Carbon Steel EN-8 Bars

Welcome to Sadiki Metals, your trusted partner in Kinshasa for high-quality carbon steel solutions. We take pride in manufacturing and supplying robust materials that meet the demanding needs of Congo’s growing industries. Our EN-8 carbon steel bars are a testament to this commitment, offering exceptional strength and reliability for a wide range of applications. We understand the local market’s challenges and are dedicated to providing products that not only meet but exceed expectations, ensuring your projects are built on a foundation of durability and trust.

Carbon Steel EN-8 Series Rods Dealer in Lubumbashi, Carbon Steel EN-8 Series Bars Manufacturer in Lubumbashi, Carbon Steel EN-8 Series Square Bars Supplier in Bukavu, Carbon Steel EN-8 Series Flat Bars Price List in Kinshasa, Carbon Steel EN-8 Series Rectangular Bars Supplier in Mbuji-Mayi, Carbon Steel EN-8 Series Bars Price List in Congo, Carbon Steel EN-8 Series Round Bars Weight Calculator Exporter Stockist in Kisangani.

Carbon Steel EN-8 Series Round Bars

Carbon Steel EN-8 Series Hex Bars

Carbon Steel EN-8 Series Rods

Table of Contents

What is Carbon Steel EN-8 Series Bars ?

The EN-8 grade is known for its balanced composition, primarily consisting of carbon and manganese, which gives it a great combination of strength and toughness. This medium carbon steel can be further heat-treated to enhance its mechanical properties, allowing it to be hardened and tempered to achieve higher tensile strength and better wear resistance. This versatility makes it a dependable choice where you need a material that can handle significant stress and impact without failing, offering a reliable performance in demanding conditions.

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Carbon Steel EN-8 Series Bars Specifications

Grades EN 8, EN 19, EN 24, EN 31
Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
Carbon Steel EN Series Round Bars 3.0 – 50.8 mm, Over 50.8 – 300mm
Carbon Steel EN Series Rectangular Bars 6.35 x 12.7mm,6.35 x 25.4mm,12.7 x 25.4mm
Carbon Steel EN Series Hex Bars AF5.8mm–17mm
Carbon Steel EN Series Square Bars AF2mm – 14mm, AF6.35mm,9.5mm,12.7mm, 15.98mm,19.0mm, 25.4mm
Carbon Steel EN Series Flat Bars 1/2” to 10” in thickness range of 2mm to 150mm
Length 1 to 6 Meters, Custom Cut Lengths
Finish Bright, Polish & Black
Form Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.

Chemical Compositions of Carbon Steel EN-8 Series Bars

Grade
C%Si%Mn%Cr%Mo%W%
EN-1A0.007 TO 0.150.100.80 TO 1.00SP
0.20 TO 0.300.70 MAX
EN-80.35 TO 0.450.05 TO 0.300.60 TO 1.00SP
0.06 MAX0.06 MAX
EN-90.50 TO 0.600.05 TO 0.300.5 TO 0.80
EN-19(V 320)0.35 TO 0.450.10 TO 0.300.5 TO 0.800.90 TO 1.400.20 TO 0.40 
EN-24(V 130)0.35 TO 0.450.10 TO 0.350.45 TO 0.700.90 TO 1.400.20 TO 0.35NI
1.3 TO 1.8
EN-31 R-1000.90 TO 1.200.10 TO 0.350.30 TO 0.751.00 TO 1.60
EN-36C E-2000.12 TO 0.180.10 TO 0.350.30 TO 0.600.60 TO 1.10NI
3.0 TO 3.75
EN-420.70 TO 0.850.10 TO 0.400.55 TO 0.75
EN-440.90 TO 1.200.300.45 TO 0.70
EN-45 F-11050 TO 0.601.5 TO 2.00.70 TO 1.00
EN-3510.10 TO 0.200.350.60 TO 1.000.40 to 0.800.08 to 0.10NI
0.60 TO 1.00
EN-3530.10 TO 0.200.350.50 TO 1.000.75 TO 1.250.08 to o.15NI
1.00 TO 1.50

 

Mechanical Properties of Carbon Steel EN-8 Series Bars

Annealed R S T U V W Y
Ruling Section (mm) 150 150 100 65 65 30 30 25
Tensile Strength (MPa) 680/720 690/850 770/930 850/1000 930/1080 1000/1160 1080/1240 1280
Yield Stress (MPa) 440/480 480 570 665 740 835 895 1050
Elongation (% Min) 22 15 15 13 12 12 10 10
ISO V Impact (Joule) 30 30 30 30 25 25 22 7
Hardness (Brinell) 190/210 201/255 223/277 248/302 269/321 293/341 311/375 363/415
Proof Stress (0.2%) if required (MPa, Min) 495 550 630 710 770 850 985

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Carbon Steel EN-8 Series Bars Types

Carbon Steel EN-8 Series Hollow Bars
Carbon Steel EN-8 Series Cold Rolled Rods
Carbon Steel EN-8 Series Polished Bars
Carbon Steel EN-8 Series Industrial Forged Bar & Rods
Carbon Steel EN-8 Series Square Bars
Carbon Steel EN-8 Series Round Bars

Stockist of Carbon Steel EN-8 Series Round Bars in Kisangani, Carbon Steel EN-8 Series Bars Supplier in Congo , Carbon Steel EN-8 Series Rods Price List in Kinshasa, Carbon Steel EN-8 Series Rectangular Bars Supplier in Kisangani, Carbon Steel EN-8 Series Hexagonal Bars Exporter in Lubumbashi, Carbon Steel EN-8 Series T-Bars Exporter in Congo , Carbon Steel EN-8 Series Cold Rolled Rods Exporter in Bukavu, Carbon Steel EN-8 Series Round Bar Manufacturer in Mbuji-Mayi, Carbon Steel EN-8 Series Round Bars Distributor in Congo , Carbon Steel EN-8 Series Polished Rods Dealer in Lubumbashi

Equivalent Grades Carbon Steel EN-8 Series

Standard CS EN-19
UNS
WERKSTOFF NR. 42Cr4Mo2
BS 709M40
IS 40Cr4Mo3
JIS
EN EN19
SAE/AISI 4140,4142

Frequently Asked Questions (FAQ)

They offer high tensile strength, wear resistance, and excellent machinability, making them suitable for demanding applications.

They are widely used in automotive, engineering, and heavy machinery industries for components like gears, shafts, and bolts.

Yes, we provide EN-8 Bars and Rods in various sizes and specifications to meet specific project requirements.

Carbon Steel EN-8 Series Bars Uses

You’ll find EN-8 bars are incredibly versatile, commonly used to create high-strength components like axles, shafts, gears, and bolts in the automotive and general engineering sectors. Their durability also makes them ideal for constructing heavy-duty fixtures, jigs, and tooling for workshops and factories. Essentially, wherever you need a tough, machinable steel that can withstand wear and tear, EN-8 is an excellent choice. It’s the backbone for many of the machines and structures that power industry and development right here in Kinshasa and across the region.

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