ALLOY STEEL FLANGES

Welcome to Nirlon Steel Pvt. Ltd. established in year 2012 with business of Manufacturing, Importing, Exporting, Stocking & Supplying Pipes, Tubes & Plates in Stainless Steel, Carbon Steel, Alloy Steel & Nickel/Super Alloys.

Today Nirlon Steel Pvt. Ltd. is an ISO 9001:2015 & PED certified company.

Manufactures, Process & Supply large variety of Butt-Welding / Forged Pipe-Fittings, Flanges, Pipes, Tubes & Plates in Stainless Steel, Carbon Steel, Alloy Steel, Nickel/Super Alloys & many other Ferrous / Non-Ferrous Metals.

We cater  to  the  requirements  by  our  supplies  to  Heavy Eng., Chemicals, Fertilizers, Sugar, Textiles,  Pharmaceuticals,  Petrochemicals,  Cement,  Industries,  Ordnance Factories,  Pvt  & Public sector undertakings.

In our years of experience, we have come across some customers who always try to compare with the price with that of other suppliers but the quality and services are neglected. Our main subject is to maintain “HIGH STANDARD QUALITY & BEST SERVICES”. For creating more close relations and better service, we have highly technical and qualified personnel who can cater to your requirements.

The mission of Nirlon Steel Pvt. Ltd. is to provide the best customer service by supplying materials with the most up-to-date technology, respecting the agreed delivery date, monitoring the progress of the work and satisfying urgent requirements, thanks to our large inventory of raw materials, semi-finished and finished products.

Our customers are end-users, fabricators and distributors around the world. Our mission is to be always able to represent for our customers a reference for reliability, competence and service. We build relationships with our customers, which last and contribute to their success, because we know that their success is our success.

You are most welcome for contacting Nirlon Steel Pvt. Ltd. and requesting you to enlist our name in your approved suppliers list. Also send us your every purchase enquiries for your requirements enable us to submit our most competitive offers for the supply.

If any form is available for vendor registration, please send us the same.

We  shall  thank  you  to kindly  favour  us  with  your  confirmation  and  send  us your valued enquiries enabling us to submit our competitive offer.

Thanking you and our TIME BOUND SERVICES AT ALL TIMES.

PRODUCT LIST

PIPES & TUBES:

·         Stainless Steel Tubes for Boilers, Super Heaters, Heat Exchangers and Condensers as per ASTM/ASME SA 213, SA 249, SA 271 & SA 688 Gr. – TP 201, 202, 304, 304L, 304H, 304LN, 309, 309S, 309H, 310S, 310H, 316, 316L, 316H, 316LN, 317, 317L, 321, 321H, 347, 347H, 348, 348H etc.

·         Stainless Steel Tubes and Pipes for High Temperature services as per ASTM/ASME SA 269, SA 312 & SA 376 Gr. – TP 304, 304L, 304H, 304LN, 309, 309S, 309H, 310S, 310H, 316, 316L, 316H, 316LN, 317, 317L, 321, 321H, 347, 347H, 348, 348H etc.

·         Stainless Steel Large Diameter Pipes as per ASTM/ASME SA 358 and SA 409 Gr. – TP 304, 304L, 304H, 304LN, 309, 309S, 309H, 310S, 310H, 316, 316L, 316H, 316LN, 316TI, 317, 317L, 321, 321H, 347, 347H, 348, 348H etc.

·         Stainless Steel Duplex & Super Duplex Pipes as per ASTM/ASME SA 790 UNS No: S31803, S32205 (TP 2205), S32750 (TP 2507) etc.

·         Alloy Steel Seamless Pipes & Tubes for High Temperature/Pressure services as per ASTM/ASME SA 335 – Gr. P1, P2, P5, P9, P11, P12, P22 & P91; SA 213 – Gr. T2, T5, T11, T12 & T22 with IBR Test Certificate.

·         Carbon Steel Seamless Pipes as per ASTM/ASME SA 106 Gr. B; ASTM/ASME SA 53 Gr. B; API 5L – Gr. A, B, X42, X46, X52, X56 & X60 with IBR Test Certificate.

·         Carbon Steel Seamless Pipes & Tubes for Low Temperature services as per ASTM/ASME SA 333 – Gr. 1 & Gr. 6 with IBR TC.

·         Carbon Steel ERW & Seamless Boiler Tubes as per BS 3059 Part I – Gr. 320 & Part II – Gr. 360, 440 & 620 with IBR Test Certificate.

·         Carbon Steel Heat Exchangers Seamless Tubes as per ASTM/ASME SA 179, SA 210 – Gr. A1 & SA 192 with IBR Test Certificate etc.

·         CDW & ERW Air Heater Tubes as per IS 3601, BS 1775 & BS 6323.

·         MS ERW & Hot dipped Galvanized-G.I. (ERW) Pipes as per IS 1239 & IS 3589 – Gr. Fe 330 & 410.

