16mncr5h (1.7131) Steel Plate 16mncr5 Carbon Steel Bar

• Customization: Available
• After-sales Service: Support
• Warranty: Lifetime Warranty
• Model NO.: 16mncr5
• Alloy: Alloy
• Special Use: Free Cutting Steel
• Certificate: ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate
• Quality Inspection: Ut, Chemical Composition, Physical Properties/SGS
• Siz: Dia. 10-1500mm, Length: 3000-6000mm
• Heat Treatment: Quenched, Tempered, Annealed
• Surface Require: Black, Grinding, Bright, Polish
• Delivery Condition: Hot Rolled, Forged, Eaf+Lf+Vd
• Transport Package: Seaworthy Packing/Wooden Box or at Client′s Requir
• Specification: Customized
• Trademark: OEM & ODM
• Origin: China
• HS Code: 7228600000
• Production Capacity: 1000 Ton/Month

Product Description

Product Description

16MnCr5 1.7131 Alloy Steel
 

Grade :	16MnCr5
Number:	1.7131
Standard:	EN 10084 : 2008 Case hardening steels. Technical delivery conditions EN 10132 - 2 : 2000 Cold rolled narrow steel strip for heat treatment. Technical delivery conditions. Case hardening steels
Classification:	Case hardening steels

 

16MnCr5 EN 10084-1998, Number: 1.7131	Comparison of steel grades
	JUS	Č.4320
	DIN	16MnCr 5; ZF 6
	BS	590M17,
	GOST	18HG
	AISI	SAE 5115, SAE 51204
	UNI	16MnCr5
	NF	16MC5

Chemical composition (cast analysis)

Chemical elements	C	Si max.	Mn	P max.	S	Cr
%, by mass	0,14-0,19	0,40	1,00-1,30	0,035	≤ 0,035	0,80 - 1,10
Permissible deviation	± 0,02	+ 0,03	± 0,05	+ 0,005	+ 0,005	± 0,05

Hardness limits for steel

Hardness HRC at a distance from quenched end of test piece (in milimetres) of
mm		1,5	3	5	7	9	11	13	15	20	25	30	35	40	45	50
+H	max.	47	46	44	41	39	37	35	33	31	30	29	28	27	-	-
	min.	39	36	31	28	24	21	-	-	-	-	-	-	-	-	-
+HH	max.	47	46	44	41	39	37	35	33	31	30	29	28	27	-	-
	min.	42	39	35	32	29	26	24	22	20	-	-	-	-	-	-
+HL	max.	44	43	40	37	34	32	30	28	26	25	24	23	22	-	-
	min.	39	36	31	28	24	21	-	-	-	-	-	-	-	-	-

Hardness requirements for products delivered in the conditions ''treated to improve shearabilita'' (+S), ''anneled to maximum hardness requirements'' (+A), ''treated to hardness range'' (+TH) or ''treated to ferrite-pearlite structure and hardness range'' (+FP)

Brinell hardness in the condition
+S max.	+A max.	+TH			+FP
		min.		max.	min.	max.
*	207	156	207		140	187

Non-metallic inclusions Requirements for microscopic degree of purity when tested in accordance with DIN 50 602 (method K) (valid for oxidic non-metallic inclusions)

D (mm) Bars Diameter d (mm)	K Total characteristic value K (oxides) for the individual cast
140 < d 200	K 4 ≤ 50
100 < d ≤ 140	K 4 ≤ 45
70 < d ≤ 100	K 4 ≤ 40
35 < d ≤ 70	K 4 ≤ 35
17 < d ≤ 35	K 3 ≤ 40
8 < d ≤ 17	K 3 ≤ 30
d ≤ 8	K 2≤ 35

Conditions for heat treating test bars and treatment of the steels

End quenchh test Quenching, 0C	Carbunnzing temperature, 0C	Core-hardening temperature, 0C	Case-hardening temperature, 0C	Tempering, 0C
870	880 to 980	860 to 900	780 to 820	150 to 200

General Applications

Widely used for stransmission system,motor of tractor and middle-small auto. Alternative 12CrNi3 to make higher class carburization and cyanide carburizing parts such as oil drilling,claws and cone for mining.

It is commonly used for carburized gears, pinions, shafts, bearings, piston rings, ring gears, crankshafts, etc.

 

Main Material

 

COLD WORK TOOL STEEL
Grade	AISI  /ASTM	DIN (W.Nr)	JIS	EN/ BS	GB
DC53	higher than D2		SKD11	XW-5	Cr8Mo2Vsi
D2	D2	1.2379	SKD11	BD2	CR12MO1V1
Cr12MoV					CR12MOV
D3	D3	1.2080	SKD1	BD3	CR12
O1	O1	1.2510	SKS3		9CRWMN
HMD5		HMD5			7CrSiMnMoV
5CrNiMo	L6	55NiCrMoV6	SKT4		5CrNiMo
52100	52100	1.3505		EN31	GCR15
HOT WORK TOOL STEEL
H13	H13	1.2344/1.2342	SKD61/DAC	8407	4CR5MOSIV1
FDAC		1.2347	FDAC		FDAC
H11	H11	1.2343	SKD6		H11
3Cr2W8V	H21	1.2581/ X30WCrV93	SKD5	BH21	3CR2W8V
PLASTIC MOULD STEEL
P20	P20	1.2311	HPM7/PX88	618	3CR2MO
718	P20+NI	1.2738	PX4/PX5	718	3CR2NIMO
S136	420	1.2083	S-STAR	S136	4CR13
NAK80	P21 /P20+S	1.2312	NAK80		15NI3MN
HIGH SPEED STEEL
M2	M2		SKH51		W6MO5CR4V2
M42	M42	S2-10-1-8	SKH59		W2MO9CR4VCO8
ALLOY STRUCTURE STEEL
Grade	AISI  /ASTM	DIN (W.Nr)	JIS	EN/ BS	GB
5120	5120	1.7027 /21Cr4	SCr420		20Cr
530M40 /5140	530M40 /5140	1.7035 /41Cr4	SCr440		40Cr
5145	5145		Scr445		45CR4
4118	4118	1.7243 /18CrMo4	SCM418 / SCM420		20CrMo
4135	4130	1.7218 /25CrMo4	SCM430	708A25/ 708M25	30CrMo
4140	4140	1.7225 /42CrMo4	SCM440	EN19/ 709M40	42CrMo
4340	4340	1.6582/ 34CrNiMo6	SNCM 439/ SNCM8	EN24/ 817M40	40CrNi2Mo
8620	8620	1.6523/ 21NiCrMo2	SNCM220	805M20	20CrNiMo
CARBON STEEL
20	1020	C22. CK22	S20C	EN3B /070M20	20
35	1035	C35.CK35	S35C		35
45	1045	C45.CK45	S45C	EN8D/C45E	45
50	1050	CK53	S50C	EN9/070M55	50
Q355		S355J   /ST52		EN14	Q355
30Mn	1030.1033		S30C		30Mn
30Mn2	1330	30Mn5	SMn433h		30Mn2
STAINLESS STEEL
steel grades: 304, 304L, 316, 316L, 321, 410 430, 431, 2205, 2304, 2507. F53, F55

 

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