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Carbon Steel & Alloy Steel Wire Rods

Model No.︰	Wire Rods
Brand Name︰	Carbon Steel & Alloy Steel Wire Rods
Country of Origin︰	Canada
Unit Price︰	-
Minimum Order︰	-

Total 300 Related Items

Product Description

Carbon Steel & Alloy Steel Wire-Rods

We are Stockholder & Distributors of Wire Rods in Low-Carbon Steel, High-Carbon Steel, Carbon Steel for Cold-Heading CHQ, Carbon Steel for Cold-Forging, Alloy Steel, Chromium Steel, Manganese Steel, Spring Steel, Free Cutting Steel, High Carbon High Chromium Steel & Bearing Steel, Low-Alloy Steel, Chrome-Moly Steel, Chrome-Moly-Vanadium Steel

IS G 3505 : Low Carbon Steel Wire Rods

Symbol of Class	Chemical Composition %
Symbol of Class	C	Mn	P	S
MSWR 6	0.08 max.	0.60 max.	0.045 max.	0.045 max.
MSWR 8	0.10 max.	0.60 max.	0.045 max.	0.045 max.
MSWR 10	0.08∼0.13	0.30∼0.60	0.045 max.	0.045 max.
MSWR 12	0.10∼0.15	0.30∼0.60	0.045 max.	0.045 max.
MSWR 15	0.13∼0.18	0.30∼0.60	0.045 max.	0.045 max.
MSWR 17	0.15∼0.20	0.30∼0.60	0.045 max.	0.045 max.
MSWR 20	0.18∼0.23	0.30∼0.60	0.045 max.	0.045 max.
MSWR 22	0.20∼0.25	0.30∼0.60	0.045 max.	0.045 max.

JIS G 3506 : High Carbon Steel Wire Rods

Symbol of Class	Chemical Composition %
Symbol of Class	C	Si	Mn	P	S
HSWR 27	0.24∼0.31	0.15∼0.35	0.30∼0.60	0.040 max.	0.040 max.
HSWR 32	0.29∼0.36	0.15∼0.35	0.30∼0.60	0.040 max.	0.040 max.
HSWR 37	0.34∼0.41	0.15∼0.35	0.30∼0.60	0.040 max.	0.040 max.
HSWR 42A	0.39∼0.46	0.15∼0.35	0.30∼0.60	0.040 max.	0.040 max.
HSWR 42B	0.39∼0.46	0.15∼0.35	0.60∼0.90	0.040 max.	0.040 max.
HSWR 47A	0.44∼0.51	0.15∼0.35	0.30∼0.60	0.040 max.	0.040 max.
HSWR 47B	0.44∼0.51	0.15∼0.35	0.60∼0.90	0.040 max.	0.040 max.
HSWR 52A	0.49∼0.56	0.15∼0.35	0.30∼0.60	0.040 max.	0.040 max.
HSWR 52B	0.49∼0.56	0.15∼0.35	0.60∼0.90	0.040 max.	0.040 max.
HSWR 57A	0.54∼0.61	0.15∼0.35	0.30∼0.60	0.040 max.	0.040 max.
HSWR 57B	0.54∼0.61	0.15∼0.35	0.60∼0.90	0.040 max.	0.040 max.
HSWR 62A	0.59∼0.66	0.15∼0.35	0.30∼0.60	0.040 max.	0.040 max.
HSWR 62B	0.59∼0.66	0.15∼0.35	0.60∼0.90	0.040 max.	0.040 max.
HSWR 67A	0.64∼0.71	0.15∼0.35	0.30∼0.60	0.030 max.	0.030 max.
HSWR 67B	0.64∼0.71	0.15∼0.35	0.60∼0.90	0.030 max.	0.030 max.
HSWR 72A	0.69∼0.76	0.15∼0.35	0.30∼0.60	0.030 max.	0.030 max.
HSWR 72B	0.69∼0.76	0.15∼0.35	0.60∼0.90	0.030 max.	0.030 max.
HSWR 77A	0.74∼0.81	0.15∼0.35	0.30∼0.60	0.030 max.	0.030 max.
HSWR 77B	0.74∼0.81	0.15∼0.35	0.60∼0.90	0.030 max.	0.030 max.
HSWR 82A	0.79∼0.86	0.15∼0.35	0.30∼0.60	0.030 max.	0.030 max.
HSWR 82B	0.79∼0.86	0.15∼0.35	0.60∼0.90	0.030 max.	0.030 max.

