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ASTM B366 Alloy 20 Buttweld Pipe Fittings

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Contents-

1. ASTM B366 Alloy 20 Buttweld Pipe Fittings Specification

2. ASTM B366 Alloy 20 Buttweld Pipe Fittings quality certificates

3. ASTM B366 Alloy 20 Buttweld Pipe Fittings Packaging & Shipping

4. ASTM B366 Alloy 20 Buttweld Pipe Fittings Useful info

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ASTM B366 Alloy 20 Buttweld Pipe Fittings 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 B366 Alloy 20 Buttweld Pipe Fittings

buttweld-pipe-fittings

Seamless and Welded butt welding Fittings – ASTM B366 Alloy 20 Buttweld Pipe Fittings

Products description
45, 90, 180, LR & SR Elbow, Tee, Cross, Reducer, Cap, Stub end, bend
Products Range
DN15-DN3000 seamless and welded
Wall thickness
Sch5-Sch160, Sch5s-S16s
Manufacturing  Standard
GB12459,GM/T13401,SH3408/3409,HG/T21635/21631, SY/T0510,ANSIB16.9, JIS 2312/2313, DIN 2605/2615/2617;
Material
0Cr19Ni9 0Cr18Ni9Ti 1Cr18Ni9Ti 0Cr18Ni12Mo2Ti 00Cr18Ni10, 00Cr19Ni11, 00Cr17Ni14Mo2, 304/304L,
316/316L,321,321H,317L,904L, 1.4541.1.4571.1.4301,1.4406
Duplex & Super Stainless Steel
ASTM1815 UNS31803(2205-00Cr22Ni5Mo3) UNS32750 (2507-00Cr25Ni7Mo4N); UNS32760
Carbon steel
Q23520#16Mn16MnRA234, WPB, WPL3/L6/L9,WPHY42,/46/52/56/60/65/70
Alloy steel
12CrMo12CrMoV15CrMo10CrMo910WP1,WP5,WP9, WP11,WP22,WP91
Others
Copper-Nickle Alloy, Titanium, Aluminum, Monel, Inconel, Hastelloy and other special material

Reference Standard

Standard Code Standard Name
ASME B16.9 Factory-made wrought steel butt-welding fittings
ASME B16.5 Pipe flanges and flanged fittings
ASME B16.11 Forged fittings socket-welding and threaded
ASME B16.47 Steel flanges
ASME B16.28 Wrought steel butt-welding short radius elbows and returns
MSS-SP-43 Wrought stainless steel butt-welding fittings
MSS-SP-44 Steel flanges
MSS-SP-75 Specification for high test wrought butt welding fittings
MSS-SP-79 Socket-welding reducer inserts
MSS-SP-83 Class 3000 steel pipe unions socket-welding and threaded
MSS-SP-95 Swaged © nipples and Circle plugs
MSS-SP-97 Integrally reinforced forged branch outlet fittings-socket welding, threaded and butt-welding ends
ANSI/AWWA C207 Steel Pipe Flanges For Waterworks Service

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 B366 Alloy 20 Buttweld Pipe Fittings quality certificates

ASTM B366 Alloy 20 Buttweld Pipe Fittings 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 B366 Alloy 20 Buttweld Pipe Fittings 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 B366 Alloy 20 Buttweld Pipe Fittings as needed with the most suitable marking technique.

When packaging and packing, our experienced warehouse staff systematically takes the greatest precautions for your ASTM B366 Alloy 20 Buttweld Pipe Fittings to be optimally protected during transportation. We pack the ASTM B366 Alloy 20 Buttweld Pipe Fittings according to the appropriate method: strapped pallet, wooden crate, overseas packing (ISPM15).

ASTM B366 Alloy 20 Buttweld Pipe Fittings 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