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Corrosion resistant alloys for corrosive petrochemical applications

■ An overview of alloy materials■

Looking for a special alloy valve? Find it in the following configuration: Ball, Butterfly, Cast, Check, Control, Cryogenic, Custom made, Foot, Forged, Gate, Globe, Needle, Plug, and Safety relief, as well as Strainers.

The Alloy Valve Stockist supplies a broad range of alloy gate, globe, check, ball, butterfly, plug, needle and custom made valves.

304SS

347SS

HASTELLOY A

3% NICKEL CAST IRON

304

347

 

 

CF8

CF8C

HASTELLOY A

3NI

304LSS

CF82B

HA

CIA

CF3

188SCB

HAA

NCI*

188S ELC

188CB

A

HASTELLOY B

D2L

D2CB

 

 

DF8L

410SS

NR

NI RESIST CAST IRON

188 ELC

CR13

 

NR2

316SS

11 13

HASTELLOY B

CAUSUL*

316

F6

HASTELLOY B3

 

CF8M

EXELLOY (CRANE)

HAB

SPECIAL

188SMO

CA 15

N7M

 

188M

FERRALIUM

N12M

A 254 SMO

188MO

CD4M

N2

 

L22XM

CD4MCU

DC2

LOW TEMP STEELS

D4

DURCOMET 100

B

 

CF7M

38 (JB)

NiMO

LCB (CAST CARBON)

8M

MONEL 400

CW12M

LC1 (CAST 1/2 % MOLY)

36 (JB)

M35

 

LC2 (CAST 2 1/2 % NICKEL)

6 (HMC)

M35W

HASTELLOY C

LC3 (CAST 3 1/2 % NICKEL)

0

DM

 

LF1 (FORGED CARBON)

C (CONTRO)

M

HASTELLOY C

LF2 (FORGED CARBON)

KA2SMO

(LAD)

HASTELLOY C276

LF3 (FORGED 3 1/2 NICKEL)

317SS

MONEL

HAC

 

CG8M

MLCB

CW7M

(LAD)

316LSS

MON

CW12M

A 105 (FORGED)

316L

MNL

HASTELLOY C22

CARBON STEEL

CF3M

EM

DC3

CS

188SMO ELC

NICU

C

WCB (CAST)

D4L

QQN-177 (LAD)

73 (JB)

1 1/4% CR 1/2% MOLY

6L (HMC)

COMPE (LAD)

NIMOCR

 

L22XMELC

K (TRIM)

 

WC6 (CAST)

ALLOY 20

71 (JB)

HASTELLOY D

F11 (FORGED)

A20

Mo (HMC)

 

 

CN7M

NICKEL 200

HAST D

2 1/4% CR 1/2% MOLY

C20

NI

HD

 

D20

DNI

HAD

(LAD)

DURIMET 20

CZ100

 

TI.

CN7MTB

J20

TITANIUM

 

35 (JB)

FA20

 

5% CR 1/2% MOLY

A2 (HMC)

L34

TI

F22 (FORGED)

20

INC

CZ100S

C5 (CAST)

WC9 (CAST)

STAINLESS 20

Inconel CY40

LNI

F5 (FORGED)

(LAD)

F9 (FORGED)

F (ALOYCO)

DIN

DCI

F5A (FORGED)

 

C12 (CAST)

DURIMET

 

21 (JB)

 

 

CAR-20

ZIRCONIUM

 

 

 

CHROME-MOLY ALLOYS

Pipe

Valves

Flanges

Weld Fittings

Screwed and Socket Fittings

A-335 P-1

A-217 WC-6

A-182 F-1

A-234 WP-1

A-182 F-1

A-335 P-12

A-217 WC-6

A-182 F-12

A-234 WP-12

A-182 F-12

A-335 P-11

A-182 F11/A-217 WC-6

A-182 F-11

A-234 WP-11

A-182 F-11

A-335 P-22

A-182 F-22/A-217 WC-9

A-182 F-22

A-234 WP-22

A-182 F-22

A-335 P-5

A-182 F-5/A-217 WC-5

A-182 F-5

A-234 WP-5

A-182 F-5

A-335 P-7

A-182 F-7/A-217 WC-12

A-182 F-7

A-234 WP-7

A-182 F-7

A-335 P-9

A-182 F-9/A-217 WC-12

A-182 F-9

A-234 WP-9

A-182 F-9

A-268 T-410

A-182 F-6/A-351 CA-15

A-182 F-6

A-234 WP-410

A-182 F-6

 

CARBON STEELS

Pipe

Valves

Flanges

Weld Fittings

Screwed and Socket Fittings

A-53

A-105 A-216 WCB

A-105, A-181 Grade 2

A-234 WPB

A-105, A-181 Grade 2

A-106B

A-105 A-216 WCB

A-105 A-181 Grade 2

A-234 WPB

A-105 Grade 2 A-181 Grade 2

 

LOW-TEMPERATURE STEELS

Pipe

Valves

Flanges

Weld Fittings

Screwed and Socket Fittings

A-333 Grade 6

A-350 LF-2/A-352 LCB

A-350 LF-2

A-420 WPL-6

A-350 LF-2

A-333 Grade 3

A-350 LF-3/A-352 LCS

A-350 LF-3

A-420 WPL-3

A-350 LF-3

 

