ALLIANCE PIPES AND FITTINGS

• Slip-On Welding Flange (SORF/SOW/SOFF)
• Lapped Joint Flange (SOLJ/LJFF)
• Socket Welding Flange (SWRF/SWFF)
• Welding Neck Flange (WNRF/WNFF/WNRTJ)
• Blind Flange (BLRF/BLFF/BLRTJ)
• NPT / BSP Threaded Flange (SCRF/SCFF)
• Spectacle Blind Flange / Figure 8 Blank Flange (SBRF/SBFF)
• Orifice Flange
• Long Weld Neck Flange (LWNRF)
• Loose Flange / Backing Ring Flange (SOFF)
• Paddle Spacer / Ring Spacer
• Paddle Blank / Spades
• Orifice Plate
• Flangeolet
• Nipoflange
• Studding Outlet

• ASTM A 182 Gr. F304 / UNS S30400 - ASME SA 182 Gr. F304 / UNS S30400
• ASTM A 182 Gr. F304L / UNS S30403 - ASME SA 182 Gr. F304L / UNS S30403
• ASTM A 182 Gr. F304H / UNS S30409 - ASME SA 182 Gr. F304H / UNS S30409
• ASTM A 182 Gr. F310 / UNS S31000 - ASME SA 182 Gr. F310 / UNS S31000
• ASTM A 182 Gr. F310H / UNS S31009 - ASME SA 182 Gr. F310H / UNS S31009
• ASTM A 182 Gr. F316 / UNS S31600 - ASME SA 182 Gr. F316 / UNS S31600
• ASTM A 182 Gr. F316L / UNS S31603 - ASME SA 182 Gr. F316L / UNS S31609
• ASTM A 182 Gr. F316H / UNS S31609 - ASME SA 182 Gr. F316H / UNS S31609
• ASTM A 182 Gr. F316Ti / UNS S31635 - ASME SA 182 Gr. F316Ti / UNS S31635
• ASTM A 182 Gr. F317L / UNS S31703 - ASME SA 182 Gr. F317L / UNS S31703
• ASTM A 182 Gr. F321H / UNS S32109 - ASME SA 182 Gr. F321H / UNS S32109
• ASTM A 182 Gr. F347H / UNS S34709 - ASME SA 182 Gr. F347H / UNS S34709
• ASTM A 182 Gr. F904L / UNS N08904 - ASME SA 182 Gr. F904L / UNS N08904
• ASTM A 182 Gr. F20 / UNS N08020 / Alloy 20 - ASME SA 182 Gr. F20 / UNS N08020 / Alloy 20
• ASTM A 182 Gr. F44 / UNS S31254 / 254 SMO / 6Mo - ASME SA 182 Gr. F44 / UNS S31254 / 254 SMO / 6Mo

• ASTM A 240 TP 304 / UNS S30400 - ASME SA 240 TP 304 / UNS S30400
• ASTM A 240 TP 304L / UNS S30403 - ASME SA 240 TP 304L / UNS S30403
• ASTM A 240 TP 304H / UNS S30409 - ASME SA 240 TP 304H / UNS S30409
• ASTM A 240 TP 310S / UNS S31008 - ASME SA 182 Gr. 310S / UNS S31008
• ASTM A 240 TP 316 / UNS S31600 - ASME SA 240 TP 316 / UNS S31600
• ASTM A 240 TP 316L / UNS S31603 - ASME SA 240 TP 316L / UNS S31603
• ASTM A 240 TP 316H / UNS S31609 - ASME SA 240 TP 316H / UNS S31609
• ASTM A 240 TP 316Ti / UNS S31635 - ASME SA 240 TP 316Ti / UNS S31635
• ASTM A 240 TP 317L / UNS S31703 - ASME SA 240 TP 317L / UNS S31703
• ASTM A 240 TP 321H / UNS S32109 - ASME SA 240 TP 321H / UNS S32109
• ASTM A 240 TP 347H / UNS S34709 - ASME SA 240 TP 347H / UNS S34709
• ASTM A 240 TP UNS S31254 / 254 SMO / 6Mo - ASME SA 240 TP UNS S31254 / 254 SMO / 6Mo
• ASTM A 240 TP UNS N08904 / 904L - ASME SA 240 TP UNS N08904 / 904L
• ASTM A 240 TP UNS N08020 / Alloy 20 - ASME SA 240 TP UNS N08020 / Alloy 20
• ASTM A 240 TP UNS N08800 / Incoloy 800 - ASME SA 240 TP UNS N08800 / Incoloy 800
• ASTM A 240 TP UNS N08810 / Incoloy 800H - ASME SA 240 TP UNS N08810 / Incoloy 800H
• ASTM A 240 TP UNS N08811 / Incoloy 800HT - ASME SA 240 TP UNS N08811 / Incoloy 800HT

