COLD FORMING MATERIALS

X5 CrNi 18 - 10 CHQ wire

MATERIALSENGINEERINGCREATION GROUP

product Center / X5 CrNi 18 - 10 CHQ wire

X5 CrNi 18 - 10 CHQ wire

diameter: 0.40-46mm

tensile strength: refer to technical information

Shanghai Chuang Group is a benchmark company in China focusing on cold-rolled high-quality steel wire. The entire management team has 20 years of industry experience. We have established good relationships with many first-level suppliers in the automotive industry, and all steel wires come from brand steel mills. All orders are 100% traceable.

Specification

+AT or +AT+PE

+AT+C

+AT+C+AT

+AT+C+AT+LC

Specification

-:continuous and smooth

-:No seams, overlaps, pits, scratches and drawing scars

-:free from rust

Specification

-:automobile industry

-:construction industry

-:machinery industry

-:other industries

Case Study

Products & Service

Wire rod

Pickling and phosphating

Cold drawing

Spheroidizing annealing

check

finished product

1. Delivery terms combination

Table D.1 -Combination of heat treatment conditions, product form and applicable requirements at the time of delivery

Heat-treat- ment con- dition at delivery	Symbol	Product form a			Steel a			Applicable requirements
Heat-treat- ment con- dition at delivery	Symbol	Wire rod	Bar	Wire	Ferri- tic	Marten- sitic	Austenit- ic and austenit- ic- ferritic	Applicable requirements
Solution annealed or solution annealed +peeled	+AT or AT+PE	X	X	X	—	一	X	Chemical compo- sition as specified inTable D.2	Mechani- cal prop- erties as speci- fied in Tables D.3, D.4 and D.6	Supple- mentary or special re- quirements as specified in Annex Eb
Solution annealed +cold drawn	+AT+C	一	X	X	—	—	X
Solution an- nealed +cold drawn + solution an- nealed	+AT+C +AT		X	X			X
Solution an- nealed +cold drawn+solu- tion annealed + skin passed	+AT+C +AT+ LC		X	X			X
Soft annealed or soft annealed + peeled	+A or +A+PE	X	X	X	X	X	—
Soft annealed + skin passed	+A+LC	—	X	X	X	X	—
Soft annealed + cold drawn + soft annealed	+A+C +A		X	X	X	X
Soft annealed + cold drawn+ soft annealed + skin passed	+A+C +A+LC	—	X	X	X	X	—
Others	Other delivery conditions may be agreed at the time of enquiry and order.
a X=applicable,-=not applicable. b If agreed at the time of the enquiry and order

2. chemical composition

Table D.2-Chemical composition of stainless steel grades (applicable to casting analysis)

Designation		% mass fraction a
Steel name	ISO steel number	C	Si		Mn		P		S		Cr		Ni		Mo		N		Cu		Others
Austenitic steels
X10CrNi18-8	4310-301-00-1	0,05 to 0,15		2,00		2,00		0,045		0,015		16,0 to 19,0		6,0 to 9,5		0,80		0,10		1,00		—
X2CrNi18-9	4307-304- 03-1	0,030		1,00		2,00		0,045		0,030		17,5 to 19,5		8,0 to 10,0		一		0,10		1,00		—
X6CrNiCu18-9-2	4567-304- 98-X	0,08		1,00		2,00		0,045		0,030		17,0 to 19,0		8,0 to 10.5				0,10		1,00 to 3,00		—
X3CrNiCu18-9-4	4567-304-30-1	0,04		1,00		2,00		0,045		0,030		17,0 to 19,0		8,5 to 10,5 b		—		0,10		3,00 to 4,00		—
X3CrNiCu19-9-2	4560-304- 75-E	0,035		1,00		1,50 to 2,00		0,045		0,015		18,0 to 19,0		8,0 to 9,0		—		0,10		1,50 to 2,00		—
X5CrNi18-10	4301-304- 00-1	0,07		1,00		2,00		0,045		0,030		17,5 to 19,5		8,0 to 10,5		—		0,10		1,00		—
X6CrNiTi18-10	4541-321-00-1	0,08		1,00		2,00		0,045		0,030		17,0 to 19,0		9,0 to 12,0				一		1,00		Ti=5xC to 0,70
X2CrNi19-11	4306-304- 03-1	0,030		1,00		2,00		0,045		0,030		18,0 to 20,0		10,0 to 12,0		—		0,10		1,00		—
X6CrNi18-12	4303-305- 00-I	0,08		1,00		2,00		0,045		0,030		17,0 to 19,0-		10,5 to 13,0				0,10		—		——
X3NiCr18-16	4839-384- 00-1	0,04d		1,00		2,00		0,045		0,030		15,0 to 17,0		17,0 to 19,0		—		一		——
Austenitic steels with Mo
X2CrNiMo17-12-2	4404-316- 03-1	0,030		1,00		2,00		0,045		0,030		16,5 to 18,5		10,0 to 13,0		2,00 to 3,00		0,10		1,00
Elements not quoted in this table may not be intentionally added to the steel without the agreement of the purchaser except for finishing the heat.All appropriate precautions are to be taken to avoid the addition of such elements from scrap and other materials used in production that would impair mechanical properties and the suitability of the steel. Maximum values unless otherwise indicated A minimum content of8,0 %of Niis permitted,unless otherwise agreed at the time of enquiry and order. For this document,a range for Cr:16,5 to 19,0 is allowed. d For this document,C:0,08 is allowed. In order to improve the cold formability,a carbon content of max.0,04 %is recommended and may be agreed at the time of enquiry and order.

3. mechanical properties

Table D.6-Mechanical properties of Martin stainless steel under specified delivery conditions

Designation		Diameter		Delivery condition
Designation		Diameter		+A or +A+PE		+A+LC		+A+C+A		+A+C+A+LC
Steel name	ISO steel number	above mm	up to mm	Rm max. MPa	Z min. %	Rm max. MPa	Z min. %	Rm max. MPa	Z min. %	Rm max. MPa	Z min. %
X12Cr13	4006-410- 00-1	0,8	2							740	58
		2	5		—	——	——	600	60	660	58
		5	10	600	60	720	57	600	60	640	58
		10	25	600	60	700	57	600	60	640	58
		25	100	600	60	—	—	—	—	—