تطبیق مواد

MAJOR VALVE MATERIAL GROUPS

  تطبیق مواد  
FORGED    CAST 
CARBON STEEL
ASTM 105N   ASTM 216WCB/WCC
ASTM 350 LF2   ASTM A352 LCB/LCC
  ALLOY STEEL  
ASTM 350 LF3   ASTM A352 LC3
ASTM A182 F5a   ASTM A217 C5
ASTM A182 F9   ASTM A217 C12
ASTM A182 F11   ASTM A217 WC6
ASTM A182 F22   ASTM A217 WC9
ASTM A182 F91   ASTM A217 C12A
  AUSTENITIC STAINLESS STEEL  
ASTM A182 F304/304L   ASTM A351 CF3/CF8
ASTM A182 F316/316L   ASTM A351 CF3M/CF8M
ASTM A182 F321    
ASTM A182 F347   ASTM A351 CF8C
ASTM A182 F44(6MQ)   ASTM CK3MCUN
ASTM A182 F20(ALLOY 20)   A351 CN7M
  FERRITIC-AUSTENITIC STAINLESS STEEL  
ASTM A182 F51-UNS S31803(DUPLEX SS)   A995 GR.4A/A351CD3MV
ASTM A182 F53-UNS S32750(SUPERDUPLEX S.S)   A995 GR.5A/A351 CE MV
ASTM A182 F55-UNS S32760(SUPERDUPLEX S.S)   A995 CD3MWCUN/A995 GR.6A
  NICKEL ALLOY  
INCONEL 825-UNSN08825 ASTM B564-N08825   A484CU5MCUC
INCONEL 600-UNSN06600 ASTM B564-N06600   A494 CY40
INCONEL 625-UNSN06625 ASTM B564-N06625   A 494 CW6MC
MONEL 400-UNSN04400 ASTM B564-N04400   A 494 M35-1
  TITANIUM  
ASTM B381 GR.F2   ASTM B367 GR.C2
ASTM B381 GR.F3   ASTM B367 GR.C3

 VALVE BODY MATERIALS

Material
Group
Common
Name
Material Type Forging Spec UNS Casting spec
Equivalent
carbon steel Cs C-Mn-Fe A105N k03504 A216 WCB
Low Tempreture
Carbon Steel 
LTCS C-Mn-Fe A350-LF2 k03011 A352-LC1
A352-LCB
A352-LCC
Low Tempreture
Alloy Steel
Nickel steel 3.1/2Ni A350-LF3 k32025 A352-LC3
Low Alloy Steel Moly Steel C-1/2Mo A 182-F1 k12822 A217-WC1
Alloy Steel
Chrome Moly
1.1/4Cr-1/2Mo A 182-F11 cl2 k11572 A217-WC6
2.1/4Cr-1Mo A 182-F22 cl3 k21590 A217-WC9
  5Cr-1/2Mo A 182-F5a k41545 A217-C5
Stainless Steel  9Cr-1Mo A 182-F9 k90941 A217-C12
A217-C12A
9Cr-1Mo-V A 182-F91    
Austentic S.Steel
300 Series S.Steel
304:18Cr-8Ni A 182-F304 s30400 A351-CF8
304L:18Cr-8Ni A 182-F304L s30403 A351-CF3
304H: A 182-F304H s30409 A351-CF10
316:16Cr-12Ni-2Mo A 182-F316 s31600 A351-CF8M
316L:16Cr-12Ni-2Mo A 182-F316L s31603 A351-CF3M
316H: A 182-F316H s31609 A351-CF10M
316Ti: A 182-F316Ti s31635  
321:18Cr-10Ni-Ti A 182-F321 s32100
321H A 182-F321H s32109  
347:18Cr-10Ni-Cb(Nb) A 182-F347 s34700 A351-CF8C
347H A 182-F347H s34709  
317L A 182-F317L s31703 A351-CG3M
Alloy 20 28Ni-19Cr-Cu-Mo A 182-F20 N08020 A351-CN7M
Duplex 2205 22Cr-5Ni-3Mo-N A 182-F51 s31803 A351-CD3MN
    s32205 J92205
Super Duplex
2507
25Cr-7Ni-4Mo-N A 182-F53 s32750 A351-CD4MCU
A995-5A/CE3MN
Super Duplex
F55
Super Duplex
6MO
25Cr-7Ni-3.5Mo-N-Cu-W
20Cr-18Ni-6Mo
A 182-F55
A182-F44
s32760
s31254
A995-CD3MWCUN
A351-CK3MCUN
Nickle-iron Alloy Incoloy 800
Incoloy 825
33Ni-42Fe-21Cr
42Ni-21.5Cr-3Mo-2.3Cu
B564-N08800
B564-N08825
N08800
N08825

A494-CU5MCUC
NICKEL Nickel 99/95Ni B160-N02200
(bar)
N02200 A494-CZ-100
Nickel-Copper
Nickel-Alloy
Monel 400
Monel 500
67Ni-30Cu B564-N04400
B564-N05500
N04400
N05500


A494-M35-1
904L   904L N08904 N/A
Nickle
 Superalloys
Inconel 600
Inconel625
Hastelloy C-276
72Ni-15Cr-8Fe
60Ni-22Cr-9Mo-3.5Cb
54Ni-15Cr-16Mo
B564-N06600
B564-N06625
B564-N10276
N06600
N06625
N10276
A479-CY40
A494-CW-6MC
A494-CW-2M
Titanium Titanium 98Ti B381-Gr2 R50400 B367-C2