JIS G 3507 : Carbon Steel Wire Rods for Cold Heading and Cold Forging

Symbol of Class	Chemical Composition %
Symbol of Class	C	Si	Mn	P Max.	S Max.	Al min.	Remark
SWRCH 6R	0.08 max.	-	0.60 max.	0.040	0.040	-	Rimmed Steels
SWRCH 8R	0.10 max.	-	0.60 max.	0.040	0.040	-
SWRCH 10R	0.08∼0.13	-	0.30∼0.60	0.040	0.040	-
SWRCH 12R	0.10∼0.15	-	0.30∼0.60	0.040	0.040	-
SWRCH 15R	0.13∼0.18	-	0.30∼0.60	0.040	0.040	-
SWRCH 17R	0.15∼0.20	-	0.30∼0.60	0.040	0.040	-
SWRCH 6A	0.08 max	0.10 max.	0.60 max.	0.030	0.035	0.03	Aluminum Killed Steel
SWRCH 8A	0.10 max	0.10 max.	0.60 max.	0.030	0.035	0.02
SWRCH 10A	0.08∼0.13	0.10 max.	0.30∼0.60	0.030	0.035	0.02
SWRCH 12A	0.10∼0.15	0.10 max.	0.30∼0.60	0.030	0.035	0.02
SWRCH 15A	0.13∼0.18	0.10 max.	0.30∼0.60	0.030	0.035	0.02
SWRCH 16A	0.13∼0.18	0.10 max.	0.60∼0.90	0.030	0.035	0.02
SWRCH 18A	0.15∼0.20	0.10 max.	0.60∼0.90	0.030	0.035	0.02
SWRCH 19A	0.15∼0.20	0.10 max.	0.70∼1.00	0.030	0.035	0.02
SWRCH 20A	0.18∼0.23	0.10 max.	0.30∼0.60	0.030	0.035	0.02
SWRCH 22A	0.18∼0.23	0.10 max.	0.70∼1.00	0.030	0.035	0.02
SWRCH 10K	0.18∼0.13	0.10∼0.35	0.30∼0.60	0.030	0.035	-	Killed Steel
SWRCH 12K	0.10∼0.15	0.10∼0.35	0.30∼0.60	0.030	0.035	-
SWRCH 15K	0.13∼0.18	0.10∼0.35	0.30∼0.60	0.030	0.035	-
SWRCH 16K	0.13∼0.18	0.10∼0.35	0.30∼0.90	0.030	0.035	-
SWRCH 17K	0.15∼0.20	0.10∼0.35	0.30∼0.60	0.030	0.035	-
SWRCH 18K	0.15∼0.20	0.10∼0.35	0.60∼0.90	0.030	0.035	-
SWRCH 20K	0.18∼0.23	0.10∼0.35	0.30∼0.60	0.030	0.035	-
SWRCH 22K	0.18∼0.23	0.10∼0.35	0.70∼1.00	0.030	0.035	-
SWRCH 24K	0.19∼0.25	0.10∼0.35	1.30∼1.65	0.030	0.035	-
SWRCH 25K	0.22∼0.28	0.10∼0.35	0.30∼0.65	0.030	0.035	-
SWRCH 27K	0.22∼0.29	0.10∼0.35	1.20∼1.50	0.030	0.035	-
SWRCH 30K	0.27∼0.33	0.10∼0.35	0.60∼0.90	0.030	0.035	-
SWRCH 33K	0.30∼0.36	0.10∼0.35	0.60∼0.90	0.030	0.035	-
SWRCH 35K	0.32∼0.38	0.10∼0.35	0.60∼0.90	0.030	0.035	-
SWRCH 38K	0.35∼0.41	0.10∼0.35	0.60∼0.90	0.030	0.035	-
SWRCH 40K	0.37∼0.43	0.10∼0.35	0.60∼0.90	0.030	0.035	-
SWRCH 41K	0.36∼0.44	0.10∼0.35	1.35∼1.65	0.030	0.035	-
SWRCH 43K	0.40∼0.46	0.10∼0.35	0.60∼0.90	0.030	0.035	-
SWRCH 45K	0.42∼0.48	0.10∼0.35	0.60∼0.90	0.030	0.035	-
SWRCH 48K	0.45∼0.51	0.10∼0.35	0.60∼0.90	0.030	0.035	-
SWRCH 50K	0.47∼0.53	0.10∼0.35	0.60∼0.90	0.030	0.035	-

