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Exciting Deal on Inconel Pipe, Fitting, Flanges & Hastelloy Pipe, Fittings, Flanges,     Inconel 625 Pipes / Monel 400 Pipes Hastelloy C276 Pipe Stockist in INDIA,
About Us

Duplex Steel Buttweld Long Stub End

Global Supplier of ANSI B16.9 Longstub End Fittings, Buttweld Long Stub End, Buttweld Long Stub Ends Fittings, Manufacturer Of ASTM A403 SS Long Stub End, Nickel Alloy 200 Long Stub Ends, Monel Buttweld Long Stub End in Mumbai, India, ASME B16.9 Long Stub End, High Quality Long Stub Ends., Butt Weld Long Stub End, Long Stub Ends Dimensions, Best Price of Duplex Steel Long Stub End Fittings, 304 SS Long Stub Ends, Alloy Steel Long Stub Ends, Stockist of Stainless Steel Long Stub End, Long Stub Ends Dealer in India, Seamless Long Stub End, Welded Long Stub Ends., Stockholder Of Socket Weld Long Stub End, Steel Butt weld Long Stub End Wholesaler, Alloy 20 Buttweld Long Stub End, Copper Nickel Long Stub End Exporter, Inconel Buttweld Long Stub End, Buttweld Long Stub End Fitting, Hastelloy C22 Long Stub Ends, Long Stub End Traders in India.

Highly acclaimed Manufacturer & Exporter presents best offer ever on ANSI/ASME B16.9 Duplex Steel Buttweld Long Stub End. We have specialization to manufacture customized ANSI/ASME B16.9 Duplex Steel Buttweld Long Stub End per customers’ specifications, we welcome small quantity order.

Seamac Piping Solutions is producer, Stockists & dealer of premium quality range of Duplex Steel Buttweld Long Stub End that are manufactured under the expert guidance of our experienced team. We believes in building the relationship with the client by offering the best quality product in reasonable price. We ensure that all the proucts deliver on time with great service. This long stubend has amazing features such as sturdy, durable and corrosion resistance. We supply the best product that is ANSI/ASME B16.9 Butt weld Long Stubend of varied size and standard.

We at Seamac Piping Solutions believes in long term relationship with our clients worldwide, Required Quality in reasonable price of ANSI/ASME B16.9 Hastelloy Buttweld Long Stub End are always our main priority. We are known as specialist in ANSI/ASME B16.9 Duplex Steel Buttweld Long Stub End,70% of our customers are associated with us for their regular requirements of ANSI/ASME B16.9 Butt weld Long Stubend, Chinese suppliers also procures ANSI/ASME B16.9 Butt weld Long Stubend from us.

Seamac Piping Solutions is Manufacturer, Stockists & Supplier of premium quality range of ANSI/ASME B16.9 Duplex Steel Buttweld Long Stub End, Stainless Steel Flanges & Other Stainless Steel Pipe fittings that are manufactured under the expert guidance of our diligent workforce. we are highly experienced company in ANSI/ASME B16.9 Butt Weld Long Stubend & other pipe fittings. Our Duplex Steel Buttweld Long Stub End & Other Fitting products are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality. Designed in compliance with international quality standards, these ANSI/ASME B16.9 Butt weld Long Stubend are corrosion resistance, sturdy and durable. we also supply ANSI/ASME B16.9 Butt Weld Long Stubend & other pipe fittings Flanges in customized size. Our Product Supply Division offers a broad portfolio of Steel Flanges and ANSI/ASME B16.9 Butt weld Long Stubend. When you place an order with Seamac Piping Solutions, you will receive the products that will stand up in service from people that will stand behind their product.

The Duplex Steel Buttweld Long Stub End are manufactured in all standard dimensions. Our high quality Long stub ends butt weld pipe fittings are tested and verified for durability, accuracy and precision. We are the provider of Duplex Steel Buttweld Long Stub End that are used for connecting pipes of different diameters and find wide applications in various chemicals, construction industries, paper, cement & ship builders. Stub Ends are introduced in pairs and mated together with two Lap Joint Stubends. The surface of the stub end has a phonographic serrated gasket surface which prevents outflow at the joint.


Schedule: Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Materials: Duplex Steel :
Grade: ASME SA815/815M WPS32205, ASTM A815/815M WPS32205, ASME SA815/815M WPS32205W, ASTM A815/815M WPS32205W
Type: Butt Weld (BW)
Dimension: ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313



1/2 21.3 2.77 34.9 76.2 3.18 0.16
3/4 26.7 2.87 42.9 76.2 3.18 0.23
1 33.4 3.38 50.8 101.6 3.18 0.29
42.2 3.56 63.5 101.6 4.76 0.45
48.3 3.68 73 101.6 6.35 0.54
2 60.3 3.91 92.1 152.4 7.94 1
73 5.16 104.8 152.4 7.94 1.5
3 88.9 5.49 127 152.4 9.53 2.1
101.6 5.74 139.7 152.4 9.53 2.5
4 114.3 6.02 157.2 152.4 11.11 3
5 141.3 6.55 185.7 203.2 11.11 5.4
6 168.3 7.11 215.9 203.2 12.70 7.3
8 219.1 8.18 269.9 203.2 12.70 11.6
10 273.1 9.27 323.9 254 12.70 18
12 323.9 9.53 381 254 12.70 21
14 355.6 9.53 412.8 304.8 12.70 28
16 406.4 9.53 469.9 304.8 12.70 34
18 457.2 9.53 533.4 304.8 12.70 39
20 508 9.53 584.2 304.8 12.70 44
24 609.6 9.53 692.2 304.8 12.70 57
>NPS OD T G F R kg
1/2 21.3 3.73 34.9 76.2 3.18 0.2
3/4 26.7 3.91 42.9 76.2 3.18 0.3
1 33.4 4.55 50.8 101.6 3.18 0.4
42.2 4.85 63.5 101.6 4.76 0.6
48.3 5.08 73 101.6 6.35 0.7
2 60.3 5.54 92.1 152.4 7.94 1.4
73 7.01 104.8 152.4 7.94 2
3 88.9 7.62 127 152.4 9.53 2.9
101.6 8.08 139.7 152.4 9.53 3.4

