29 September 2023
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Home
About Complex
About us
Certificates
Awards
Mission and Vision
HSE
Social Responsibilities
Quality control
Production Plants
In Operation Units
Lime Calcination
Pelletizing
Direct Reduction Iron
Melt Shop
Ongoing Projects
Concentration Plant
Melt Shop Extention
SBQ Mill
Steel Wire Rod Mill
Products
Product Types
steel Grades & Standards
Recruitments
Notices
News & Media
Articles
Gallery
Catalog
Contact us
Home
About Complex
About us
Certificates
Awards
Mission and Vision
HSE
Social Responsibilities
Quality control
Production Plants
In Operation Units
Lime Calcination
Pelletizing
Direct Reduction Iron
Melt Shop
Ongoing Projects
Concentration Plant
Melt Shop Extention
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Steel Wire Rod Mill
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Product Types
steel Grades & Standards
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steel Grades & Standards
Home
/
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steel Grades & Standards
Steel Grades & Standards
Plain Carbon Structural Steels
Alloy Structural Steels
Bearing Steels
Spring Steels
Case Hardening Steels
Cold Heading Steels
Electrode Steels
Oil and Gas Steels
3SP
3SP
Standard: GOST 380
Material Number: 1.0038
Equivalent Grades
SAE/AISI
DIN
JIS
GB
1018
RSt 37-2
SS330
GB/T Q235
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S (max)
Cr
Mo
Ni
V
Other
0.14-0.22
0.15-0.30
0.40-0.65
0.04
0.05
_
_
_
_
_
Type of Our Products
Billet & Bloom
5SP
5SP
Standard: GOST 380
Material Number: 1.0050
Equivalent Grades
DIN
JIS
GB
St 50-2
SS500
GB/T Q275
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S (max)
Cr
Mo
Ni
V
Other
0.28-0.37
0.05-0.15
0.50-0.80
0.040
0.050
_
_
_
_
_
Type of Our Products
Billet & Bloom
Q195
Q195
Standard: GB/T 700
Material Number: 1.0035
Equivalent Grades
Afnor
DIN
Gost
A33
St33
St1SP
Main Chemical Compostion(wt.%)
C(max)
Si(max)
Mn(max)
P(max)
S (max)
Cr
Mo
Ni
V
Other
0.12
0.30
0.50
0.035
0.040
_
_
_
_
_
Type of Our Products
Billet & Bloom, Wire Rod
Q235
Q235
Standard: GB/T 700
Material Number: 1.0036
Equivalent Grades
Afnor
DIN
JIS
A34-2
St34-2
SS330
Main Chemical Compostion(wt.%)
C(max)
Si(max)
Mn(max)
P(max)
S (max)
Cr
Mo
Ni
V
Other
0.20
0.35
1.40
0.045
0.045
_
_
_
_
_
Type of Our Products
Billet & Bloom, Wire Rod
ASTM1006
ASTM A1006
Standard: ASTM A1006
Material Number: 1.0044
Equivalent Grades
DIN
SAE/AISI
GB
JIS
UNS
St44-2
1020,1021
GB/T Q255A
SS400
G10200
Main Chemical Compostion(wt.%)
C(max)
Si(max)
Mn
P(max)
S (max)
Cr
Mo
Ni
V
Other
0.22
0.025
0.015
_
Type of Our Products
Billet & Bloom, Wire Rod
ASTM1008
ASTM A1008
Standard: ASTM A1008
Material Number: 1.0044
Equivalent Grades
DIN
SAE/AISI
GB
JIS
UNS
St44-2
1020,1021
GB/T Q255A
SS400
G10200
Main Chemical Compostion(wt.%)