• ASTM A 182 Gr. F51 / UNS S31803 - ASME SA 182 Gr. F51 / UNS S31803
• ASTM A 182 Gr. F60 / UNS S32205 - ASTM A 182 Gr. F60 / UNS S32205

• ASTM A 240 TP UNS S31803 - ASME SA 240 TP UNS S31803
• ASTM A 240 TP 2205 / UNS S32205 - ASME SA 240 TP 2205 / UNS S32205

• ASTM A 182 Gr. F53 / UNS S32750 - ASME SA 182 Gr. F53 / UNS S32750
• ASTM A 182 Gr. F55 / UNS S32760 - ASME SA 182 Gr. F55 / UNS S32760

• ASTM A 240 TP UNS S32750 - ASME SA 240 TP UNS S32750
• ASTM A 240 TP UNS S32760 - ASME SA 240 TP UNS S32760

• ASTM A 182 Gr. F5 / UNS K41545 - ASME SA 182 Gr. F5 / UNS K41545
• ASTM A 182 Gr. F9 / UNS K90941 - ASME SA 182 Gr. F9 / UNS K90941
• ASTM A 182 Gr. F11 Class 1 / UNS K11597 - ASME SA 182 Gr. F11 Class 1 / UNS K11597
• ASTM A 182 Gr. F11 Class 2 / UNS K11572 - ASME SA 182 Gr. F11 Class 2 / UNS K11572
• ASTM A 182 Gr. F11 Class 3 / UNS K11572 - ASME SA 182 Gr. F11 Class 3 / UNS K11572
• ASTM A 182 Gr. F22 Class 1 / UNS K21590 - ASME SA 182 Gr. F22 Class 1 / UNS K21590
• ASTM A 182 Gr. F22 Class 3 / UNS K21590 - ASME SA 182 Gr. F22 Class 3 / UNS K21590
• ASTM A 182 Gr. F91 Type 1 / UNS K90901 - ASME SA 182 Gr. F91 Type 1 / UNS K90901
• ASTM A 182 Gr. F91 Type 2 / UNS K90901 - ASME SA 182 Gr. F91 Type 2 / UNS K90901
• ASTM A 182 Gr. F92 / UNS K92460 - ASME SA 182 Gr. F92 / UNS K92460

• ASTM A 694 Gr. F42 - ASME SA 694 Gr. F42
• ASTM A 694 Gr. F46 - ASME SA 694 Gr. F46
• ASTM A 694 Gr. F48 - ASME SA 694 Gr. F48
• ASTM A 694 Gr. F50 - ASME SA 694 Gr. F50
• ASTM A 694 Gr. F52 - ASME SA 694 Gr. F52
• ASTM A 694 Gr. F56 - ASME SA 694 Gr. F56
• ASTM A 694 Gr. F60 - ASME SA 694 Gr. F60
• ASTM A 694 Gr. F65 - ASME SA 694 Gr. F65
• ASTM A 694 Gr. F70 - ASME SA 694 Gr. F70

