Flanges

Our range of industrial flanges are ideal for application in diverse industry for high pressure and temperature applications. These flanges are designed with precision for easy installation. Apart from standard flanges, we also offer custom designed flanges to meet the specific application requirements of the customers.

Stainless & Duplex Steel :

Range : 15 NB UP TO 600 NB IN 150 LBS , 300 LBS, 400 LBS , 600 LBS , 900 LBS , 1500 LBS , 2500 LBS / TABLE 2.5 , TABLE 6 , TABLE 10, TABLE 16,TABLE 25 , TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400

Form : SLIP ON , SOCKET WELD , BLIND , LAPPED , SCREWED , WELD NECK , REDUCING , SPECTACLE ,SLIP ON BOSS , PLATE , PLATE BLANK , SCREWED BOSS.

Stainless Steel : ASTM / ASME SA 182 F 304 , 304L , 304H, 309H, 310H , 316 , 316H , 316L , 316 LN , 317 , 317L , 321 , 321H , 347H .

Duplex Steel : ASTM / ASME SA 182 F 44 , F 45 , F51 , F 53 , F 55 , F 60 , F 61.


Carbon & Alloy Steel:

Range : 15 NB UP TO 600 NB IN 150 LBS , 300 LBS, 400 LBS , 600 LBS , 900 LBS , 1500 LBS , 2500 LBS / TABLE 2.5 , TABLE 6 , TABLE 10, TABLE 16,TABLE 25 , TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400

Form : SLIP ON , SOCKET WELD , BLIND , LAPPED , SCREWED , WELD NECK , REDUCING , SPECTACLE ,SLIP ON BOSS , PLATE , PLATE BLANK , SCREWED BOSS.

Carbon Steel : ASTM / ASME A 105 , ASTM / ASME A 350 LF 2 .

Alloy Steel : ASTM / ASME A 182 GR F 5, F 9 , F 11 , F 12 , F 22 , F 91



Nickel & Copper Alloy

Range : 15 NB UP TO 600 NB IN 150 LBS , 300 LBS, 400 LBS , 600 LBS , 900 LBS , 1500 LBS , 2500 LBS / TABLE 2.5 , TABLE 6 , TABLE 10, TABLE 16,TABLE 25 , TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400

Standard : ASTM / ASME SB 163 / 165 / 167 / 464/ 517 / 619 / 622 / 626 .

Form : SLIP ON , SOCKET WELD , BLIND , LAPPED , SCREWED , WELD NECK , REDUCING , SPECTACLE ,SLIP ON BOSS , PLATE , PLATE BLANK , SCREWED BOSS.

Nickel Alloy : ASTM / ASME SB 564 UNS 2200 ( NICKEL 200 ) , UNS 4400 (MONEL 400 ) , , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 ( INCONEL 601 ) , UNS 6625 (INCONEL 625) ,UNS 10276 ( HASTELLOY C 276) ASTM / ASME SB 160 UNS 2201 (NICKEL 201 ) ASTM / ASME SB 472 UNS 8020 ( ALLOY 20 / 20 CB 3 )

Copper Alloy : ASTM / ASME SB 61 UNS NO. C 92200 & ASTM / ASME SB 62 UNS NO. C 83600. ASTM / ASME SB 151 UNS NO. 70600 , 71500 , C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30) ASTM / ASME SB 152 UNS NO C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200.>

Hastelloy :

Grades : Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000

Size : 1/2"NB to 12"NB

Standard : ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

Types : Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint

Features : • Durability • Corrosion resistance • Dimensional accuracy • High strength • Excellent finish




Inconel :

Grades : Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750

Size : 1/2 inch - 48 inch (15mm - 1200mm)

Standard : ANSI/ASME B16.5, ANSI B16.47 API, DIN, JIS, BS

Types :
Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint

Features : • Durability • Corrosion resistance • Dimensional accuracy • High strength • Excellent finish

Incoloy :

Grades : Incoloy 800, incoloy 825, Incoloy 925, Incoloy a-286, Incoloy DS

Flanges Grade : ASTM A 182 F 304/L; 316/L; 317/L; 309; 310; 321; 347; 904L.

Type : SORF, BLRF, WNRF, SOLJ

Class : 150 To 3000

Flanges Range : DN15 Upto DN1800 IN 150 LBS, 300 LBS, 400 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS / TABLE 2.5, TABLE 6, TABLE 10, TABLE 16, TABLE 25, TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400

Types : Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint

Features : • Durability • Corrosion resistance • Dimensional accuracy • High strength • Excellent finish


Monel :

Grades : Monel 400, Monel k500

Range : 1/2” NB to 60” NB

Types : Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint

Features :
• Durability • Corrosion resistance • Dimensional accuracy • High strength • Chemical resistance • Excellent finish






Titanium :

Specifications 1. Material:Titanium. 2. Grade: Gr2, Gr5, Gr7, Gr9. 3. Standards: DIN,ASTM,BS. 4.Application:Bicycles,Motors,Chemicals.

Description

Standards : DIN,ASTM,BS.

Strength : Superior Quality, Fast delivery, Competitive price as well as humanized after-sales service.

Features : Low density, rustless, good antiwear property, high strength.





Element Composition,%
  Gr2 Gr5 Gr7 Gr9 Gr11 Gr12
N   max 0.03; 0.05 0.03 0.03 0.03 0.03
C   max 0.08 0.08 0.08 0.08 0.08 0.08
H   max 0.015 0.015 0.015 0.015 0.015 0.015
Fe   max 0.30 0.40 0.50 0.25; 0.20 0.30
O   max 0.25 0.20 0.25 0.15 0.18 0.25
Al   max   5.5~6.75   2.5~3.5    
V   max   3.5~4.5   2.0~3.0    
Pd   max     0.12~0.25   0.12~0.25  

s
Grade Tensile strength(min) Yeild strength(min) Elongation(%)
ksi MPa ksi MPa
Grade1 35 240 20 138 24
Grade2 50 345 40 275 20
Grade3 65 450 55 380 18
Grade5 130 895 120 828 10
Grade7 50 345 40275 20
Grade9 90 620 70 438 15
Grade12 70 438 50 345 18




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    Rinku Engineering Corporation
    469/475, Moon House,
    2nd Floor, Office No. 13,
    Duncan Road, Mumbai - 04
    Phone: 022 23428277
    +91.22.67438277
    info@rinkuengg.com

    About Us

    Rinku Engineering Corporation is a leading Manufacturer & Supplier of all Ferrous & Non-Ferrous Metals. As a pioneer and leader in the manufacturing industry, Manan Steel & Metals is at the forefront of technology and research. We are constantly innovating, listening to the rapidly changing market and giving the consumer the best value for his money.

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    Contact Us

    Rinku Engineering Corporation
    469/475, Moon House,
    2nd Floor, Office No. 13,
    Duncan Road, Mumbai - 04
    Phone: 022 23428277
    +91.22.67438277
    info@rinkuengg.com