Y12Cr13 S41617 Y1Cr13 416 - GB /T 1220-2007

Grade	Y12Cr13
China ISC	S41617
Other Names
Old Grade
Corresponding Standard	GB /T 1220-2007 Stainless Steel Bars
Classification	Martensitic Stainless Steel

Y12Cr13 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo
Minimum Value	-	-	-	-	0.15	12	-	-
Maximum Value	0.15	1	1.25	0.06	-	14	0.6	0.6

Y12Cr13 Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW	Impact Energy Absorption KV2 J
Sample; d≤75	Quenching + Tempering	≥540	≥345	≥17	≥45	≥159	KU2 ≥55
Steel bars; d≤75	Annealing					≤200

• This does not apply to flat bars, but if required by the buyer, it shall be determined through negotiation between the supplier and the buyer.

Approximate Comparison Table

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

European Standard

Sweden

United Kingdom

ISC

CNS

JIS

ASTM

UNS

ISO

Numerical Grade

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

BS EN/BS

Y12Cr13
(Y1Cr13)

S41617

416

SUS 416

STS 416

416

S41600

X12CrS 13

4005-416-00-I

X12CrS 13

1.4005

Z12CF 13
Z11CF13

X12CrS 13

1.4005

2380

416S21

Y12Cr13 Corresponding Standards(Same grade name, different standards)

1	GB /T 20878-2007
	Y12Cr13 S41617 (Y1Cr13) 416
2	GB /T 1220-2007
	Y12Cr13 S41617 (Y1Cr13) 416
3	GB /T 4240-2019
	Y12Cr13 S41617 (Y1Cr13) 416
4	GB /T 4356-2016
	Y12Cr13 S41617 (Y1Cr13) 416
5	GB /T 20878-2024
	Y12Cr13 S41617 (Y1Cr13) 416

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!