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Stainless Steel Nipo & Weldo Flange Manufacturer

Nipo Flange Dimensions, Weldoflange Sizes

ANSI B16.5 & ANSI B16.47 nipo flange price in India, mss sp 44 class 150 nipo flange price list

Table of Contents

1 Weldo Flange / Nipo Flange Specification
2 Weldo Flange / Nipo Flange Dimensions
3 Weldo Flange / Nipo Flange Godown
4 Weldo Flange / Nipo Flange Marking & Packaging
5 Weldo Flange / Nipo Flange Shipping Policy
6 Why choose us for Weldo Flange / Nipo Flange
7 Best Offer ever on Weldo Flange / Nipo Flange
8 Weldo Flange / Nipo Flange Price (at Factory Price)
9 Weldo Flange / Nipo Flange Uses & Application

We at Siddhagiri Metals & Tubes believes in long term relationship with our clients worldwide, Required Quality in reasonable price of Weldo Flange / Nipo Flange are always our main priority. We are known as specialist in Weldo Flange / Nipo Flange,70% of our customers are associated with us for their regular requirements of Weldo Flange / Nipo Flange, Chinese suppliers also procures Weldo Flange / Nipo Flange from us bcz. We have the specialization & 35 years of experience to manufacture Weldo Flange / Nipo Flange.

we are a company focused on engineering and business activities in the area of environmental technologies. Founded in 2002 by Mr. Gajendra Mehta. Our Product Supply Division offers a broad portfolio of Steel Flanges and Weldo Flange / Nipo Flange. When you place an order with Siddhagiri Metals & Tubes, you will receive the products that will stand up in service from people that will stand behind their product.

Siddhagiri Metals & Tubes is the only one company in India supplying the Nickel Base Alloy Products since 35 years to more than 60 countries including GCC countries U.A.E, Oman, Saudi Arabia, Qatar, Bahrain, Egypt, Turkey , Far East (Singapore, Thailand, Malaysia, Indonesia), Europe (Poland, Italy, Portugal, Spain) South America (Brazil, Chile , Venezuela, Costa Rica), North America (USA & Canada) , Africa (South Africa, Angola)

Quality assurance is carried throughout the process from the raw material purchasing to processing, packing, storage and transportation. Every process strictly conforms to the ISO 9001:2008. "Quality First" is our promise forever to any of our customers. Our Weldo Flange / Nipo Flange are 100% inspected before being packed and dispatched & all our materials are tested to International standards. We have 3 levels to check quality of Weldo Flange / Nipo Flange. We also accept any Third Party of Inspection appointed by our customers, such as Lloyd's Register, TUV, DNV, BV, SGS, IEI, SAI and etc.

Weldo Flange / Nipo Flange

Weldo Flange / Nipo Flange Manufacturer & Exporter

A Nipoflange is a combination of weldolet, nipolet and flange & widely used in the pipe industry like a weldolet or a nipolet for a 90° branch connection

Material Grades: ASTM A105N ASTM A350 LF2

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 160UNS 2201 (NICKEL 201 ) ASTM / ASME SB 472UNS 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.

Stainless Steel
ASTM / ASME SA 182 F304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H.

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

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 Alloy Welding Outlets Standard :

  • ASTM / ASME SB 564 / 160 / 472
  • Nickel 200 Welding Outlets – UNS N02200
  • Nickel 201 Welding Outlets – UNS N02201
  • Monel 400 Welding Outlets – UNS N04400
  • Monel K500 Welding Outlets – UNS N05500
  • Inconel K600 Welding Outlets – UNS N06600
  • Inconel 601 Welding Outlets – UNS N06601
  • Inconel 625 Welding Outlets – UNS N06625
  • Inconel 800 Welding Outlets – UNS N08800
  • Inconel 800H Welding Outlets – UNS N08810
  • Inconel 825 Welding Outlets – UNS N08825
  • Hastelloy C276 Welding Outlets – UNS N10276
  • Alloy 20 Welding Outlets – UNS N08020



Type of Olets nipoflange
Size  1/8" (6 NB) to 20" (500NB)
Standard MSS SP-97
Class   3000LB(SCH40,SCH80,STD,XS) 6000LB(SCH160,XXS)


Carbon Steel  

ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70

Stainless Steel

ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L 
Alloy Steel   ASTM / ASME A/SA 182 F12, A182 F11, A182 F22, A182 F5, A350 LF2, A350 LF3

Weldo Flange / Nipo Flange Godown

Flanges in Godownwe are the manufacturer of Weldo Flange / Nipo Flange, we have our own A 3 level 10,000 feet and well equipped warehouse located at Kalamboli, Navi Mumbai, India. We thanks to our skilled staff, we can produce a large number of Weldo Flange / Nipo Flange that comply with the different current standards. Choosing and selecting our raw materials is one of the keys to our production.


Weldo Flange / Nipo Flange Marking & Packaging

Weldo Flange / Nipo Flange Grades Marking
Weldo Flange / Nipo Flange Marking

Weldo Flange / Nipo Flange Packaging
Weldo Flange / Nipo Flange Packaging

While marking we choose a specific item number as well different color shade to differentiate steel grades. We mark Weldo Flange / Nipo Flange as needed with the most suitable & visible marking technique.