C
Si
Mn(max)
P(max)
S(max)
Cr(max)
Mo(max)
Ni(max)
cu(max)
Ti(max)
0.02-0.15
_
0.60
0.025
0.035
0.15
0.06
0.20
0.20
0.025
Type of Our Products
Billet & Bloom, Wire Rod
ASTM1010
ASTM A1010
Standard: ASTM A1010
Material Number: 1.4512
Equivalent Grades
DIN
SAE/AISI
AFNOR
JIS
UNS
X2CrTi12
409
Z3CT12
SUH409L
S40900
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S (max)
Cr
Mo
Ni(max)
N(max)
Other
0.030
1.00
1.50
0.040
0.01
10.50-12.50
_
1.50
0.03
_
Type of Our Products
Billet & Bloom, Wire Rod
SWRH42B
SWRH42B
Standard: JIS G 3506
Material Number: 1.0511
Equivalent Grades
DIN
SAE/AISI
GB
UNS
AFNOR
C40
1040
GB/T 40
G10400
C40
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S (max)
Cr(max)
Ni(max)
MO(max)
CU(max)
AI(max)
0.39-0.46
0.15-0.35
0.60-0.90
0.030
0.030
0.15
0.20
0.05
0.25
0.01
Type of Our Products
Billet & Bloom, Wire Rod
SWRH52B
SWRH52B
Standard: JIS G 3506
Material Number: 1.0588
Equivalent Grades
DIN
SAE/AISI
GB
D 53-2
C52D
GB/T C52D
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S (max)
Cr(max)
Ni(max)
MO(max)
CU(max)
AI(max)
0.49-0.56
0.15-0.35
0.60-0.90
0.030
0.030
0.15
0.20
0.05
0.25
0.01
Type of Our Products
Billet & Bloom, Wire Rod
SWRH62B
SWRH62B
Standard: JIS G 3506
Material Number: 1.0601
Equivalent Grades
DIN
SAE/AISI
GB
UNS
AFNOR
C60
1060
GB/T 60
G10600
C60
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S (max)
Cr(max)
Ni(max)
MO(max)
CU(max)
AI(max)
0.59-0.66
0.15-0.35
0.60-0.90
0.030
0.030
0.15
0.20
0.05
0.25
0.01
Type of Our Products
Billet & Bloom, Wire Rod
SWRH67B
فولادهای ساده کربنی
SWRH67B
Standard: JIS G 3506
Material Number: 1.0613
Equivalent Grades
DIN
SAE/AISI
GB
UNS
AFNOR
D 68-2
1065
GB/T C68D
G10650
C68D
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S (max)
Cr(max)
Ni(max)
MO(max)
CU(max)
AI(max)
0.64-0.71
0.15-0.35
0.60-0.90
0.030
0.030
0.15
0.20
0.05
0.25
0.01
Type of Our Products
Billet & Bloom, Wire Rod
SWRH72B
SWRH72B
Standard: JIS G 3506
Material Number: 1.1231, 1.0603
Equivalent Grades
DIN
SAE/AISI
GB
UNS
AFNOR
Ck67
1070
GB/T 65
G10700
C68
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S (max)
Cr(max)
Ni(max)
MO(max)
CU(max)
AI(max)
0.69-0.76
0.15-0.35
0.60-0.90
0.030
0.030
0.15
0.20
0.05
0.25
0.01
Type of Our Products
Billet & Bloom, Wire Rod
SWRH82B
SWRH82B
Standard: JIS G 3506
Material Number: 1.0622
Equivalent Grades
DIN
SAE/AISI
GB
UNS
AFNOR
D 80-2
1078
GB/T C80D
G10780
C80D
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S (max)
Cr(max)
Ni(max)
MO(max)
CU(max)
AI(max)
0.79-0.86
0.15-0.35
0.60-0.90
0.030
0.030
0.15
0.20
0.05
0.25
0.01
Type of Our Products
Billet & Bloom, Wire Rod
CK10
CK10
Standard: DIN 17210
Material Number: 1.1121
Equivalent Grades
SAE/AISI
GB
JIS
UNS
UNI
1010
GB/T 10
S10C
G10100
C10
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.07-0.13
0.40
0.30-0.60
0.035
0.035
_
_
_
_
