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Turbine Fasteners Material

Stainles steel - 1.4301 * 1.4306 * 1.4401 * 1.4541 * 1.4571 * 1.4828 * 1.4878 * 1.4845

AISI SS - AISI 304L * AISI 316L *AISI 316Ti* AISI 321 * AISI 410* 17-4PH

EN ISO 3506 - A2-50 * A2-70 * A4-50 * A4-70 * A4-80

EN ISO 898 - 5.6 * 8.8 * 10.9 * 12.9 - 5.0 * 5-2 * 8.0 * 10.0 * 12.0

SA 193 / SA 320 - B5 * B6 * B7 * L7 * B7M * L7M * B16 * B8 * B8CL2 * B8M * B8M CL2 * B8T * B8C

SA 540 - B21 - B22 - B23 - B24 -B24V (Class 1,2,3,4,5)

SA 194 - 2H * 2HM * Gr.3 * Gr.6 * Gr.4L * Gr.7 * Gr.7M * Gr.8 * Gr.8M * Gr.8T * Gr.8C

CSN - CSN 12050.6 * CSN 15142 * CSN 15320.5 * CSN 15320.6 * CSN 15236.6 * CSN 17240 * CSN 17242 * CSN 17346 * CSN 17348

GOST - 14Ch17N2 * 08Ch18N10T * ChN35VT

Material list General structural steel acc. to DIN 17100

1.0037 / St 37-2 1.0570 / St 52-3

Heat treatable steel acc. to DIN 17200 / DIN EN 10083

1.0501 / C 35
1.0503 / C 45
1.1181 / Ck 35
1.1191 / Ck 45
1.6580 / 30 Cr Ni Mo 8
1.6582 / 34 Cr Ni Mo 6
1.7035 / 41 Cr 4

1.7218 / 25 Cr Mo 4
1.7220 / 34 Cr Mo 4
1.7225 / 42 Cr Mo 4
1.7227 / 42 Cr Mo S 4
1.7707 / 30 Cr Mo V 9
1.8159 / 50 Cr V 4

Heat-resistant and high heat-resistant steel acc. to DIN 17240 / DIN 17243 / Vd-TÜV-Blatt

1.0460 / C 22.8
1.4913 / X 19 Cr Mo V Nb N 11 1
1.4923 / X 22 Cr Mo V 121
1.4980 / X 5 Ni Cr Ti 26 15
1.4986 / X 8 Cr Ni Mo B Nb 16 16
1.5415 / 15 Mo 3
1.6772 / 20 Ni Cr Mo 145 I+ II

1.7258 / 24 Cr Mo 5
1.7335 / 13 Cr Mo 44
1.7380 / 10 Cr Mo 9 10
1.7709 / 21 Cr Mo V 57
1.7711 / 40 Cr Mo V 47
2.4952 / Ni Cr 20 Ti AL

Steels and nickel alloys for fasteners for use at elevated and/or low temperatures acc. to DIN EN 10269

1.1181 / C 35E
1.1191 / C 45E
1.7218 / 25 Cr Mo 4
1.7225 / 42 Cr Mo 4
1.7711 / 40 Cr Mo V 4-6
1.7709 / 21 Cr Mo V 5-7
1.6580 / 30 Cr Ni Mo 8
1.6582 / 34 Cr Ni Mo 6
1.5680 / X 12 Ni 5

1.5662 / X 8 Ni 9
1.4923 / X 22 Cr Mo V 12-1
1.4913 / X 19 Cr Mo Nb VN 11-1
1.4301 / X 4 Cr Ni 18-10
1.4401 / X 5 Cr Ni Mo 17-13-3
1.4429 / X 2 Cr Ni Mo N 17-13-3
1.4980 / X 6 Ni Cr Ti Mo V B 25-15-2
1.4986 / X 7 Cr Ni Mo B Nb 16-16
2.4952 / Ni Cr 20 Ti AL

