stainless wire 304 for general use

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Post Date: 25/9/13 - 1:04:pm View: 16172

- TYPE OF STEEL

AISI	SUS	C	SI	Mn	P	S	Ni	Cr	Mo	Others
304	304	0.08 Max	1.00 Max	2.00 Max	0.045 Max	0.030 Max	8.00-10.50	18.00-20.00	-	-
304L	304L	0.030 Max	1.00 Max	2.00 Max	0.045 Max	0.030 Max	9.00-13.00	18.00-20.00	-	-
304Cu	XM4	0.08 Max	1.00 Max	2.00 Max	0.045 Max	0.030 Max	8.50-10.50	17.00-19.00	-	Cu3.00-4.00
	305J	0.08 Max	1.00 Max	2.00 Max	0.045 Max	0.030 Max	11.00-13.50	16.50-19.00	-	-
310s	310S	0.08 Max	1.50 Max	2.00 Max	0.045 Max	0.030 Max	19.00-22.00	24.00-26.00	-	-
316	316	0.08 Max	1.00 Max	2.00 Max	0.045 Max	0.030 Max	10.00-14.00	16.00-18.00	2.00-3.00	-
316L	316L	0.30 Max	1.00 Max	2.00 Max	0.045 Max	0.030 Max	12.00-15.00	16.00-18.00	2.00-3.00	-
303	303	0.15 Max	1.00 Max	2.00 Max	0.205 Max	0.15 Max	8.00-10.00	17.00-19.00	0.60 Max	-

*CHARACTERISTICS

The typical grade of the austenitic group is Type 304.
The austenitic stainless steel superb ductility, and excels in cold workability.
It is also provide with great corrosion resistance and excellent
Properties even under low and high temperature environment.
Type 316 … Corrosion resistance is improved by adding molybdenum.
Type 304L, 316L … Resistance to intergranular corrosion is improved by reducing the carbon content.
Type 310S … High chromium and nickel stainless steel Oxidation resistance is improved.
Type 303 … Sulfur (S) is added by about 0.15 to 0.35% to improve machinability.

* TEMPERS, TYPE OF FINISH AND TYPE OF SURFACE

TEMPER

FINISH

SURFACE

APPLICABLE WIRE

DIVISION

SYMBOL

TYPE

SYMBOL

TYPE

SYMBOL

SOFT No.1

-W1

SOFT
FINISH

S

SUPER LUSTROUS

LUSTROUS

BRIGHT

UB

EB

NB

Incl. 0.05 - 0.60 Incl.

Incl. 0.50 - 5.20 Incl.

SOFT No.2

-W2

1/8H HARD

1/4H HARD

1/8H

1/4H

LUSTROUS

BRIGHT

EB

NB

Incl. 0.80 - 5.00 Incl.

1/2H HARD

1/2H Hard

1/2H

LUSTROUS

BRIGHT

EB

NB

Incl. 0.50 - 2.00 Incl.

3/4H HARD

3/4H Hard

3/4H

LUSTROUS

BRIGHT

EB

NB

Incl. 0.50 - 2.00 Incl.

FULL HARD

Hard

H

LUSTROUS

BRIGHT

EB

NB

Incl. 0.50 - 2.00 Incl.

* MACHANICAL PROPERTIES

( 4.1 ) MACHANICAL PROPERTIES OF SOFT NO.1 ( SOFT FINISH WIRE )

WIRE DIAMETER ( mm )	TENSILE STRENGTH N/mm² ( kgf / mm² )		ELONGATION
GRADE	304,304L, 316,316L,305J1,310S , XM7(304CU)
Incl. 0.05 - 0.16 Incl.	650-900	( 66-91 )	20 % min.
Excl. 0.16-0.50 Incl.	610-860	( 62-87 )	20 % min.
Excl. 0.50-1.60 Incl.	570-820	( 58-83 )	30 % min.
Excl. 0.16-5.00 Incl.	520-770	( 53-78 )	30 % min.
Excl. 5.00-5.20 Incl.	500-750	( 51-76 )	30 % min.

(4.2) MECHANICAL PROPERTIES OF SOFT NO.2 (1/8H, 1/4H HARD) WIRE

WIRE DIAMETER (mm)	TENSILE STRENGTH 1/8H N / mm² (kgf / mm²)	TENSILE STRENGTH 1/4H N / mm² (kgf / mm²)
GRADE	304 , 304L , 316 ,XM7 (304Cu) , 316L , 305J1 , 310S
Incl. 0.80 – 1.60 Incl.	780-1030 (80-105)	880-1130 (90-115)
Excl. 1.60 – 5.00 Incl.	740-980 (75-100)	830-1080 (85-110)

(4.3) MECHANICAL PROPERTIES OF 1/2H HARD WIRE

WIRE DIAMETER (mm)	TENSILE STRENGTH N / mm² ( kgf / mm² )
GRADE	304 316
Incl. 0.05 – 0.60 Incl.	1350-1700 (137-173)
Excl. 0.60 – 0.70Incl.	1250-1600 (127-163)
Excl. 0.70 – 1.60Incl.	1130-1470 (115-150)
Excl. 1.60 – 2.00Incl.	1080-1420 (110-144)

