ASTM A193 B16 35crmov Snb16 40crmov4-6 1.7711 Alloy Round Seamless Steel Pipe

• Customization: Available
• After-sales Service: Support
• Warranty: Lifetime Warranty
• Model NO.: DIN1.7711, 40CrMoV4-6
• 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

 

DIN1.7711 40CrMoV4-6 Alloyed Carbon Steel Bar Plate Pipe

Grade: DIN1.7711, 40CrMoV4-6

Shape: Round, Flat, Square.

Size Range:

	Diameter(mm)	Thickness (mm)	Width (mm)	Length(mm)
Round	20-420	-	-	2000-5800
Square	20-420	-	-	2000-5800
flat	-	20-50	50-600	2000-5800

 
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR

Delivery Condition: Annealed , Quenched + Tempered

Surface Condition:  Black, Grinded, Peeled, Rough turned, Polished

Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
 

Packing details	In seaworthy packing, as your requirement.
Delivery details	within 30 days

 
Chemical Composition:

Grade	C	Mn	P	S	Si	Cr	Mo	V
1.7711	0.36- 0.44	0.45- 0.85	0.030 max	0.030 max	0.40  max	0.90- 1.20	0.50- 0.65	0.25- 0.35

 

Mechanical Properties:(values obtained on test blanks after core hardening + stress-relieving)

Test Blanks Diameter (mm)	Tensile Strength (Mpa)	Yield Strength (Mpa)	Elongation (longitudinal) (%)	Impact 20°C (J)	Hardness (HB)
100mm max	850-1000	700 min	14 min	45 min	30 min
100mm-160mm	850-1000	640 min	14 min	45 min	25 min

 
Heat Treatment:
Forging: Hot forming temperature: 1100-850ºC.
Soft annealing: Heat to 650-730ºC, cool slowly. This will produce a maximum Brinell hardness of 241.
Hardening: Harden from a temperature of 880-930ºCfollowed by oil or water (conditional) quenching.
Tempering: tempering temperature: 670-730ºC.
 
Applications:
Staticaly and dymamicaly stressed components for vehicles, engines and machines, for parts of lager cross sections, gears, crankshafts. Hardness as surface hardened is more than 54 HRC.
 

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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