EN48A Round Bar
Table of Content
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Product Specification
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Chemical Composition
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Mechanical Composition
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Related Products
DETAILED INFORMATION
Purohit Pipe Industries is one of the leading Exporters, exporters, and suppliers of EN48A round bars in India. Leaded EN48A is also available (EN48A Pb) for enhanced machinability. Usually supplied untreated and cold finished (cold drawn or centreless turned). It is widely used for components with a superior surface finish and high production rates.
EN48A low carbon-manganese free cutting steel is very popular for Exportering repeated turned components, such as nuts, bolts, hydraulic fittings, and studs, requiring intricate drilling and machining. Case-hardened components are more wear-resistant.
Steel grade EN48A can be used for round bars. Due to their low carbon content, round bars will not harden or become brittle over time. Therefore, it is an excellent candidate for use in round bars.
We are a leading Exporter, wholesaler, and supplier of EN 48A Alloy Steel Round Bar, which is Exportered under the expert guidance of our diligent workforce. Our EN 48A Alloy Steel Round Bar is Exportered using quality materials and undergoes a rigorous quality check at all stages of production to ensure quality. They are corrosion-resistant, sturdy, and durable. In addition to EN 48A Alloy Steel Round Bars, we also offer custom sizes.
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Specification for EN48A Round Bar
Standards | Designation |
ASTM | B 473 |
Length | Diameter |
100mm to 6000mm | 5mm to 500mm |
Type | Certification |
EN 48A Alloy Steel Round Bar | ISO 9001:2008 |
Chemical Composition for EN48A Round Bar
C |
Mn |
Si |
S |
P |
Cr |
Ni |
|
EN – 47 |
.45 – .55 |
.50 – .80 |
.50 MAX |
.040 |
.040 |
.80 – 1.20 |
– |
Mechanical Properties of EN48A Round Bar
Tensile Strength : Unit – ksi (MPa) , Minimum
Yield Strength : 0.2 % Offset , Unit – ksi (MPa) , Minimum
Elongation : in 2″, Unit : % , MinimumValues as per ASTM B 160
CONDITION |
TENSILE STRENGTH |
YIELD STRENGTH |
ELONGATION |
ANNEALED |
80 (551) |
35 (241) |
30 |
Physical Properties of EN48A Round Bar
DENSITY (G/CM 3) |
8.08 |
DENSITY (LB/IN 3) |
0.292 |
MELTING POINT (°C) |
1425 |
MELTING POINT (°F) |
2600 |
EN48A Round Bar Size, Weight chart in mm, inches
Size (inches) |
1/4 | 9/16 | 5/8 | 3/4 | 7/8 | 1 | 1 1/8 | 1 1/4 | 1 3/8 | 1 1/2 | 1 3/4 | 1 7/8 | 2 | >2 1/8 |
2 | 3 | 3 | – | – | – | – | – | – | – | – | – | – | – | |
Size (mm) |
32 | 40 | 45 | 50 | 55 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | |
120 | 125 | 130 | 140 | 150 | 160 | 170 | 180 | 190 | 200 | 220 | 280 | – | – |
Various grades for EN48A Round Bar
Steel Grade |
Chemical Composition-Percent |
||||||
Code Number |
C |
Si |
Mn |
P Max |
S Max |
Cr |
V |
En42 |
0.70 0.85 |
0.10 0.40 |
0.55 0.75 |
0.05 |
0.05 |
||
En43 |
0.45 0.60 |
0.10 0.40 |
0.60 0.80 |
0.05 |
0.05 |
||
En45 |
0.50 0.60 |
1.50 2.00 |
0.70 1.00 |
0.05 |
0.05 |
||
En45A |
0.55 0.65 |
1.70 2.00 |
0.70 1.00 |
0.05 |
0.05 |
||
En47 |
0.45 0.55 |
0.50 max |
0.50 0.80 |
0.05 |
0.05 |
0.80 1.20 |
0.15 |
En48 |
0.45 0.55 |
0.10 0.50 |
0.50 0.80 |
0.05 |
0.05 |
1.00 1.40 |
|
En48A |
0.50 0.60 |
1.35 1.65 |
0.60 0.90 |
0.05 |
0.05 |
0.55 0.85 |
Technical Data Sheet- Grade EN48A
Low alloy steel with high tensile strength is the material category
Bs970 Part 5 Technical Specification
Remelted Steel Using Consumable Electrodes
Tuv – Sgs – Bv Official Test Report
Composition Of Chemicals (Weight -%)
Calculate C (%) As Follows: 0.50 ~ 0.60
The Amount Of Mn (%) Is 0.60 X 0.90
In Percentage Terms, Si (%) Is 1.35 X 1.65.
The Probability Of This Happening Is 0.035
0.025 Percent (%)
(%): 0.55 X 0.85
Nickel (%): –
Mo (%) Is –
Mechanical Properties and Hardness
The temperature of quenching: 860°C, oil-cooled
The temperature of tempering in degrees Celsius: is 450
In terms of tensile strength,σb/≥ MPa: 1350
Strength of yield, σ0.2/≥ MPa: 1250
The elongation is 5.0 percent (%)
Area reduction, f %: 25.0
HB321 maximum hardness after annealing +A.
Melting Process and Application
The alloy is generally smelted in Electric Arc Furnace (EAF), EAF+LF+VD, and BEF + Electroslag remelting (ESR).
To achieve superior quality, it should be smelted by vacuum refining or by agreement.
This material can be used for high-tensile shafts, bolts, nuts, gears, pinions, spindles, etc.
Available forms and Dimensions
5.5mm to 450mm round bar
10mm to 550mm square / flat bar
The length can be fixed, random, or customized based on the customer’s requirements.
EN48A Round Bar Application
EN 48A Alloy Steel Round Bar uses in Oil and Gas Pipeline
EN 48A Alloy Steel Round Bar uses in Chemical Industry
EN 48A Alloy Steel Round Bar uses in Plumbing
EN 48A Alloy Steel Round Bar uses in Heating
EN 48A Alloy Steel Round Bar uses in Oil & Gas Industry
EN 48A Alloy Steel Round Bar uses in Water Supply Systems
EN 48A Alloy Steel Round Bar uses in the Paper & Pulp Industry
EN 48A Alloy Steel Round Bar uses in Power Plant
EN 48A Alloy Steel Round Bar uses in Fabrication Industry
EN 48A Alloy Steel Round Bar uses in General purpose applications
EN 48A Alloy Steel Round Bar uses in Food Processing Industry
EN 48A Alloy Steel Round Bar uses in Structural Pipe
EN 48A Alloy Steel Round Bar uses in Heat Exchangers
EN 48A Alloy Steel Round Bar uses in also used for another industrial purposes etc.
Packaging
The Purohit Pipe Industries Company ensures the best quality of packaging, as it plays a crucial role in international shipments where the consignment passes through various channels before reaching its ultimate destination, so packaging is of utmost importance.
Packing options include:–
- Crates and boxes
- Wrapped in shrink
- Packing cartons
- A pallet made of wood
- Boxes made of wood
- A wooden crate
- Plastic Wrapped placed over Bubble Lined Corrugated Box for Air Worthy Transit.
- Wooden Packaging for Sea Worthy Transit.
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