Cold-draw steel acc. to DIN 17280

1.5680 / 12 Ni 19

1.7219 / 26 Cr Mo 4

Corrosion-resistant steel acc. to DIN 17440 / DIN EN 10088

1.4006 / X 12 Cr 13
1.4021 / X 20 Cr 13
1.4057 / X 17 Cr Ni 16 2
1.4122 / X 39 Cr Mo 17 1
1.4301 / X 5 Cr Ni 18 10
1.4313 / X 3 Cr Ni Mo 13 4

1.4401 / X 5 Cr Ni Mo 17 12 2
1.4462 / X 2 Cr Ni Mo N 22 5 3
1.4541 / X 6 Cr Ni Ti 18 10
1.4550 / X 6 Cr Ni Nb 18 10
1.4571 / X 6 Cr Ni Mo Ti 17 12 2
1.4580 / X 6 Cr Ni Mo Nb 17 12 2

Property classes acc. to DIN EN ISO 20898-1

5.6 (C 35 E; 37 Cr 4)
8.8 (37Cr 4)
10.9 (42 CrMo 4; 34 CrNiMo 6)
12.9 (42 CrMo 4; 34 CrNiMo 6; 30 CrNiMo 8)

Stainles steel

AISI 303, 304, 304L, 309, 310, 316, 316L, 321, 325, 410, 416, 420, 431, A286, 17/4PH, FV520B, 904L, A2, A4, A4-50, A4-70, A4-80

American steel acc. to ASTM / ASME

A193-B6, B7, B7M, B8, B8M, B8T(class 1 & 2), B8C
A320-L7, L7M, L43
A453-660A, 660B, 660D
A194-2H, 2HM, 4, 7, 8, 8M, 8A, 8MA, 8T, 8C

EXOTIC ALLOYS

Hastelloy C22/C276
Monel 400/K500
Nitronic 50/60

Inconel 600/625/718/800/925
Titanium grade 2, 5

DUPLEX & SUPER DUPLEX

32760 (Zeron 100) SA, FG, FLT
31803 (1.4462)
31254 (254SMO)

32750
32550 (Ferralium)

HEAT RESISTING GRADES

Durehete 900, 950, 1055
Esshete 1250

Jethete X19
Nimonic 80A/90

THREAD FORMS

All fasteners can by supplied with the following thread forms:

METRIC	Metric fine	Metric coarse
UN	UNC UNB	UNS UNF
WHITWORTH	BSW	BSF

HEAT TREATMENT

Quenching and tempering
Normalising
Nitriding
Case Hardening Thru Hardening
Solution Annealling
Precipitation Hardening
Kolsterising
COATINGS
Zinc
Zinc Nickel
Hot Dip Galv
PTFE/Xylan/Teflon
Phosphate Xylar/Xylan
Molykote
Sherardizing
Cadmium

Table of Sizes

Material	Grade	Name	Other spec	Specifications / norms	Marking	Condition	min Rp0,2 [MPa]	min Rm [MPa]	max Rm [MPa]	min [°C]	max [°C]	Remark
1.7729	20CrMoVTiB4-10+QT	Durehete™ 1055	Alloy T41	EN 10269, PED 2014/68EU	WTE 1.7729	QT
1.7709	21CrMoV5-7+QT	21HMF	ST460TS GE	EN 10269, PED 2014/68EU, AD 2000-W0/W7	WTE GA	QT	550	700	850	20	550
	SA 193-B7			ASTM/ASME	WTE B7	QT
	SA 193-B7 / 42CrMo4+QT			EN 10269, PED 2014/68EU, AD 2000-W0/W7, ASTM/ASME	WTE B7/GC	QT						Double crtificated material USA/Europe
1.7225	8.8 HQ	8.8 / 42CrMo4+QT	EN 898-8.8	EN 10269, PED 2014/68EU, AD 2000-W0/W7	WTE 8.8/GC	QT						Double crtificated material EN 10269 / EN 898-1

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Contact: Hangzhou Gas Turbine Parts Co.Ltd

Phone: 15869109368

Tel: 86-571-89967020

E-mail: saels@gas-turbine-parts.com

Add: No151,ZiDingXiang Road Hangzhou City ZheJiang China 310021