_
Type of Our Products
Rolled Billet, SBQ
CK15
CK15
Standard: DIN 17210
Material Number: 1.1141
Equivalent Grades
SAE/AISI
JIS
UNS
UNI
GB
1015
S15C
G10150
C16
GB/T 15
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.12-0.18
0.40
0.30-0.60
0.035
0.035
_
_
_
_
_
Type of Our Products
Rolled Billet, SBQ
CK45
CK45
Standard: DIN 17200
Material Number: 1.1191
Equivalent Grades
SAE/AISI
UNI
JIS
UNS
GB
1045
C45
S45C
H10140,G10450
GB/T 45
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.42-0.50
0.40
0.50-0.80
0.035
0.03
_
_
_
_
_
Type of Our Products
Rolled Billet, SBQ
GS-20Mn5
GS-20Mn5
Standard: 17182
Material Number: 1.1120 (1.6220)
Equivalent Grades
DIN EN
JIS
G20Mn5
SCW480
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr(max)
Mo(max)
Ni(max)
V
Other
0.17-0.23
0.17-0.37
1.00-1.60
0.02
0.015
0.30
0.15
0.40
_
_
Type of Our Products
Wire Rod
30MnSiV
فولادهای سازهای آلیاژی
30MnSi
Standard: GB/T 24587
Material Number: _
Equivalent Grades
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S(max)
Ni(max)
Cr(max)
Cu(max)
Mo
Other
0.28-0.33
0.70-1.10
0.90-1.30
0.025
0.025
0.25
0.25
0.20
_
_
Type of Our Products
Wire Rod
25CrMo4
25CrMo4
Standard: DIN 17200
Material Number: 1.7218
Equivalent Grades
SAE/AISI
UNS
JIS
4130
G41300
SCM420
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.22-0.29
0.40
0.60-0.90
0.035
0.03
0.90-1.20
0.15-0.30
_
_
_
Type of Our Products
Rolled Billet, SBQ
42CrMo4
42CrMo4
Standard: DIN 17200
Material Number: 1.7225
Equivalent Grades
SAE/AISI
GB
JIS
UNS
4140
GB/T 42CrMo
SCM440
G41400
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.38-0.45
0.40
0.60-0.90
0.035
0.03
0.90-1.20
0.15-0.30
_
_
_
Type of Our Products
Rolled Billet, SBQ, Wire Rod
20MnCr5
20MnCr5
Standard: DIN 17210
Material Number: 1.7147
Equivalent Grades
GB
SAE/AISI
JIS
20CrMnTi
5120H, 4820
SMnC420H
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
Cr
Ti
Cu
Mo
Ni
V
Other
0.17-0.22
0.40
0.80-1.10
1.00-1.30
0.04-0.10
_
_
_
_
_
Type of Our Products
Rolled Billet, SBQ
38MnB5
38MnB5
Standard: DIN 10083-3
Material Number: 1.5532
Equivalent Grades
JIS
SWRCHB737
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
B
Cr
Mo
Other
0.36-0.40
0.40
1.15-1.45
0.025
0.035
0.0008-0.0050
_
_
_
Type of Our Products
Rolled Billet, SBQ
38MnVS6
فولادهای سازهای آلیاژی
38MnVS6
Standard: DIN 10267
Material Number: 1.1303
Equivalent Grades
Bsi
DIN
BS 38MnVS6
1.5231
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
N
Cr(max)
Mo
V
Other
0.34-0.41
0.15-0.80
1.20-1.60
0.025
0.020-0.060
0.010-0.020
0.30
0.08
0.08-0.20
_
Type of Our Products
Rolled Billet, SBQ
30CrNiMo8
30CrNiMo8
Standard: DIN 17200
Material Number: 1.658
Equivalent Grades
SAE/AISI
Bsi
4340
BS 823M30
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.26-0.34
0.40
0.30-0.60
0.035
0.03
1.80-2.20
0.30-0.50
1.80-2.20
_
_
Type of Our Products