• ASTM A 105 - ASME SA 105

• IS 2062 Gr. E 250 A
• ASTM A 516 Gr. 60 - ASME SA 516 Gr. 60
• ASTM A 516 Gr. 70 - ASME SA 516 Gr. 70
• ASTM A 515 Gr. 60 - ASME SA 515 Gr. 60
• ASTM A 515 Gr. 70 - ASME SA 515 Gr. 70

• ASTM A 350 Gr. LF1 - ASME SA 350 Gr. LF1
• ASTM A 350 Gr. LF2 Class 1 - ASME SA 350 Gr. LF2 Class 1
• ASTM A 350 Gr. LF2 Class 2 - ASME SA 350 Gr. LF2 Class 2
• ASTM A 350 Gr. LF3 Class 1 - ASME SA 350 Gr. LF3 Class 1
• ASTM A 350 Gr. LF3 Class 2 - ASME SA 350 Gr. LF3 Class 2
• ASTM A 350 Gr. LF5 Class 1 - ASME SA 350 Gr. LF5 Class 1
• ASTM A 350 Gr. LF5 Class 2 - ASME SA 350 Gr. LF5 Class 2
• ASTM A 350 Gr. LF6 Class 1 - ASME SA 350 Gr. LF6 Class 1
• ASTM A 350 Gr. LF6 Class 2 - ASME SA 350 Gr. LF6 Class 2
• ASTM A 350 Gr. LF6 Class 3 - ASME SA 350 Gr. LF6 Class 3
• ASTM A 350 Gr. LF9 - ASME SA 350 Gr. LF9

• ASTM B 564 UNS N02200 / Nickel 200 - ASME SB 564 UNS N02200 / Nickel 200

• ASTM B 564 UNS N04400 / Monel 400 - ASME SB 564 UNS N04400 / Monel 400

• ASTM B 564 UNS N06022 / Hastelloy C22 - ASME SB 564 UNS N06022 / Hastelloy C22
• ASTM B 564 UNS N10276 / Hastelloy C276 - ASME SB 564 UNS N10276 Hastelloy C276

• ASTM B 564 UNS N06600 / Inconel 600 - ASME SB 564 UNS N06600 / Inconel 600
• ASTM B 564 UNS N06625 / Inconel 625 - ASME SB 564 UNS N06625 / Inconel 625

• ASTM B 564 UNS N08800 / Incoloy 800 - ASME SB 564 UNS N08800 / Incoloy 800
• ASTM B 564 UNS N08825 / Incoloy 825 - ASME SB 564 UNS N08825 / Incoloy 825

• ASTM B 462 F20 / UNS N08020 / Alloy 20 / 20 CB 3 - ASME SB 462 F20 / UNS N08020 / Alloy 20 / 20 CB 3

• ASTM A 182 Gr. F904L / UNS N08904 - ASME SA 182 Gr. F904L / UNS N08904.

• ASTM A 240 TP UNS S31254 / 254 SMO / 6Mo - ASME SA 240 TP UNS S31254 / 254 SMO / 6Mo

• ASTM B 151 UNS C70600 / Copper Nickel 90/10 - ASME SB 151 UNS C70600 / Copper Nickel 90/10
• ASTM B 151 UNS C71500 / Copper Nickel 70/30 - ASME SB 151 UNS C71500 / Copper Nickel 70/30