JIS G 4051 : Carbon Steels for Machine Structural Us

Symbol of Class	Chemical Composition %
Symbol of Class	C	Si	Mn	P Max.	S Max.
S 10C	0.08∼0.13	0.15∼0.35	0.30∼0.60	0.030	0.035
S 12C	0.10∼0.15	0.15∼0.35	0.30∼0.60	0.030	0.035
S 15C	0.13∼0.18	0.15∼0.35	0.30∼0.60	0.030	0.035
S 17C	0.15∼0.20	0.15∼0.35	0.30∼0.60	0.030	0.035
S 20C	0.18∼0.23	0.15∼0.35	0.30∼0.60	0.030	0.035
S 22C	0.20∼0.25	0.15∼0.35	0.30∼0.60	0.030	0.035
S 25C	0.22∼0.28	0.15∼0.35	0.30∼0.60	0.030	0.035
S 28C	0.25∼0.31	0.15∼0.35	0.60∼0.90	0.030	0.035
S 30C	0.27∼0.33	0.15∼0.35	0.60∼0.90	0.030	0.035
S 33C	0.30∼0.36	0.15∼0.35	0.60∼0.90	0.030	0.035
S 35C	0.32∼0.38	0.15∼0.35	0.60∼0.90	0.030	0.035
S 38C	0.35∼0.41	0.15∼0.35	0.60∼0.90	0.030	0.035
S 40C	0.37∼0.43	0.15∼0.35	0.60∼0.90	0.030	0.035
S 43C	0.40∼0.46	0.15∼0.35	0.60∼0.90	0.030	0.035
S 45C	0.42∼0.48	0.15∼0.35	0.60∼0.90	0.030	0.035
S 48C	0.45∼0.51	0.15∼0.35	0.60∼0.90	0.030	0.035
S 50C	0.47∼0.53	0.15∼0.35	0.60∼0.90	0.030	0.035
S 53C	0.50∼0.56	0.15∼0.35	0.60∼0.90	0.030	0.035
S 55C	0.52∼0.58	0.15∼0.35	0.60∼0.90	0.030	0.035
S 58C	0.55∼0.61	0.15∼0.35	0.60∼0.90	0.030	0.035
S 9 CK	0.07∼0.12	0.15∼0.35	0.30∼0.90	0.025	0.25
S 15CK	0.13∼0.18	0.15∼0.35	0.30∼0.90	0.025	0.25
S 20CK	0.18∼0.23	0.15∼0.35	0.30∼0.90	0.025	0.25

Note : S 9CK, S 15CK and S 20CK shall not contain as impurities, an excess of 0.25% Cu,
0.20% NI, 0.20% Cr, 0.30% Ni + Cr, and for other notations 0.30% Cu, 0.20% Ni,
0.20% Cr and 0.35% Ni +Cr.

JIS G 4103 : Nickel Chromium Molybdenum Steels

Symbol of Class	Chemical Composition %
Symbol of Class	C	Si	Mn	P Max.	S Max.	Ni	Cr	Mo
SNCM 220	0.17∼0.23	0.15∼0.35	0.60∼0.90	0.030	0.030	0.40∼0.70	0.40∼0.65	0.15∼0.35
SNCM 240	0.38∼0.43	0.15∼0.35	0.70∼1.00	0.030	0.030	0.40∼2.70	0.40∼0.65	0.15∼0.35
SNCM 415	0.12∼0.18	0.15∼0.35	0.40∼0.70	0.030	0.030	1.60∼2.00	0.40∼0.65	0.15∼0.35
SNCM 420	0.17∼0.23	0.15∼0.35	0.60∼0.90	0.030	0.030	1.60∼2.00	0.40∼0.65	0.15∼0.35
SNCM 431	0.27∼0.35	0.15∼0.35	0.60∼0.90	0.030	0.030	1.60∼2.00	0.60∼1.00	0.15∼0.35
SNCM 439	0.36∼0.43	0.15∼0.35	0.60∼0.90	0.030	0.030	1.60∼2.00	0.60∼1.00	0.15∼0.35
SNCM 447	0.44∼0.50	0.15∼0.35	0.60∼0.90	0.030	0.030	1.60∼2.00	0.60∼1.00	0.15∼0.35
SNCM 616	0.13∼0.20	0.15∼0.35	0.80∼1.20	0.030	0.030	2.80∼3.20	1.40∼1.80	0.15∼0.35
SNCM 625	0.20∼0.30	0.15∼0.35	0.35∼0.60	0.030	0.030	3.00∼3.50	1.00∼1.50	0.15∼0.35
SNCM 630	0.25∼0.35	0.15∼0.35	0.35∼0.60	0.030	0.030	2.50∼3.50	2.50∼3.50	0.15∼0.35
SNCM 815	0.12∼0.18	0.15∼0.35	0.30∼0.60	0.030	0.030	4.00∼4.50	0.70∼1.00	0.15∼0.35
Note : As impurities, Cu shall not exceed 0.30% for all grades.

JIS G 4104 : Chromium Steels

Symbol of Class	Chemical Composition %
Symbol of Class	C	Si	Mn	P Max.	S Max.	Cr
SCr 415	0.13~0.18	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90~1.20
SCr 420	0.18~0.23	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90~1.20
SCr 430	0.28~0.33	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90~1.20
SCr 435	0.33~0.38	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90~1.20
SCr 440	0.38~0.43	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90~1.20
SCr 445	0.43~0.48	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90~1.20
Note : As impurities, Ni and Cu shall not exceed 0.25% and 0.30% respectively for all grades.