Rolled Billet, SBQ
100Cr6
100Cr6
Standard: DIN 17230
Material Number: 1.3505
Equivalent Grades
SAE/AISI
GB
52100
GB/T B00150
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Ni(max)
Cu(max)
Mo
Other
0.90-1.05
0.15-0.35
0.25-0.45
0.030
0.025
1.35-1.65
0.30
0.30
_
_
Type of Our Products
SBQ, Wire Rod
100CrMo7
100CrMo7
Standard: DIN 17230
Material Number: 1.3537
Equivalent Grades
JIS
100CrMo7
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Ni(max)
Cu(max)
Mo
Other
0.90-1.05
0.20-0.40
0.25-0.45
0.030
0.025
1.65-1.95
0.15-0.25
0.30
0.30
_
Type of Our Products
SBQ
CK55
CK55
Standard: DIN 17200
Material Number: 1.1203
Equivalent Grades
SAE/AISI
GB
JIS
1055
GB 55
S55C
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.52-0.60
0.40
0.60-0.90
0.045
0.045
_
_
_
_
_
Type of Our Products
SBQ, Rolled Billet
CK60
CK60
Standard: DIN 17200
Material Number: 1.1221
Equivalent Grades
SAE/AISI
GB
JIS
1060, 1064
GB/T 60
S58C
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.57-0.65
0.4
0.60-0.90
0.035
0.03
_
_
_
_
_
Type of Our Products
SBQ, Rolled Billet
CK75
CK75
Standard: DIN 17222
Material Number: 1.1248
Equivalent Grades
SAE/AISI
GB
JIS
1070, 1075
GB/T 75
S75CM
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.70-0.80
0.15-0.35
0.60-0.80
0.035
0.035
_
_
_
_
_
Type of Our Products
SBQ, Rolled Billet
55Cr3
55Cr3
Standard: DIN EN 10089
Material Number: 1.7176
Equivalent Grades
SAE/AISI
GB
JIS
5155, 5160
GB/T 60CrMnA
JIS SUP9
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.52-0.59
0.40
0.70-1.00
0.025
0.025
0.70-1.00
_
_
_
_
Type of Our Products
SBQ
51CrV4
51CrV4
Standard: DIN EN 10089
Material Number: 1.8159
Equivalent Grades
SAE/AISI
GB
JIS
6150
55CrVA
SUP10
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.47-0.55
0.40
0.70-1.10
0.025
0.025
0.90-1.20
_
_
0.10-0.25
_
Type of Our Products
SBQ
52CrMoV4
52CrMoV4
Standard: DIN EN 10089
Material Number: 1.7701
Equivalent Grades
SAE/AISI
AFNOR
4150
51CDV4
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.48-0.56
0.40
0.70-1.10
0.025
0.025
0.90-1.20
0.15-0.30
_
0.10-0.20
_
Type of Our Products
SBQ
54SiCr6
54SiCr6
Standard: DIN EN 10089
Material Number: 1.8159
Equivalent Grades
cen
EN 1.8152
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.51-0.59
1.20-1.60
0.50-0.80
0.025
0.025
0.50-0.80
_
_
_
_
Type of Our Products
Wire Rod
60SiCr7
60SiCr7
Standard: DIN 17221
Material Number: 1.7108
Equivalent Grades
DIN EN
SAE/AISI
cen
61SiCr7
9260
EN 61SiCr7
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
V
0.55-0.65
1.50-1.80
0.70-1.00
0.025
0.025
0.20-0.40
_
_
Type of Our Products
SBQ
38Si7
38Si7
Standard: DIN EN 10089
Material Number: 1.5023
Equivalent Grades
cen
EN 38Si7
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.35-0.42
1.50-1.80
0.50-0.80
0.025
0.025
_
_
_
_
_
Type of Our Products
SBQ
18CrNi8
18CrNi8
