EN8/EN9 En Series Carbon Steel Bar
En-8 (1040) It is an unalloyed medium carbon steel with reasonable tensile strength. It is usually supplied in a cold drawn or rolled state. Tensile properties may vary, but are usually between 500 - 800 N/mm. It is widely used in applications that require better performance than mild steel but cannot justify the cost of alloy steel. EN8 can be flame or induction hardened to produce good surface hardness and moderate wear resistance.
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- Product Description
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- Commodity name: EN8/EN9 En Series Carbon Steel Bar
En-8 (1040) It is an unalloyed medium carbon steel with reasonable tensile strength. It is usually supplied in a cold drawn or rolled state. Tensile properties may vary, but are usually between 500 - 800 N/mm. It is widely used in applications that require better performance than mild steel but cannot justify the cost of alloy steel. EN8 can be flame or induction hardened to produce good surface hardness and moderate wear resistance.
EN8/EN9 En Series Carbon Steel Bar Description
En-8 (1040) It is an unalloyed medium carbon steel with reasonable tensile strength. It is usually supplied in a cold drawn or rolled state. Tensile properties may vary, but are usually between 500 - 800 N/mm. It is widely used in applications that require better performance than mild steel but cannot justify the cost of alloy steel. EN8 can be flame or induction hardened to produce good surface hardness and moderate wear resistance.
Product ParametersProduct Name
EN8/EN9 En Series Carbon Steel Bar Standard
EN/DIN/JIS/ASTM/BS/ASME/AISI, etc.
Common Round Bar Specifications
3.0-50.8 mm, Over 50.8-300mm
Flat Steel Common Specifications
6.35x12.7mm, 6.35x25.4mm, 12.7x25.4mm
Hexagon Bar Common Specifications
AF5.8mm-17mm
Square Bar Common Specifications
AF2mm-14mm, AF6.35mm, 9.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm
Length
1-6meters, Size Accept Custom
Diameter(mm)
Hot Rolling Round Bar
25-600
Cold Rolling Square Bar
6-50.8
Hot Rolling Square Bar
21-54
Cold Rolling Hexagon Bar
9.5-65
Cold Rolling Round bar
6-101.6
Forged Rebar
200-1000
Surface Process
Bright, Polished, Black
Other Services
Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.
Chemical Composition
Grade
C%
You are%
Mn%
Cr%
Mo%
W %
EN-1A
0.007-0.15
0.10
0.80-1.00
S
P
-
0.20-0.30
0.70 MAX
EN-8
0.35-0.45
0.05-0.30
0.60-1.00
S
P
-
0.06 MAX
0.06 MAX
EN-9
0.50-0.60
0.05-0.30
0.5-0.80
-
-
-
EN-19(V 320)
0.35-0.45
0.10-0.30
0.5-0.80
0.90-1.40
0.20-0.40
EN-24(V 130)
0.35-0.45
0.10-0.35
0.45-0.70
0.90-1.40
0.20-0.35
NI
1.3-1.8
EN-31 R-100
0.90-1.20
0.10-0.35
0.30-0.75
1.00-1.60
-
-
EN-36C E-200
0.12-0.18
0.10-0.35
0.30-0.60
0.60-1.10
-
NI
3.0-3.75
EN-42
0.70-0.85
0.10-0.40
0.55-0.75
-
-
-
EN-44
0.90-1.20
0.30
0.45-0.70
-
-
-
EN-45 F-110
50-0.60
1.5-2.0
0.70-1.00
-
-
-
EN-351
0.10-0.20
0.35
0.60-1.00
0.40-0.80
0.08-0.10
NI
0.60-1.00
EN-353
0.10-0.20
0.35
0.50-1.00
0.75-1.25
0.08-o.15
NI
1.00-1.50
Mechanical Properties
Grade
Hardening Temperature
Quenching Medium
Tempering Temperature
Brinell Hardness
JapanHe
AISI
EN-1A
-
-
-
-
-
-
EN-8
750-900
OIL
150-200
-
1040
EN-9
850-900
OIL
200-250
55-60
-
-
EN-19 (V 320)
900-950
OIL
200-225
45-55
SCM 4
4140
EN-24 (V 130)
830-860
OIL
540-680
45-55
SNCM 8
4340
EN-31 R-100
820-860
OIL
180-225
59-65
-
-
EN-36C
E-200780-860
OIL
170-210
61-63
SNC 22
3415
EN-42
600-700
DIRECT HARDENING
40-45
-
-
EN-44
650-750
OIL
150
45-50
-
-
EN-45
830-860
OIL
470-520
50-55
-
9255
EN-351
850-860
OIL
175-200
62-64
-
-
EN-353
840-870
OIL
150-200
62-64
-
-
Scope of Application
The EN series is widely used in many general engineering applications. Typical applications include shafts, studs, bolts, connecting rods, screws, etc.
Customer Visit
Honor
Factory
We are located in liaocheng city Shandong Province, andhas convenient export transportation conditions.Our Main products include steelpipe seamless and welded, galvanized steel coil, steel sheet, PPGl, stainlesssteel sheet, aluminum coil, angel bar, H steel beam, and deformed steel bar
Application
arewidely applied to auto industry,household appliances,construction industry,andhighway guardrail construction,etc.
Payment and Delivery
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A
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A
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A
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Our Main products include steelpipe seamless and welded, galvanized steel coil, steel sheet, PPGl, stainlesssteel sheet, aluminum coil, angel bar, H steel beam……
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