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ASTM B468 Alloy 20 Welded Tube

A leading exporter, suppliers & stock holder of ASTM B468 Alloy 20 Welded Tube, we also stock Inconel, Monel, Hastelloy Pipes & Flanges.

ASTM B468 Alloy 20 Welded Tube suppliers and manufacturer in India, buy any quantity & size at factory rate

Contents-

1. ASTM B468 Alloy 20 Welded Tube Specification

2. ASTM B468 Alloy 20 Welded Tube quality certificates

3. ASTM B468 Alloy 20 Welded Tube Packaging & Shipping

4. ASTM B468 Alloy 20 Welded Tube Useful info

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ASTM B468 Alloy 20 Welded Tube Specification

Nickel Alloy 20, Carpenter® 20, Incoloy® 20

Alloy 20, also known as Carpenter® 20 and Incoloy® 20, is an austenitic nickel-iron-chromium alloy. This super alloy, which also includes copper and molybdenum, is popular in the production of gasoline, solvents, explosives, chemicals, pharmaceuticals and food and synthetic materials. Alloy 20 nickel tubing is a nickel-chromium-molybdenum alloy developed to resist pitting and chloride ion corrosion and its copper content protects it from sulfuric acid.

Product Name: ASTM B468 Alloy 20 Welded Tube

Our weldrawn tube manufacturing process begins with cold rolled strip of metal, roll formed into tubular shape and seam welded without the use of any filler material. The as-welded tube is then reduced in size a number of times through various cold working techniques until reaching the exact size, tolerances, and temper our customers require.

At Piyush Steel we export & supply ASTM B468 Alloy 20 Welded Tube & precision tubes using stainless steel, nickel, titanium and zirconium alloys, in a whole range of sizes and cross section shapes to suit your requirements. Both our seamless and welded products come both as straight lengths of tubing or in coils.

Our ASTM B468 Alloy 20 Welded Tube, seamless and welded drawn tubes range in size from under 0.010” (1/4 mm) right up to 1.5” (38.1mm) outside diameter, and we can produce finished wall thicknesses down to less than 0.002” (0.05 mm) through to 0.150” (3.8mm).

You can order straight lengths of tubing from us up to 45ft (14m) long or coiled tubes up to 3,200ft (975m) in length.

Packaging

Straight lengths of ASTM B468 Alloy 20 Welded Tube can be individually sleeved in paper or plastic and/or packaged in our unique cardboard spacers to ensure no damage occurs during transit. Coiled weldrawn tubes are horizontally packed using paper or cardboard separators to prevent tube-to-tube contact. All tubing is packed in either wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases, or standard cardboard boxes. Plastic end caps that prevent foreign material from getting inside the tubes are also available upon request.

Shipment

When requested, we can arrange for shipment and delivery to your dock, or ship your ASTM B468 Alloy 20 Welded Tube to a third party and, if needed, can arrange for expedited shipments. We currently export ASTM B468 Alloy 20 Welded Tube to all over the world.

Alloy 20 nickel tubing resists pitting and chloride ion corrosion and its copper content protects it from sulfuric acid.

Typical applications include tanks, piping, heat exchangers, pumps, valves.

ASTM B468 Alloy 20 Welded Tube quality certificates

ASTM B468 Alloy 20 Welded Tube delivered with a 3.1 certificate. we can perform the tests required to issue a 3.2 certificate, or a CMTR in accordance with the ASME III Code.

ASTM B468 Alloy 20 Welded Tube Packaging & Shipping

Beyond products as such, we offer some additional services quite worth having.

So, besides the fact that we can arrange freight transportation for you, we can before that:

  • specifically mark parts or packages;
  • provide for a special packing according to what is required by the shipping method or by you.

We mark the ASTM B468 Alloy 20 Welded Tube as needed with the most suitable marking technique.

When packaging and packing, our experienced warehouse staff systematically takes the greatest precautions for your ASTM B468 Alloy 20 Welded Tube to be optimally protected during transportation. We pack the ASTM B468 Alloy 20 Welded Tube according to the appropriate method: strapped pallet, wooden crate, overseas packing (ISPM15).

ASTM B468 Alloy 20 Welded Tube Useful info

Alloy 20 nickel pipe is made from a nickel-iron-chromium alloy with additions of copper and molybdenum. Contains niobium for stabilization against sensitization resulting in intergranular corrosion. Has excellent resistance to general corrosion, pitting, and crevice corrosion in chemicals,containing chlorides and sulfuric, phosphoric, nitric acids.

Alloy 20 is a nickel–chromium–molybdenum stainless steel alloy developed for applications involving sulfuric acid. Its corrosion resistance also finds other uses in the chemical, food, pharmaceutical, power generation, and plastics industries. Alloy 20 resists pitting and chloride ion corrosion and its copper content protects it from sulfuric acid. Alloy 20 is not a stainless steel but a nickel alloy (ASTM). Alloy 20 is often chosen to solve stress corrosion cracking problems, which may occur with 316L stainless.

Typical applications include tanks, piping, heat exchangers, pumps, valves.

  • UNS N02200
  • WERKSTOFF 2.4066 / 2.4060

Typical Chemical Composition %

Nickel 32.0-38.0
Chromium 19.0-21.0
Iron Remainder
Molybdenum 2.0-3.0
Sulfur .035 max
Carbon 0.07 max
Manganese 2.0 max
Silicon 1.00 max
Phosphorous .045 max
Copper 3.0-4.0
Nb+Ta 8 X C-1.0

Typical Mechanical Properties

Annealed Mpa
Yield Strength 35 ksi 240
Tensile Strength 80 ksi 550
Elongation % 30

Nickel Alloy 20, Carpenter® 20 and Incoloy® 20 Standards

Rod, Bar, Wire, Forging Stock

ASTM B 462

ASTM B 472

ASTM B 473

ASME SB 472

ASME SB 473

ISO 9723

ISO 9724

ISO 9725

DIN 17752-17754

Plate, Sheet, Strip

ASTM A 240

ASTM A 480

ASTM B 463

ASTM B 906

ASME SA 240

ASME SA 480

ASME SB 463

ASME SB 906

ISO 6208

DIN 17750

Pipe and Tube

ASTM B 729

ASTM B 829

ASTM B 468

ASTM B 751

ASTM B 464

ASTM B 775

ASTM B 474

ASME SB 729

ASME SB 829

ASME SB 468

ASME SB 751

ASME SB 464

ASME SB 775

ASME SB 474

ISO 6207

DIN 77751

Other

DIN 17744

ASTM B 366

ASTM B 462

ASTM B 471

ASTM B 475

ASME SB 366

ASME SB-462

ASME SB 471

ASME SB 475