• ASTM B 381 Gr. F-1 / UNS R50250 / Titanium Gr. 1 - ASME SB 381 Gr. F-1 / UNS R50250 / Titanium Gr. 1
• ASTM B 381 Gr. F-2 / UNS R50400 / Titanium Gr. 2 - ASME SB 381 Gr. F-2 / UNS R50400 / Titanium Gr. 2
• ASTM B 381 Gr. F-3 / UNS R50550 / Titanium Gr. 3 - ASME SB 381 Gr. F-3 / UNS R50550 / Titanium Gr. 3
• ASTM B 381 Gr. F-4 / UNS R50700 / Titanium Gr. 4 - ASME SB 381 Gr. F-4 / UNS R50700 / Titanium Gr. 4
• ASTM B 381 Gr. F-5 / UNS R56400 / Titanium Gr. 5 - ASME SB 381 Gr. F-5 / UNS R56400 / Titanium Gr. 5
• ASTM B 381 Gr. F-6 / UNS R54520 / Titanium Gr. 6 - ASME SB 381 Gr. F-6 / UNS R54520 / Titanium Gr. 6
• ASTM B 381 Gr. F-7 / UNS R52400 / Titanium Gr. 7 - ASME SB 381 Gr. F-7 / UNS R52400 / Titanium Gr. 7
• ASTM B 381 Gr. F-9 / UNS R56320 / Titanium Gr. 9 - ASME SB 381 Gr. F-9 / UNS R56320 / Titanium Gr. 9
• ASTM B 381 Gr. F-11 / R52250 / Titanium Gr. 11 - ASME SB 381 Gr. F-11 / R52250 / Titanium Gr. 11

• From 8 DN / ¼” NPS to 1200 DN / 48” NPS
• Custom diameters available up to 3 meters based on special requirements.

• ASME B16.1
• ASME B16.5
• ASME B16.36
• ASME B16.47
• ASME B16.48
• AWWA C207
• BS 10
• BS 3293
• BS 4504
• BS EN 1092-1
• DIN 2501
• DIN 2502
• DIN 2503
• DIN 2512
• DIN 2513
• DIN 2514
• DIN 2527
• DIN 2543
• DIN 2544
• DIN 2545
• DIN 2565
• DIN 2566
• DIN 2567
• DIN 2568
• DIN 2569
• DIN 2573
• DIN 2575
• DIN 2576
• DIN 2627
• DIN 2628
• DIN 2628
• DIN 2629
• DIN 2630
• DIN 2631
• DIN 2632
• DIN 2633
• DIN 2634
• DIN 2635
• DIN 2636
• DIN 2637
• DIN 2638
• DIN 2641
• DIN 2642
• DIN 2652
• DIN 2653
• DIN 2655
• DIN 2656
• DIN 2673
• DIN 28815
• DIN 86029
• DIN 86057 
• JIS B 2220
• JIS B 2216
• JIS B 2240
• KS B1503
• MSS SP-106
• MSS SP-44
• ISO 7005-2
• IS 1239 PART 2
• IS 1538
• IS 6392

• 125#
• 150#
• 300#
• 400#
• 600#
• 900#
• 1500#
• 2500#
• PN 2.5
• PN 6
• PN 10
• PN 16
• PN 25
• PN 40
• PN 63
• PN 100
• PN 160
• PN 250
• PN 320
• PN 400
• 5K
• 10K
• 16K
• 20K
• 30K

• Test Certificates: Products are supplied with certificates per EN 10204 3.1 / 3.2 / DIN 50049 3.1, ensuring transparency and quality.
• IBR Certification: Available per IBR form IIIC or IIIG.
• Galvanization: We offer Hot Dip Galvanized (per IS 2629 / IS 4736 / ASTM A 153) and Electro-Plated Galvanized finishes for enhanced corrosion resistance.
• Additional Testing: Available for Hydrogen-Induced Cracking (HIC), Sulphide Stress Cracking (SSC), Hydrogen Sulphide (H2S), NACE MR 0175 / MR 0103, ISO 15156.
• NDT Test: Comprehensive testing options like Ultrasonic (UT), Dye Penetrant (DP), Liquid Penetrant (LP), Magnetic Particle Test (MPT), and coating thickness checks.

With Alliance Pipes & Fittings, you're choosing a partner who delivers quality, reliability, and innovation in every flange we produce. We adhere to the highest standards to ensure your projects meet their goals, backed by our commitment to customer satisfaction and global industry compliance.