Standard: DIN 17210
Material Number: 1.592
Equivalent Grades
cen
EN 18CrNi8
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S(max)
Cr
Mo(max)
Ni
V
Other
0.15-0.22
0.17-0.37
0.40-0.70
0.035
0.035
1.80-2.10
0.10
1.80-2.10
_
_
Type of Our Products
Rolled Billet, SBQ
34CrNiMo6
34CrNiMo6
Standard: DIN EN 10083
Material Number: 1.6582
Equivalent Grades
SAE/AISI
Bsi
JIS
4340
BS 817M40
SNCM447
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.30-0.38
0.40
0.50-0.80
0.035
0.035
1.30-1.70
0.15-0.30
1.30-1.70
_
_
Type of Our Products
Rolled Billet, SBQ
18CrNiMo7
18CrNiMo7-6
Standard: DIN EN 10084
Material Number: 1.6587
Equivalent Grades
SAE/AISI
Bsi
JIS
DIN
4820
18CrNiMo7-6
18CrNiMo7-6
17CrNiMo6
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.15-0.21
0.40
0.50-0.90
0.035
0.035
1.50-1.80
0.25-0.35
1.40-1.70
_
_
Type of Our Products
Rolled Billet, SBQ
27MnCr5
27MnCrB5-2
Standard: DIN EN 10083
Material Number: 1.7182
Equivalent Grades
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
B
0.24-0.30
0.40
1.10-1.40
0.035
0.040
0.30-0.60
_
_
0.0008-0.0050
Type of Our Products
Rolled Billet, SBQ
16MnCr5
16MnCr5
Standard: DIN EN 10084
Material Number: 1.7131
Equivalent Grades
SAE/AISI
Bsi
JIS
5115
BS 527M20
SCR415
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.14-0.19
0.40
1.00-1.30
0.035
0.035
0.80-1.10
_
_
_
_
Type of Our Products
Rolled Billet
33B2
33B2
Standard: DIN EN 10263
Material Number: 1.5514
Equivalent Grades
cen
EN 33B2
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr(max)
Cu(max)
Mo
B
0.30-0.35
0.30
0.60-0.90
0.025
0.025
0.30
0.25
_
0.0008-0.005
Type of Our Products
SBQ
30MnB4
30MnB4
Standard: DIN EN 10263
Material Number: 1.5526
Equivalent Grades
SAE/AISI
GB
JIS
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Cu(max)
B
0.27-0.32
0.30
0.80-1.10
0.025
0.025
0.30
_
0.25
0.0008-0.005
Type of Our Products
SBQ
31CrMoB2-1
31CrMoB2-1
Standard: DIN EN 10263
Material Number: 1.7272
Equivalent Grades
cen
EN 31CrMoB2-1
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Cu(max)
B
0.28-0.33
0.30
0.90-1.20
0.025
0.025
0.40-0.55
0.10-0.15
0.25
0.0008-0.005
Type of Our Products
SBQ
C10C
C10C
Standard: DIN EN 10263
Material Number: 1.0214
Equivalent Grades
SAE/AISI
DIN
JIS
GB
1012
QSt 36-3
SWCH10
GB/T ML10Al
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
Al
0.08-0.12
0.10
0.30-0.50
0.025
0.025
_
_
_
0.020-0.060
Type of Our Products
SBQ
C15C
C15C
Standard: DIN EN 10263
Material Number: 1.0234
Equivalent Grades
JIS
DIN
SWRCH15A
QSt 38-3
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
Al
0.13-0.17
0.10
0.35-0.60
0.025
0.025
_
_
_
0.020-0.060
Type of Our Products
SBQ
C20
C20C
Standard: DIN EN 10263
Material Number: 1.0411
Equivalent Grades
cen
EN 1.0411
Main Chemical Compostion(wt.%)
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
Al
0.18-0.22
0.10
0.70-0.90
0.025