JIS G 4105 : Chromium Molybdenum Steels

Symbol of Class	Chemical Composition %
Symbol of Class	C	Si	Mn	P Max.	S Max.	Cr	Mo
SCM 415	0.13∼0.18	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90∼1.20	0.15∼0.30
SCM 418	0.16∼0.21	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90∼1.20	0.15∼0.30
SCM 420	0.18∼0.23	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90∼1.20	0.15∼0.30
SCM 421	0.17∼0.23	0.15∼0.35	0.70∼1.00	0.030	0.030	0.90∼1.20	0.15∼0.30
SCM 430	0.28∼0.33	0.15∼0.35	0.60∼0.85	0.030	0.030	1.00∼1.50	0.15∼0.30
SCM 432	0.27∼0.37	0.15∼0.35	0.30∼0.60	0.030	0.030	0.90∼1.20	0.15∼0.30
SCM 435	0.33∼0.38	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90∼1.20	0.15∼0.30
SCM 440	0.38∼0.43	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90∼1.20	0.15∼0.30
SCM 445	0.43∼0.48	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90∼1.20	0.15∼0.30
SCM 822	0.20∼0.25	0.15∼0.35	0.60∼0.85	0.030	0.030	0.90∼1.20	0.15∼0.30
Note : As impurities, Ni and Cu shall not exceed 0.25% and 0.30% respectively for all grades.

JIS G 4106 : Manganese Steels and
Manganese Chromium Steels for Machine Structural Use

Symbol of Class	Chemical Composition %
Symbol of Class	C	Si	Mn	P Max.	S Max.	Cr
SMn 420	0.17∼0.23	0.15∼0.35	1.20∼1.50	0.030	0.030	-
SMn 433	0.30∼0.36	0.15∼0.35	1.20∼1.50	0.030	0.030	-
SMn 438	0.35∼0.41	0.15∼0.35	1.35∼1.65	0.030	0.030	-
SMn 443	0.40∼0.46	0.15∼0.35	1.35∼1.65	0.030	0.030	-
SMn C 420	0.17∼0.23	0.15∼0.35	1.20∼1.50	0.030	0.030	0.35∼0.70
SMn C 443	0.40∼0.46	0.15∼0.35	1.35∼1.60	0.030	0.030	0.35∼0.70
Note : As impurities, Ni 0.25 Cu 0.30% shall not be exceeded for each class. Neither Cr 0.35% shall not be exceeded for SMn 433, SMn 438, SMn 443 and SMn 420.

JIS G 4801 : Spring Steels

Symbol of Class	Chemical Composition %
Symbol of Class	C	Si	Mn	P Max.	S Max.	Cr	V	B
SUP 3	0.75∼0.90	0.15∼0.35	0.30∼0.60	0.035	0.035	-	-	-
SUP 6	0.56∼0.64	1.50∼1.80	0.70∼1.00	0.035	0.035	-	-	-
SUP 7	0.56∼0.64	1.80∼2.20	0.70∼1.00	0.035	0.035	-	-	-
SUP 9	0.52∼0.60	0.15∼0.35	0.65∼0.95	0.035	0.035	0.65∼0.95	-	-
SUP 9A	0.56∼0.64	0.15∼0.35	0.70∼1.00	0.035	0.035	0.70∼1.00	-	-
SUP 10	0.47∼0.55	0.15∼0.35	0.65∼0.95	0.035	0.035	0.80∼1.10	0.15∼0.25	-
SUP 11A	0.55∼0.65	0.15∼0.35	0.70∼1.00	0.035	0.035	0.70∼1.00	-	0.0005 min.
SUP 12	0.51∼0.59	1.20∼1.60	0.60∼0.90	0.035	0.035	0.60∼0.90	-	-
SUP 13	0.56∼0.64	0.15∼0.35	0.70∼1.00	0.035	0.035	0.70∼0.90	-	-
Note : Throughout classes, the value of Cu as impurities shall not exceed 0.30%

JIS G 4804 : Free Cutting Carbon Steels

Symbol of Class	Chemical Composition %
Symbol of Class	C	Mn	P	S	Pb
SUM 11	0.08∼0.13	0.30∼0.60	0.040 max.	0.08∼0.13	-
SUM 12	0.08∼0.13	0.60∼0.90	0.040 max.	0.08∼0.13	-
SUM 21	0.13 max.	0.70∼0.10	0.07∼0.12	0.16∼0.23	-
SUM 22	0.13 max.	0.70∼1.00	0.07∼0.12	0.24∼0.33

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