APV TRIM CONFIGURATIONS

API Trim
 NO
Nonimal Trim Trim Code Stem Disc/Wedge Seat Min.Hardness
(Brinell)
1 F6 F6 410(13Cr) F6(13Cr) 410(13Cr) 250
2 304 304 304(18Cr-8Ni) 304(18Cr-8Ni) 304(18Cr-8Ni) not specified
3 310 310 25Cr-20Ni 310(25Cr-20Ni) 310(25Cr-20Ni) not specified
4 HARD 410 F6-H 410(13Cr) F6(13Cr) F6(13Cr) 275
5 410 FULL HARD FACED F6-HF 410(13Cr) F6+st Gr6(cocr Alloy) 410+st Gr6(cocr Alloy) 350
5A 410 FULL HARD FACED F6-HF 410(13Cr) F6 + Hardf+NiCr Alloy 410 + Hardf+NiCr Alloy 350
6 410 AND Ni-Cu F6-HFS 410(13Cr) F6(13Cr) Monel 400(Nicu Alloy) 250/175
7 410 and FULL Hard 410 410(13Cr) F6(13Cr) F6(13Cr)750HB 250/750
8 410 AND HARD FACED F6-HFS 410(13Cr) F6(13Cr) 410+st Gr6(cocr Alloy) 250/350
8A 410 AND HARD FACED F6-HFS 410(13Cr) F6(13Cr) 410+Hardf NiCr Alloy 250/350
9 Monel Monel Monel(NiCu Alloy) Monel(NiCu Alloy) Monel400(NiCu Alloy) not specified
10 316 316 316(18Cr-Ni-Mo) 316(18Cr-8Ni-Mo) 316(18Cr-8Ni-Mo) not specified
11 Monel and Hard faced Monel-HFS Monel(NiCu Alloy) Monel(NiCu Alloy) Monel400@St Gr6 350
11A Monel and Hard faced Monel-HFS Monel(NiCu Alloy) Monel(NiCu Alloy) Monel400Hardf.NiCrA 350
12 316 and Hard faced 316-HFS 316(18Cr-Ni-Mo) 316(18Cr-8Ni-Mo) 316+st Gr6 350
12A 316 and Hard faced 316-HFS 316(18Cr-Ni-Mo) 316(18Cr-8Ni-Mo) 316+Hardf 350
13 Alloy 20 Alloy 20 Alloy 20(19Cr 29Ni) Alloy 20(19Cr 29Ni) Alloy 20(19Cr 29Ni) not specified
14 Alloy 20 & Hard faced Alloy 20-HFS Alloy 20(19Cr 29Ni) Alloy 20(19Cr 29Ni) Alloy 20+St Gr6 350
14A Alloy 20 & Hard faced Alloy 20-HFS Alloy 20(19Cr 29Ni) Alloy 20(19Cr 29Ni) Alloy 20 Hardf NiCr Alloy 350
15 304 Full Hard faced 304-HF 304(18 Cr 8 Ni-Mo) 304+St Gr6 304+St Gr6 350
16 316 Full Hard faced 316-HF 316 HF(18 Cr 8 Ni-Mo) 316+St Gr6 316+St Gr6 350
17 347 Full hard faced 347-HF 347 HF(18Cr 10 Ni-Cb) 347+St Gr6 347+St Gr6 350
18 Alloy 20 Full Hard Faced Alloy-HF Alloy 20(19Cr 29Ni) Alloy 20+St Gr6 Alloy 20+St Gr6 350
n/a Alloy 625 Alloy 625 Alloy 625 Alloy 625 Alloy 625 .

 TRIM MATERIAL EQUIVALENT GRADES

TRIM UNS TYPE Grade (Forged) ASTM wrough DIN DIN W
NO
F6 UNS S41000 13Cr ASTM A182 F6a A 276-410 DIN ×12Cr13 1.4006
304 UNS S30400 18-8Cr-Ni ASTM A182 F304 A 276-304 DIN ×5CrNi 18 10 1.4301
316 UNS S31600 18-8Cr-Ni ASTM A182 F316 A 276-316 DIN ×5CrNiMo 18 10 1.4401
321 UNS S32100 18Cr-10 Ni-Ti ASTM A182 F321 A 276-321 DIN ×5CrNiTi 18 10 1.4541
347 UNS S34700 18Cr-10 Ni-Cb ASTM A182 F347 A 276-347 DIN ×5CrNiNb 18 10 1.4550
MONEL UNS S04400 67Ni -30Cu ASTM B564-N04400 B164-N04400 BDIN 17743 2.4360
ALLOY 20 UNS S08020 28Ni-19Cr-Cu-Mo ASTM A182-F20 ASTM B473 DIN 14500 2.4660
ALLOY 625 UNS S06625 60 Ni-22Cr-9Mo-3.5Cb ASTM B564-N06625 ASTM B564-N06625 DIN 17361 2.4865
C 276 UNS S10276 54 Ni-15Cr-16Mo ASTM B564-N10276 ASTM B574-N10276 DIN NiMo 16 Cr 15 W 2.4819
17/4PH UNS S17400 0Cr17Ni4Cu4Nb ASTM A705 UNS S17400 ASTM A564 UNS S17400 X5CrNiCuNb 17-4-4 1.4548
St.Gr6 UNS S30006 Co Cr-A AMS 5894 Stellite (R) Gr.6