0.025
_
_
_
0.020-0.060
Type of Our Products
SBQ
SAE10B21
SAE10B21
Standard: SAE J403
Material Number: 1.0044
Equivalent Grades
DIN
GB
AFNOR
St44-2
GB/T Q255A
S275JR
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S(max)
Cr
Mo
Ni
B
0.18-0.23
_
0.60-0.90
0.030
0.050
_
_
_
0.005-0.003
Type of Our Products
SBQ, Wire Rod
SAE10B35
SAE10B35
Standard: SAE J403
Material Number: 1.0516
Equivalent Grades
DIN
GB
AFNOR
D 35-2
GB/T C38D
C38D
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S(max)
Cr
Mo
Ni
B
0.32-0.38
_
0.60-0.90
0.030
0.050
_
_
_
0.005-0.003
Type of Our Products
SBQ, Wire Rod
SAE10B38
SAE10B38
Standard: SAE J403
Material Number: 1.115
Equivalent Grades
DIN
GB
JIS
C38D2
GB/T C38D2
S35CM
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S(max)
Cr
Mo
Ni
B
0.35-0.42
_
0.60-0.90
0.030
0.050
_
_
_
0.005-0.003
Type of Our Products
SBQ, Wire Rod
RST34
RST34
Standard: DIN 17100
Material Number: 1.0034
Equivalent Grades
GB
Q215
Main Chemical Compostion(wt.%)
C
Si
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
0.11-0.16
0.04-0.07
0.50-0.80
0.05
0.05
0.010-0.014
_
_
_
_
Type of Our Products
Billet & Bloom, Wire Rod
SG2
SG2
Standard: DIN 8559
Material Number: -
Main Chemical Compostion(wt.%)
C
Si (max)
Mn
P(max)
S(max)
Cr(max)
Mo
Ni(max)
Cu(max)
Other
0.06-0.13
0.70-1.00
1.30-1.060
0.025
0.025
0.15
-
0.15
0.3
-
Type of Our Products
Billet & Bloom, Wire Rod
SG3
SG3
Standard: DIN 8559
Material Number: -
Main Chemical Compostion(wt.%)
C
Si (max)
Mn
P(max)
S(max)
Cr(max)
Mo
Ni(max)
Cu(max)
Other
0.06-0.13
0.80-1.20
1.60-1.90
0.025
0.025
0.15
-
0.15
0.3
-
Type of Our Products
Wire Rod
SWRY11
SWRY11
Standard: JIS G 3503
Material Number: 1.0204
Equivalent Grades
SAE/AISI
DIN
UNS
1008
C11G1C
G10080
Main Chemical Compostion(wt.%)
C(max)
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V +Nb + Ti(max)
0.09
0.03
0.35-0.65
0.02
0.023
-
_
_
0.15
Type of Our Products
Wire Rod
X52
X52
Standard: API 5L
Material Number: -
Equivalent Grades
API 5L
GB
JIS
L360
Main Chemical Compostion(wt.%)
C(max)
Si
Mn(max)
P(max)
S(max)
Cr
Mo
Ni
V +Nb + Ti(max)
0.28
-
1.4
0.03
0.03
_
_
_
0.15
Type of Our Products
Billet & Bloom
L80
L80
Standard: API 5CT
Material Number: -
Equivalent Grades
Type
C(max)
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni(max)
Cu(max)
1
0.43
0.45
max 1.90
0.03
0.03
-
-
0.25
0.35
9Cr
0.15
1
0.30-0.60
0.02
0.01
8.00-10.00
0.90-1.10
0.5
0.25
Type of Our Products
Billet & Bloom
P110
P110
Standard: API 5CT
Material Number: -
Equivalent Grades
C
Si(max)
Mn
P(max)
S(max)
Cr
Mo
Ni
V
Other
-
-
-
0.03
0.03
-
-
-
-
-
Type of Our Products
Billet & Bloom
C110
C110
Standard: API 5CT
Material Number: -
Main Chemical Compostion(wt.%)
C(max)
Si(max)
Mn(max)
P(max)
S(max)
Cr
Mo
Ni(max)
Cu
Other
0.35
-
-
0.02
0.005
0.40-1.50
0.25-1.00
0.99
-
-
Type of Our Products
Billet & Bloom
N95