Our experienced warehouse guys are always ready to pick out your order and get it ready for delivery. we package and pack the Weldo Flange / Nipo Flange according to customers' specification & as per the appropriate method such as wooden crate, strapped pallet, overseas packing (ISPM15). Do you know Hardened containers (plywood, metal) that are not banded should have an exterior lock or clamp. (Glue, nails and screws are not sufficient.) We know proper packaging of your freight is the best way to ensure that your goods arrive safely at their destination.

Shipping Policy

Delivery time and delivery dates are based on the "type and quantity" of steel ordered. Our sales team will provide a delivery schedule when quoting to you. On rare occasions the delivery schedule may change so please check with our sales department when placing any orders.

Orders will be sent out within 2-3 business days, and may take up to 5-10 business days in transit. If Weldo Flange / Nipo Flange is out of stock, orders may take up to 2-4 weeks to ship. Siddhagiri Metals & Tubes will notify buyer if this situation occurs.

Why choose us for Weldo Flange / Nipo Flange?

1. On-Time Delivery Every Time
2. Competitive Prices
3. High Quality Product
4. Quick Response by Email & by Phone
5. An ISO 9001:2008 Certified Company

Third Party Inspection

Weldo Flange / Nipo Flange ManufacturerWe offer to our clients the third party inspection of Weldo Flange / Nipo Flange from reputed agencies such as LLOYDS, EIL, H&G, TCE, PDIL, MECONS, M.N. DASTUR & Co., Bax council, DNV, Bureau Veritas, DPG, SGS, IRS, and many others.

Tecnimont ICB Limited ICB
DET Norske Veritas DNV
Fact Engineering And Design Organisation FEDO
Projects & Developments India Limited PDIL
Baxcounsel Inspection Bureau Pvt. Ltd. Baxcounsel
Bureau Veritas Industrial Services (India) Pvt. Ltd. BVIS
Industrial Consultancy And Inspection Services ICIS
Metallurgical & Engineering Consultants (India) Ltd. MECON
Nuclear Power Corporation Of India Ltd. NPCL
Engineers India Limited EIL
Bharat Heavy Electricals Limited BHEL
UHDE India Limited UHDE
Pipecon Consultants (India) Pvt. Ltd. PIPECON
Indian Boiler Regulations IBR


Best Offer ever on Weldo Flange / Nipo Flange

We have our own warehouse of 10,000 feet, so we can offer best price in the market. Optimized financial concepts can be offered on request as well.

Weldo Flange / Nipo Flange Application

Siddhagiri Metals & Tubes take immensure pleasure in introducing itself as one of the leading Manufacturer & Exporter of high quality Weldo Flange / Nipo Flange to meet the customer ultimate requirements in the fields of:

  • Chemical
  • Petrochemical
  • Refineries
  • Fertilizers
  • Power Plant
  • Nuclear Power
  • Oil & Gas
  • Paper
  • Breweries
  • Cement
  • Sugar
  • Oil Mills
  • Mining
  • Construction
  • Shipbuilding
  • Steel Plant
  • Offshore
  • Defence
  • Ports
  • Railway
  • Engineering Co. &
  • Government Org. etc.

Weldo Flange / Nipo Flange Price

Check below aproximate price for our customers who are intrested to buy Weldo Flange / Nipo Flange

Carbon Steel ASTM A105N NIPOFLANGE 600# RF B16.5
FOB Price: US $1-100 / Piece

Best quality nipoflange flange
FOB Price: US $1000-1450 / Ton

nipoflange flange
FOB Price: US $1000-2500 / Ton

Stainless Steel 304 316 NIPOFLANGE RF B16.5
FOB Price: US $1-100 / Piece

We've been manufacturing Weldo Flange / Nipo Flange since 2002. Our operations are ISO 9001:2008 certified, and we can deliver a 20-foot container order in 3-4 weeks. Browse through our Product Showroom, and then send us your inquiries. Here, we always reply within 24 hours. For urgent requirement you can email to

Competitive Advantages

  • OEM Capability
  • Large Product Line
  • Reliability
  • Reputation
  • Buyer's Specifications Accepted
  • Prompt delivery

Main Export Market

  • Eastern Europe
  • North America
  • Mid East/Africa
  • Central/South America
  • Asia
  • Western Europe
  • Australasia
  • UAE

Sales Locations

U.A.E, Oman, Saudi Arabia, Qatar,Bahrain, Egypt, Turkey, Singapore, Thailand, Malaysia, Indonesia, Poland,Italy,Portugal,Spain,Brazil,Chile,Venezuela,Costa Rica,USA,Canada,Angola,Sri Lanka,Russia

Global market we export to:
In order to provide quality Weldo Flange / Nipo Flange to our clients of the nation we have taken the initiative to import so as to supply them materials of world's best mills and corporations. This has helped us to strive for establishing ourselves firmly in all our market segments.

Related Products

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