(4.4) MECHANICAL PROPERTIES OF 3/4H HARD WIRE

WIRE DIAMETER (mm)		TENSILE STRENGTH 1/8H N / mm² ( kgf / mm² )	TENSILE STRENGTH 1/8H N / mm² ( kgf / mm² )
GRADE		304	316
Incl. 0.50 – 0.60 Incl.		1650-1910 (168-194)	1500-1750 (153-178)
Excl. 0.60 – 1.00 Incl.		1570-1810 (160-184)	1420-1650 (144-168)
Excl. 1.00 – 1.60Incl.	1470-1720 (150-175)		1320-1570 (134-160)
Excl. 1.60 – 2.00Incl.	1420-1670 (144-170)		1250-1500 (127-153)

(4.5) MECHANICAL PROPERTIES OF H HARD WIRE

WIRE DIAMETER (mm)		TENSILE STRENGTH 1/8H N / mm² (kgf / mm² )	TENSILE STRENGTH 1/8H N / mm2 ( kgf / mm² )
GRADE		304	316
Incl. 0.50 – 0.60 Incl.		1950-2200 (198-224)	1600-1850 (163-188)
Excl. 0.60 – 1.00 Incl.		1850-2100 (188-214)	1530-1780 (156-181)
Excl. 1.00 – 1.40Incl.	1470-1720 (176-204)		1450-1700 (147-173)
Excl. 1.40 – 2.00Incl.	1650-1900 (168-193)		1400-1650 (142-168)

* TOLERANCE AND OVALITY

WIRE DIAMETER (mm)	TOLERANCE (mm)	OVALITY
Excl. 0.50 – 0.70 Incl.	± 0.010	0.010 max.
Excl. 0.70 – 1.00 Incl.	± 0.015	0.015 max.
Excl. 1.00 – 1.60 Incl.	± 0.020	0.020 max.
Excl. 1.60 – 2.80 Incl.	± 0.030	0.030 max.
Excl. 2.80 – 5.00 Incl.	± 0.040	0.040 max.
Excl. 5.00 – 5.40 Incl.	± 0.050	0.050 max.

* MASS AND PACKAGING FORM

(6.1) SOFT No.1

WIRE DIAMETER ( mm)	PACKAGING FORM		MASS. (kgs.)
WIRE DIAMETER ( mm)	TYPE	SYMBOL	Min.	Max.	St’d
Incl. 0.05 – 0.10 Excl.		NP-1	0.1	0.8	0.6
Incl. 0.10 – 0.60 Incl.	WOUND ON SPOOL	NP-3	0.7	3.2	3.0
		NP-5	1.0	5.5	5.0
		NP-13	5.0	13.5	13.0
		DIN-125	0.7	4.0	3.5
		DIN-160	1.0	8.0	7.0
		DIN-200	4.0	16.0	15.0
Incl. 0.05 – 0.60 Excl.	WOUND IN COIL	10 C	20.0	30.0	25.0
Incl. 0.60 – 0.90 Excl.		12 C	25.0	40.0	35.0
Incl. 0.90 – 1.90 Excl.		16 C	30.0	50.0	45.0
Incl. 1.90 – 5.20 Excl.		22 C	40.0	80.0	70.0

( 6.2 ) SOFT No.2 ( 1/8H, 1/4H )

WIRE DIAMETER mm	PACKAGING FORM		MASS. (kgs.)
WIRE DIAMETER mm	TYPE	SYMBOL	Min.	Max.	St’d
Incl. 0.80 – 0.90 Incl.	WOUND IN COIL	12 C	20	40	35
Excl. 0.90 – 1.80Incl.		16 C	25	50	45
Excl. 1.80 – 5.00Incl.		22 C	40	80	70

( 6.3 ) 1/2H – H HARD

WIRE DIAMETER mm	PACKAGING FORM		MASS. (kgs.)
	TYPE	SYMBOL	Min.	Max.		St’d
Incl. 0.50 – 0.80 Excl.	WOUND IN COIL	12 C	15	30		25
Incl. 0.80 – 0.90 Incl.		16 C	20	35		30
Excl.0.90 – 1.50 Incl.		16 C	25	45		40
Excl. 1.50 – 2.00 Incl.		18 C	30	60	50

( 6.4 ) SPOOL DIMENSION

TYPE OF SPOOL	CODE ( mm.)					SPOOL W/T (kg.s)
TYPE OF SPOOL	D1	D2	L	d1	T	SPOOL W/T (kg.s)
NP-5	120	54	130	15	10	0.20
NP-13	202	117	152.4	32	17.5	0.9
DIN 125	125	80	100	16	12.5	0.20
DIN 160	160	100	128	22	16	0.35
DIN 200	200	125	160	22	20	0.60

QMS:TQ003

JIS No.
JQTH 08002

THAI SEISEN CO . , LTD

THAILAND MANUFACTURER OF HIGH-QUALITY STAINLESS STEEL WIRE , SPRING WIRE , FINE WIRE AND COLD HEADING WIRE

BANGPOO INDUSTRIAL ESTATE 533 SOI8 , MOO4 , SUKHUMVIT ROAD , TAMBOL PRAEKSA ,

AMPHUR MUANG , SAMUTPRAKARN 10280 THAILAND TEL: (+66) 2 324 0414-6 FAX : ( +66 ) 0 2324 0419

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