Uses & Application

Chemical Oil Mills Petrochemical Mining
Fertilizers Shipbuilding Power Plant Steel Plant
Oil & Gas Defence Paper Ports
Cement Engineering Co. Sugar Government Org. etc.

Why Choose Us

  • You can get the perfect material according to your requirement at the least possible price.
  • We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
  • We have 30+years of experience in this field as we serve the highest level of quality.
  • The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
  • e guarantee to give a response within 24hours(usually in the same hour)
  • You can get stock alternatives, mill deliveries with minimizing manufacturing time.
  • We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.

Documents presented by us

  • Commercial Invoice consisting HS code
  • Material examination records as per EN 10204 3.1, EN 10204 3.2
  • Certificate of foundation legalized/attested by chamber of commerce or delegation
  • We provide guarantee latter.
  • Packing details such as number of boxes, net weight and gross weight, marks and numbers
  • Laboratory examined reports sanctioned by NABL
  • Certificates regarding fumigation
  • Raw material analysis reports
  • Test certificates approving NACE MR0175
  • Heat treatment sketches
  • Material verifiability records
  • We present quality assurance plan(QAP)
  • Welding procedure qualification, procedure qualification report, WPQ/PQR

Tests we carry out (including both Destructive and Non-Destructive)

  • Positive material recognition
  • Mechanical examining like tensile, Elongation and reduction of area.
  • Large-scale test
  • Chemical examination-Spectro analysis
  • Firmness test
  • Pitting protection test
  • Hydrogen-effected cracking test approved by NACE TM0284
  • Small tests
  • X-ray test
  • Impact analysis
  • Eddy current examining
  • Hydrostatic analysis
  • Prompt test
  • Sulfide stress corrosion test approved by NACE TM 0177
  • Curve test


  • Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
  • We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
    • Shrink-wrapped
    • Carton boxes
    • Wooden pallets
    • Wooden boxes
    • Wooden crates


  • We mark all our products with entire details which are connected to the test certificates we provide.
  • In cases of orders like cut piece of pipes, sheets or round bars, the marking is shifted from the product from which it is slit. In these situations, we offer letter confirming the marking transfer and picture of the product from which it is cut.

Dispatching Time

  • In a situation, the stock is not ready, it depends on the size, quantity and grade for manufacturing.
  • We make sure that we provide at delivery time for everybody in India and most of the time our production time is the minimal.
  • We have secured with reliable logistic partners in India, which can carry out any kind of shipment activities and also without delay.
  • If the items are ready for use in stock, we take 2 days from the date of receipt of advance payment to discharge the shipment and send it to port.


  • We are providing any of the following price basis as per your requirement
  • Past-works
  • Candidature delivery duty paid and unpaid as well
  • FOB Nhava Sheva
  • CFR, CIF, CPT your destination dockyard


  • We accept stage wise investigation, final stage inspection for any of your legislator or third party inspection agencies
  • We systematically have inspections ongoing at our premises from various internationally acclaimed inspection Agencies like TUV, Llyods, BVIS, SGS, DNV and so on.

Extra information

  • We have a large collection of stock to accomplish your urgent requirements, still if any case it is not available, kindly not worry as we also provide small size/quantity orders, we hardly have minimum order quantity agreements
  • We provide pipes on cut to size basis, if your products require pipes of specific lengths, contact us without any hesitation.
  • Further, we also provide cutting pieces for plates and sheets. We can cut them as per requirement. We also cut circles and rings as per dimensions. The cutting is accomplished with water-jet, LaserJet and plasma technologies.

Manufacturers for whom we hold stock

We keep stock of manufacturers for pipes and tubes as per the countries like below

Argentina Siderca (Tenaris Group)
Austria Schoeller Bleckmann
France Europipe- GTS. Industries and Vallourec.
Germany Benteler, Europipe- Mannes, and Butting
International DMV stainless
Italy Dalmine (Tenaris Group) (Incorporating Tad Tubi)
Japan Nippon steel and Sumitomo Metal, NKK (Tenaris
Netherlands Van Leeuwen Buizen
South Korea Seah
Sweden Sandvik
United Kingdom Corus- British steel
USA Napa pipe Co.
We have Butt Weld and Forged Fittings and Flanges as per country

Austria Erne
France Delcorate
Germany Bebitz, Bruck Gmbh
Italy Melesi, Metalfar, Mega, Petrol Raccord, Raccordi Forgiati, and Ulma
Japan Benkan
Korea Kofco
Thailand Thai Benkan
United Kingdom BKL
Bebitz Germany

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