We, at Amco Metals, cultivate and nurture quality and innovation and direct them in our products through continuous efforts and quality control. We service our customers a premium quality product profile, assisting them to choose a suitable one for their industry. We are an ISO 9001: 2018 certified company, dedicated to building and sustaining customer oriented engagements.
We are a manufacturer, trader, stockist, supplier and exporter of Long Weld Neck Flanges that are fundamental to join, pivot and strengthen a piping network by providing strong reinforcements and leak proofing pipelines.
Copper Nickel Long Weld Neck Flanges have high oxidation resistance and higher strength, while our Super Duplex WNRF are anti - abrasion and erosion, which helps in accommodating the pipe more easily. Alloy 20 Long WNRF are resistant to sulphuric acid.
Dimensions : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Standards : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
Size : 1/8" NB TO 48"NB.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
BS : BS4504 , BS4504, BS1560, BS10
Stainless Steel Long Weld Neck Flanges : ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L
Duplex & Super Duplex Steel Long Weld Neck Flanges : ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Alloy Steel Long Weld Neck Flanges : ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Carbon Steel Long Weld Neck Flanges : ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
Nickel Alloy Long Weld Neck Flanges : ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020).
Copper Alloy Steel Long Weld Neck Flanges : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200.
|ANSI / ASME Long Weld Neck Flanges||ASME / ANSI B16.5 WNRF Flanges|
|DIN / EN Long Weld Neck Flanges Supplier||Class 600 LBS WNRF Flanges Exporter|
|MSS SP44 Long Weld Neck Flanges Dealer||Class 150 LBS WNRF Flanges|
|ANSI B16.47 Long Weld Neck Flanges Exporter||WNRF Flanges|
|Super Duplex Steel WNRF Flanges Supplier||Titanium Alloy Long Weld Neck Flanges Dealer|
|Duplex Steel Long Weld Neck Flanges Stockist||Long Weld Neck Flanges|
|Alloy Steel Long Weld Neck Flanges Exporter||Inconel Long Weld Neck Flanges Supplier|
|Nickel Alloy WNRF Flanges Manufacturer||Alloy Steel Long Weld Neck Flanges Stockholder|
|Carbon Steel Long Weld Neck Flanges Distributors||Stainless Steel WNRF Flanges Manufacturer|
|Copper Nickel Long Weld Neck Flanges||Forged Steel WNRF Flanges|
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Cities we have supplied our products to:
Chiyoda, Istanbul, Bhopal, Manama, Petaling Jaya, Perth, Santiago, Aberdeen, Port-of-Spain, Coimbatore, Ludhiana, Seoul, Haryana, Pune, Rajkot, Al Khobar, Colombo, Chandigarh, Hong Kong, Karachi, Bengaluru, Al Jubail, Vadodara, Vung Tau, Ho Chi Minh City, Kuwait City, Jakarta, Kanpur, Jeddah, Secunderabad, Pimpri-Chinchwad, Noida, Baroda, Dubai, Singapore, Kuala Lumpur, Chennai, Los Angeles, Nashik, Courbevoie, Kolkata, Bangkok, Riyadh, Jaipur, Abu Dhabi, Calgary, Rio de Janeiro, New York, Mexico City, Indore, Brisbane, Melbourne, Lahore, Sharjah, Toronto, Lagos, Sydney, Hanoi, New Delhi, Navi Mumbai, Ernakulam, Moscow, Dammam, Visakhapatnam, Ankara, Ranchi, Nagpur, Caracas, Edmonton, Montreal, Houston, Faridabad, London, Algiers, Geoje-si, Milan, Thiruvananthapuram, Atyrau, Ahvaz, Dallas, Howrah, Tehran, Hyderabad, Doha, Muscat, Jamshedpur, Thane, Ulsan, Mumbai, Bogota, Gimhae-si, Cairo, Ahmedabad, La Victoria, Busan, Surat, Madrid, Gurgaon, Granada.