Flat Bar

Stainless Steel 440C Flat Bar

Request Quote on Types of SS 440C Round Bar
inverted-commas

ASTM A276 SS 440C Cold Rolled Round Bars, SS DIN 1.4125 Flat Bars Dealer, 440C Stainless Steel Polished Round Bar Stockists, Stainless Steel UNS S44004 Hex Bar, DIN 1.4125 Round Rod, UNS S44004 Hot Rolled Bar Trader, ASME SA276 SS 440C Round Bar Supplier in India.

440C Stainless Steel Round Bar Specification

Dimensions ASTM, ASME, DIN, BS, EN, IS, AMS, JIS, IBR & Other International Standards.
Standard ASTM A276, ASTM A479
440C SS Round Bars Outside Diameter in the range of 4mm to 500mm
SS 440C Square Bar 18mm – 47mm (11/16? to 1-3/4?)
Stainless Steel 440C Bright Bars Outside Diameter in the range of 4mm to 100mm
440C Stainless Steel Hex Bar 18mm – 57mm (11/16? to 2-3/4?)
Stainless Steel 440C Flat Bar 1/2” to 10” in thickness range of 2mm to 150mm, Custom Size Stainless Steel Flats available
Length 1 to 6 Meters, Custom Cut Lengths
Form  Round, Square, Hex, Flat, Rectangular, Forged, Rod, etc.
Finish  Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Inspection & Test Reports  EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non-Destructive Test Reports

SS 440C Stainless Steel Round Bar Chemical Composition

ElementComposition (%)
C1.20 – 0.95max
Mn1.00 max
P0.04 max
S0.03 max
Si1.00 max
Cr18.00 – 16.00
Mo0.75 – 0.00

Equivalent Grades of 440C SS round bar

STANDARD WERKSTOFF NR. UNS JIS
SS 440C 1.4125 S44004 SUS 440C

440C Stainless Steel Round Bar Sizes

US Bar Metric Japanese Canadian/ASTM
Diameter(Inch) Stainless Steel 440C Bar Size Diameter (millimeter) Stainless Steel 440C Bar Size Diameter (millimeter) Stainless Steel 440C Bar Size Diameter (millimeter2) Stainless Steel 440C Bar Size
0.250 #2 5 5 6 6 100 10M
0.375 #3 5.5 5.5 10 10 200 15M
0.500 #4 6 6 13 13 300 20M
0.625 #5 7 7 16 16 500 25M
0.750 #6 8 8 19 19 700 30M
0.875 #7 9 9 22 22 1000 35M
1.000 #8 10 10 25 25 1500 45M
1.125 #9 11 11 29 29 2500 55M
1.250 #10 12 12 32 32
1.375 #11 14 14 35 35
1.500 #12 16 16 38 38
1.625 #13 18 18 41 41
1.750 #14 20 20 44 44
1.875 #15 22 22 48 48
2.000 #16 25 25 51 51
2.250 #18 28 28 57 57
32 32
36 36
40 40
44 44
50 50

440C SS Round Bar Mechanical Properties

Element Temp°C Tensile (UTS)N/mm² 0.2% YieldN/mm² Elongation(50.8mm) %) HardnessHRc Reductionof Area
SS 440C 20 1965 1896 2 57 10

Stainless Steel 440C Round Bar Weight Chart

Diameter in inch Size in inch/MM Weight Lbs/ft & Kg/M
1/16 0.0625 1.5875 0.010 / 0.01488
1/8 0.125 3.175 0.042 / 0.062496
3/32 0.0938 2.38252 0.0240 / 0.035712
5/32 0.1563 3.97002 0.065 / 0.09672
7/32 0.2188 5.55752 0.128 / 0.190464
3/16 0.1875 4.7625 0.094 / 0.139872
1/4 0.25 6.35 0.167 / 0.248496
5/16 0.3125 7.9375 0.260 / 0.38688
9/32 0.2813 7.14502 0.211 / 0.313968
3/8 0.375 9.525 0.376 / 0.559488
1/2 0.5 12.7 0.668 / 0.993984
7/16 0.4375 11.1125 0.512 / 0.761856
9/16 0.5625 14.2875 0.844 / 1.255872
11/16 0.6875 17.4625 1.264 / 1.880832
5/8 0.625 15.875 1.043 / 1.551984
3/4 0.75 19.05 1.502 / 2.234976
7/8 0.875 22.225 2.045 / 3.04296
13/16 0.8125 20.6375 1.761 / 2.620368
15/16 0.9375 23.8125 2.35 / 3.4968
1 1/16 1.0625 26.9875 3.012 / 4.481856
1 1 25.4 2.671 / 3.974448
1 1/8 1.125 28.575 3.38 / 5.02944
1 1/4 1.25 31.75 4.173 / 6.209424
1 3/16 1.1875 30.1625 3.77 / 5.60976
1 5/16 1.3125 33.3375 4.598 / 6.841824