STAINLESS STEELS

Pipe

Valves

Flanges

Weld Fittings

Screwed and Socket Fittings

A-312 T304

A-182 F-304/A-351 CF8

A-182 F-304

A-403 WP-304

A-182 F-304

A-312 304L

A-182 F-304L/A-296 CF3

A-182 F-304L

A-403 WP-304L

A-182 F-304L

A-312 T316

A-182 F-316/A-351 CF8M

A-182 F-316

A-403 WP-316

A-182 F-316

A-312 316L

A-182 F-316L/A-296 CF3M

A-182 F-316L

A-403 WP-316L

A-182 F-316L

A-312 321

A-182 F-321/A-351 CF8C

A-182 F-321

A-403 WP-321

A-182 F-321

A-312 347

A-182 F/347/A-351 CF8CMO

A-182 F-347

A-403 WP-347

A-182 F-347

 

DESIGNATIONS ALLOYS CAST EQUIVALENTS
304 ASTM A-744 CF 8
304 L ASTM A-744 CF 3
304 H ASTM A-352 CF 10
304 Modified ASTM A-744 CF 8 0.4Min / 0.8Max
- - Carbon
316 ASTM A-351 / A-744 CF8M
316 L ASTM A-744 CF3M
317 ASTM A-744 CG8M
317 L ASTM A-744 CG3M
317 LM ASTM A-744 CG3M Modified
- Molybdenum 4.0-5.0 -
- Carbon 0.3% Max -
347 ASTM A-744 CF8C
347 H ASTM A-351 CF8C Modified
- - .04Min / .08Max Carbon
405 ASTM A-352 CA6NM
410 ASTM A-487 CA15-C
Alloy 20 Cast ASTM A-744 CN7M
Monel 400 ASTM A-494 M35-1
Monel ASTM A-494 M35-2
Monel ASTM A-494 M-30H
Duplex SS-Bar ASTM A-479 Ferrallium 255
Duplex SS-Bar ASTM A-479 S-31803
Duplex SS-Cast ASTM A-744 CD-4MCU
Duplex SS-Cast ASTM A-890 CD-3MN
Nickel 200 ASTM A-494 CZ100
Inconel 600 ASTM A-494 CY40-CL1
Inconel 600 ASTM A-494 CY40-CL2
Inconel 625 ASTM A-494 CW6MC
Inconel X750 - -
Incoloy 800 ASTM A-351 CT15C
Incoloy 800H ASTM A-351 CT15C
Hastelloy ASTM A-494 N7MCL 1
Hastelloy B-Cast ASTM A-494 N-12MV
Hastelloy B3 ASTM A-494 N7M
Hastelloy C Cast ASTM A-494 CW12MW
Hastelloy C276 Bar ASME SB-574 N10276
Hastelloy C4 ASTM A-494 CW2M
Hastelloy C4-Cast Modified ASTM A-474 CW2M Class 1 Modified
- - Si 0.40% Max
- - Si 0.015% Max
Hastelloy C-22 Bar ASME SB 574 NO 6022
Hastelloy C-22 Cast ASTM A-494 CX2MW
Titanium-Cast ASTM B-367 GR2
Titanium-Cast ASTM B367 GR3
Titanium-Cast ASTM B-367 GRC5
Titanium ASTM B-367 CR7B
Avesta 254 SMO ASTM A-351 / NO 8926 CK3MCUN
Zirconium-Cast ASTM B-752 GR 702 C
Zirconium-Bar ASTM B-550 -

 

API TRIMS
TRIM MATERIAL SEAT DISC BACKSEAT STEM NOTES
1 410 410 410 410 410
2 304 304 304 304 304
3 F310 310 310 310 310
4 Hard 410 Hard 410 Hard 410 410 410 seats 750BHN Min.
5 Hardfaced Stellite Stellite 410 410
5A Hardfaced Ni-Cr Ni-Cr 410 410
6 410 and Cu-Ni Cu-Ni 410 410 410
7 410 and Hard 410 Hard 410 Hard 410 410 410 seats 750BHN Min.
8 410 and Hardfaced Stellite 410 410 410
8A 410 and Hardfaced Ni-Cr 410 410 410
9 Monel Monel Monel Monel Monel
10 316 316 316 316 316
11 Monel and Hardfaced Stellite Monel Monel Monel
12 316 and Hardfaced Stellite 316 316 316
13 Alloy 20 Alloy 20 Alloy 20 Alloy 20 Alloy 20
14 Alloy 20 and Hardfaced Stellite Alloy 20 Alloy 20 Alloy 20
15 304 and Hardfaced Stellite Stellite 304 304
16 316 and Hardfaced Stellite Stellite 316 316
17 347 and Hardfaced Stellite Stellite 347 3477
18 Alloy 20 and Hardfaced Stellite Stellite Alloy 20 Alloy 20

Enquiries: For quotations or further information about The Alloy Valve Stockist products, please contact our Sales Team, headed by Heather Smith (Marketing and Sales Manager), by phone +34-934351672 or by email: alloy-valves@alloy-valves.com

Download our catalogue: Corrosion resistant valve catalogue

Super Duplex valves    Duplex valves    Incoloy valves    HF Acid and Alkylation valves    Alloy 20 valves    Inconel valves    Hastelloy valves    Titanium valves    AL6XN valves    904L valves

 

 

 

 

 

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The Alloy Valve Stockist.   Barcelona, Spain.

The Alloy Valve Stockist

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