EN32B Round Bars, EN32B Round bar manufacturer, EN32B Rods Supplier, EN32B Stockiest, EN32B Dealers, EN32B Distributors, EN32B Whole sellers.
 
Grade Introduction:
EN32B is a carbon case hardening steel. Components when carburized have a core strength range of 430-490 N/mm2 , with a hard wearing surface. It is a popular case hardening steel grade for general engineering, readily machinable and weldable in its supply condition. EN32B is a low tensile steel suited for lightly stressed components.
 
Grade Application:
Commonly used for general engineering lightly stressed applications that are subject to wear, EN32B is suitable for applications such as collets, cams, rollers, bushes, spindles, and gears.
 
Equivalent grades:
DIN
CK15
IS
C14
EN
EN32B
SAE/AISI
1015, 1016, 1018
SAE
SAE1015CHQ
IS
C15Mn75
Wnr
1.1141
DIN
C15
USA
1015,1016
BS
040A15
 
Addition to other grades:
MS, EN1a, EN3b, EN8, EN8d, EN9, EN19, EN24, EN31, EN36c, EN41b, EN43b, EN47, EN353, IS2062, 42Crmo4, HCHCR, D2, D3, H-11, H-13, CW-1, OHNS, M2, M35, M42, 2714, SKD-11, P20, P20+s, P20+Ni, SCM 420, ASTM Sa-36, ASTM SA-105, SAE 1018, SAE 1020, SAE 4140, SAE 8620, 16MNCR5, 20MNCR5, C20, C35, C40, C45, C50, C60, CK45, 20C8, 40C8, 45C8, 55C8, C55MN75, SAE52100, S40C, S355J2G3.
 
Our Supply Range:
 
Price List:
 
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Chemical composition:
The following table shows the chemical composition of EN32B steel:
Element
C
Si
Mn
P
S
Carbon(%)
0.13-0.18
0.10-0.40
0.70-0.90
0.05 Max
0.05 Max
 
Mechanical Properties:
Tensile Strength
Elongation
Impact
Impact
Test Piece
Rm
N/mm2
per cent
5.665ÖSo
 Izod
J
KCV
J
Size
490
460
430
16
16
18
30
30
30
35
35
35
13
19
29
 
Hardness:
 
Heat treatment:
Heat treatment temperatures, including rate of heating, cooling and soaking times will vary due to factors such as the shape and size of each steel component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities.
 
Hardening:
Harden at a temperature of 760-780°C. Quench in water.
 
Tempering:
Tempering is recommended for stress relief and maximum case toughness. Tempering range from 150-200°C.
 
Physical Properties:
 
Thermal Properties:
THERMAL PROPERTIES
METRIC
IMPERIAL
Thermal conductivity
51.9 W/mK
360 BTU in/hr.ft².°F
 
Forging Properties:
Heat slowly and uniformly to 1100°C. After forging cool slowly.
 
Stress Reliving:
After rough machining tools should be stress relieved. Soaking time 2 hours after the whole piece has attained a temperature of approximately 675°C. Cool in furnace to approximately 500°C, and then freely in air.
 
Normalizing:
Normalize at 840-870°C, and cool in air.
 
Annealing:
Heat uniformly to 700°C. Soak well and cool slowly in the furnace.
 
Density:
 
Machine ability:
 
Welding:
 
Supply Cities:
Ahmedabad, Amaravathi, Ambattur, Bangalore, Belgaum, Chennai, Chittoor, Coimbatore, Dindigul, Mysore, Nellore, Hyderabad, Kochi, Mangalore, Tirupur, Thoothukudi, Madurai, Andhra Pradesh, Karnataka, Puducherry, Kerala, Tamil Nadu, Telangana, Salem, Thajavur, Tiruchurapalli, Comibatore, Erode,  Vellore, Ranipet, Sivakasi, Karur, Hosur, Nagercoil, Kanchepuram, Karaikudi, Neyveli, Cuddalore, Kumbakonam, Thiruvannamalai, Pollachi, Rajapalayam, Gudiyatham, Pudukottai, Vaniyambadi, Ambur, Nagapattinam, Trivandrum, Vijaywada, Guntur, Thirupathi, Nazarathpet, Kakinada, Kurnool, Kadapa, Nizamabad, Mahabubnagar, Karimnagar.