Weight Chart Of 904L SS Round Bar

SizeKgs / FootKgs / MtrSizeKgs / FootKgs / MtrSizeKgs / FootKgs / Mtr
3mm0.0170.05520mm0.7532.4703″10.90035.762
1/8″0.0190.06222mm0.9082.9793-1/4″12.80041.996
5/32″0.0290.0957/8″0.9263.0383-1/2″14.85048.772
4mm0.0300.09824mm1.0803.5433-3/4″17.00155.780
3/16″0.0430.14125mm1.1803.8714″19.30663.340
5mm0.0470.1541″1.2103.9704-1/4″21.90872.249
7/32″0.0580.19026mm1.2714.1704-1/2″24.448780.340
6mm0.0680.22327mm1.3684.4904-3/4″27.36690.249
1/4″0.0760.2491-1/8″1.5345.0335″30.46199.940
7mm0.0910.29830mm1.6915.5485-1/2″36.690121.000
5/16″0.1180.3871-1/4″1.9246.3496″43.860143.900
8mm0.1200.39832mm1.8946.3146-1/2″51.093167.630
9mm0.1520.4981-3/8″2.3037.5507″59.432196.000
3/8″0.1700.55735mm2.3907.5537-1/2″68.226225.000
10mm0.1890.62036mm2.4387.9998″77.586254.55
11mm0.2280.74838mm2.7928.90310″121.048397.140
7/16″0.2320.7611-1/2″2.7158.951   
12mm0.2710.88940mm3.0099.872   
1/2″0.3030.9941-5/8″3.20010.449   
13mm0.3181.0431-3/4″3.71212.179   
14mm0.3681.20745mm3.80712.555   
9/16″0.3831.2561-7/8″4.26013.977   
15mm0.4241.39148mm4.33014.205   
5/8″0.4731.55150mm4.69815.414   
16mm0.4811.5782″4.84815.906   
17mm0.5431.7912-1/8″5.47517.963   
11/16″0.5731.8802-1/4″6.13520.128   
18mm0.6102.00160mm6.76822.205   
3/4″0.6822.2372-3/8″6.83822.435   
   2-1/2″7.57624.856   
   2-5/8″8.35427.409   
   2-3/4″9.16930.083   

Stainless Steel 431 Round Bar Physical Properties

ElementSS 431
Density0.2800 lb/inch³
Electrical Resistivity70° Ohms (circ mil./ft.)
Modulus of Elasticity29.0 X 10^3

440C Stainless Steel Round Bar Uses

    • Petrochemical Industry
    • Chemical Industry
    • Oil and Gas Industry
    • Pulp & Paper Indusry
    • Power Plant Industry
    • Food Processing Industry
    • Pharmaceuticals Industry
    • Energy Industry
    • Aerospace Industry
Application Industries

FAQs About 440C Stainless Steel Round Bar

Stainless Steel 440C is a high-carbon martensitic stainless steel known for its high hardness, wear resistance, and moderate corrosion resistance. It is commonly used in applications requiring high strength and durability.

440C round bars are widely used in manufacturing bearings, valve components, surgical instruments, and high-quality knife blades due to their excellent hardness and wear resistance.

440C stainless steel exhibits high tensile strength, excellent hardness (up to 60 HRC), and good wear resistance, making it suitable for demanding applications.

Yes, Sachin Steel offers customization services for 440C round bars to meet specific requirements in terms of size, length, and finish.

Sachin-Steel_Product-CTA

Stainless Steel Round Bars

Materials

Our Products

Enquire Now

Fill out the form below, and our team will get in touch with you within 24 hours.