·         SAW/EFW/EFSW Pipes as per ASTM/ASME SA 53 – Gr. B, API 5L – Gr. B, X65, ASTM/ASME SA 106 – Gr. B & ASTM/ASME SA 671, 672 & 692 in all Class with IBR Test Certificate.

·         Copper & Copper Alloy Pipes & Tubes as per ASTM/ASME SB 111 UNS No: C70400 (CuproNickel 95/5), C70600 (CuproNickel 90/10), C71000 (CuproNickel 80/20) & C71500 (CuproNickel 70/30).

·         Copper-Nickel Seamless Pipes & Tubes as per ASTM/ASME SB 466 UNS No: C70400 (CuproNickel 95/5), C70600 (CuproNickel 90/10), C71000 (CuproNickel 80/20) & C71500 (CuproNickel 70/30).

BUTT-WELDING FITTINGS:

·         Stainless Steel Fittings for High Temperature as per ASTM/ASME SA 403 – Gr. WP 304L, 304H, 304LN, 309, 309S, 309H, 310S, 310H, 316, 316L, 316H, 316LN, 317, 317L, 321, 321H, 347, 347H, 348, 348H etc.

·         Stainless Steel Duplex Fittings as per ASTM/ASME SA 815 UNS No: S31803, S32750 (TP 2507), S32950, S32760, S392274, S32550, S32205 (TP2205) etc.

·         Alloy Steel Fittings for Moderate & Elevated Temperature Services as per ASTM/ASME SA 234 – Gr. WP1, WP2, WP5, WP9, WP11, WP12, WP22 & WP91 in CL-1, CL-2 & CL-3.

·         Low Alloy Steel Fittings for High Strength as per ASTM/ASME SA 860 – Gr. WPHY42, WPHY46, WPHY52, WPHY60, WPHY65 & WPHY70.

·         Carbon Steel Fittings for Moderate & Elevated Temperature as per ASTM/ASME SA 234 – Gr. WPB & WPC.

·         Carbon Steel Fittings for High Pressure Transmission Services as per ASTM/ASME SA 860 – Gr. WPHY 42, 46, 52, 60, 65 & 70

·         Carbon Steel Fittings for Low Temperature as per ASTM/ASME SA 420 Gr. WPL 3 & WPL 6.

·         Nickel & Nickel Alloys Fittings as per ASTM/ASME SB 366 UNS No: N02200 (Nickel 200), N02201 (Nickel 201), N04400 (Monel 400), N06600 (Inconel 600), N06625 (Inconel 625), N08020 (Alloy 20 / 20 CB 3), N08904 (904L), N08800 (Inconel 800), N08825 (Inconel 825) & N10276 (Hatalloy C 276).

·         Butt-Welding Fittings such as Long/Short Radius Elbows, Equal/Unequal Tees, Concentric/Eccentric Reducers & Swage Nipples, Caps, Cross, Short/Long Neck Stub-Ends, Long Piggable Bends – 3D/5D/6D/8D up to 22D, S/J/U/Expansion Bends & Swivels are manufactured according to ANSI – B 16.9, B 16.28 & MSS SP-43 etc.

FORGED FITTINGS & FLANGES:

·         Stainless Steel Forged Socket Weld & Screwed Fittings & Flanges for High Temperature Services as per ASTM/ASME SA 182 – Gr. F304L, 304H, 304LN, 309, 309S, 309H, 310S, 310H, 316, 316L, 316H, 316LN, 317, 317L, 321, 321H, 347, 347H, 348, 348H etc.

·         Stainless Steel Duplex Forged Socket Weld & Screwed Fittings and Flanges as per ASTM/ASME SA 182 UNS NO: S31803 (F51), S32750 (F53) & S32205 (F60).

·         Alloy Steel Forged Socket Weld & Screwed Fittings & Flanges for High Temperature Services as per ASTM/ASME SA 182 – Gr. F1, F2, F5, F9, F11, F12, F22 & F91.

·         Alloy Steel & Carbon Steel Forged Socket Weld & Screwed Fittings and Flanges for High Pressure Transmission service as per ASTM/ASME SA 694 Gr. F42, F46, F48, F50, F52, F56, F60, F65 & F70.

·         Carbon Steel Forged Socket Weld & Screwed Fittings and Flanges for Elevated Temperature Services as per ASTM/ASME SA 105.

·         Carbon Steel Fittings for High Pressure Transmission Services as per ASTM/ASME SA 694 – Gr. F42, F46, F48, F50, F52, F56, F60, 65 & 70.

·         Carbon Steel Forged Socket Weld & Screwed Fittings and Flanges for Low Temperature Services as per ASTM/ASME SA 350 – Gr. LF1, LF2, LF3, LF5, LF6 & LF9.

·         Nickel Alloys Forged Socket Weld & Screwed Fittings and Flanges as per ASTM/ASME SB 564 UNS No: N04400 (Monel 400), N06600 (Inconel 600), N08800 (Inconel 800), N06625 (Inconel 625), N08825 (Inconel 825), N10276 (Hastalloy C 276) & N02200 (Nickel 200).

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