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LONG NIPPLE 1/2" UNS S32750S S40

LONG NIPPLE 1/2″ UNS S32750S SCH.40

WELDING BOTH END

LENGTH = 4″ = 100mm

 

 

 

 

 

Stainless & Duplex Steel
RANGE
15 NB UP TO 1200 NB IN SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS
FORM
SEAMLESS / ERW / WELDED IN ROUND & SQUARE .
Stainless Steel
ASTM / ASME SA 312 GR. TP 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316TI , 316H , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H , 904L .
ASTM / ASME SA 358 CL 1 & CL 3
GR . 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316H , 321 , 321H , 347 .
Duplex Steel
ASTM / ASME SA 790 UNS NO S 31803 , S 32205 , S 32550 , S 32750 , S 32760 .
Nickel & Copper Alloy
RANGE
15 NB UP TO 1200 NB IN SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS
FORM
SEAMLESS / ERW / WELDED IN ROUND & SQUARE .
Nickel Alloy
ASTM / ASME SB 163 UNS 2200 ( NICKEL 200 )
ASTM / ASME SB 163 UNS 2201 (NICKEL 201 ),
ASTM / ASME SB 163 / 165 UNS 4400 (MONEL 400 )
ASTM / ASME SB 464 UNS 8020 ( ALLOY 20 / 20 CB 3 ),
ASTM / ASME SB 704/705 UNS 8825 INCONEL (825)
ASTM / ASME SB 167 / 517 UNS 6600 (INCONEL 600 )
ASTM / ASME SB 167 UNS 6601 ( INCONEL 601 ),
ASTM / ASME SB 704 /705 UNS 6625 (INCONEL 625)
ASTM / ASME SB 619/622/626 UNS 10276 ( HASTELLOY C 276 )
Copper Alloy
ASTM / ASME SB 111 UNS NO. C 10100 , 10200 , 10300 , 10800 , 12000,12200, 70600 , 71500 .
ASTM / ASME SB 466 UNS NO.
C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30)
Carbon & Alloy Steel
RANGE
15 NB UP TO 1200 NB IN SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS
FORM
SEAMLESS / ERW / WELDED IN ROUND & SQUARE .
Carbon Steel
ASTM / ASME A 53 GR. A & B , ASTM A 106 GR. A , B & C . API 5L GR. B , API 5L X 42 , X 46 , X 52 , X 60 ,X 65 & X 70 .
ASTM / ASME A 691 GRA , B & C
Alloy Steel
 ASTM / ASME A 335 GRP 1 , P 5 , P 9 , P 11 , P 12 , P 22 , P 23 , P 91
ASTM / ASME A 691 GR
1 CR , 1 1/4 CR , 2 1/4 CR , 5 CR , 9CR , 91

Super Duplex 2507 (UNS 32750)

Super Duplex Alloy UNS S32750 (F53 / 1.4410 / Alloy 32750 / Alloy 2507) has excellent corrosion resistance to a wide variety of media, with outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, with Critical Pitting Temperature exceeding 50°C.

UNS S32750 (F53 / 1.4410 / Alloy 2507) exhibits a low coefficient of thermal expansion and higher heat conductivity than austenitic steels and is suitable for working temperatures up to 300°C.

Listed in NACE MR 01 75 for sour service UNS S32750 (F53 / 1.4401) and having gained ASME Approval for Pressure Vessel applications Alloy 32750 can be used in a wide variety of applications.

 

 

ade Name Common Name UNS ASTM A276/ A479 ASTM A182 ASTM 240 ASTM A789/A790 (ASME) European
(ASME) (ASME)
Grade  Grade Bar Forging Plate Pipe  Werkstoff
Alloy 2507 2507 S32750 S32750 F53 S32750 S32750 1.4410
Grade Chemistry (Typical Values) Mechanicals
Specification Cr Ni Mo Cu N W Si Mn P
max
S
max
C
max
Fe UTS
N/mm²
(min)
0.20%
Proof
(min)
Elong
% (min)
Hardness
HB (max)
PREN
2507 25.0 7.0 3.8 0.75 0.25 0.28 0.80 1.20 0.035 0.020 0.030 Bal 750 500-550 25 270 41

 

Corrosion TestingG48A Corrosion Test at 50°C (122°F)Seawater corrosion test, demonstrates the absence of Sigma and otherdeleterious phases such as nitrides.Confirms practical pitting resistance rather than the theoretical PREN.Common Test ResultsNo Pitting and weight loss <4g/m²(For 255 SD50 weight loss is <0.8g/m²)

 

Impact Testing
Charpy  ‘V’ notch
Typically carried out at both roomtemperature and -46°C (-51°F) to ensure suitability for  offshore  applications and the absence of Sigma phase which can reduce toughness.
Common Test Results
Room Temp :250-350 J (185-260 ft.lb)
-46°C (-51°F) :40-120 J (29-89 ft.lb)
 

Key Reasons to Choose Super Duplex

·    High Strength
·    Excellent Corrosion Resistance
·    Suitable for sub-zero Service
·    Extended Lifecycle
·    10% Lighter then 316
·    Cost Saving over Nickel Alloys

Super Duplex alloy UNS S32750 (F53 / 1.4410 / Alloy 32750 / Alloy 32750) has excellent corrosion resistance to a wide variety of media, with outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, with Critical Pitting Temperature exceeding 50°C.

UNS S32750 (F53 / 1.4410 / Alloy 32750) exhibits a low coefficient of thermal expansion and higher heat conductivity than austenitic steels and is suitable for working temperatures up to 300°C.

Listed in NACE MR 01 75 for sour service UNS S32750 (F53 / 1.4401) and having gained ASME Approval for Pressure Vessel applications Alloy 32750 can be used in a wide variety of applications.

 

 

 

 

 

 

 

 

 

 

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