Home » Buttwelding Fittings » 12IN SCH40 Alloy Steel ASTM A234WP5 Butt Weld Tee

12IN SCH40 Alloy Steel ASTM A234WP5 Butt Weld Tee

It is used for main pipe string accessories, solvent welding accessories, side outlet and conflicting soluble welding accessories. Such fittings are important because they meet two needs, that is, to connect or separate liquid streams. They are widely used in positive and vacuum applications.

Rated 4.7/5 based on 566 customer reviews
Share:
Content

Production Description

12IN SCH40 Alloy Steel ASTM A234WP5 Butt Weld Tee  is a T-shaped pipe fittings that has three branches, normally has two forms with Equal Tee and Reducing Tee, both are used to divide the pipelines to adjust the flow rate and change the direction.Since the distance between the branch pipe and the pipe run is the same, an equivalent tee is used.

Steel pipe tee

12IN SCH40 Alloy Steel ASTM A234WP5 Butt Weld Tee  is a T-shaped pipe fitting with three branch pipes. It is used to divide pipes to adjust flow and change direction.

Equal Tee

Equal diameter tee, also known as straight tee, the branch diameter of the tee is the same as the pipe diameter of the tee.

Reducing Tee

The reducing tee has two outlets cut at 90 degrees with the main pipe, and the size of the branch pipe is smaller than the port of the pipeline

Production Advantages

  • Good general corrosion resistance and high strength
  • Good sulfide stress corrosion resistance
  • Resistance to chloride pitting and crevice corrosion
  • Higher resistance to chloride stress corrosion cracking
  • Easy to weld and conform

Specificaton of 8IN SCH40 Stainless Steel Butt Weld Tee Pipe Fittings

Size Range 1/2″ – 80″ / DN15 – 2000
Thickness Schedule SCH 10,SCH 10S, SCH 20, SCH 40,SCH 40S, STD, XS,SCH 80, SCH 80S, SCH 100, SCH 120, SCH 160, XXS
China Standard GB/T12459, GB/T13401, HG/T21635/21631, SH3408/3409
America Standard ANSI / ASME B16.9 / MSS SP 43
apan Standard JIS B2311/2312/2313
Europe Standard EN10253
Carbon Steel Q235, 20#, 35#, 45#, 20G,ASTM A234 WPB/WPC
Low Temp Carbon Steel Q345B, 16Mn, ASTM A420 WPL6
Pipeline Steel ASTM A860 WPHY 42 / 46 / 56 / 60 / 65
Alloy Steel ASTM A234 WP11 / WP12 / WP 5 / WP9 / WP91 / WP92,15CrMoG, 12Cr1MoVG, 12Cr5Mo, 1Cr5Mo, Cr9Mo, 10CrMo910, 12CrMo4-5
Stainless Steel ASTM A403 WP304/304L/304H, 316/316L, 310S, 321, 317,347,904L
Duplex Stainless Steel ASTM A815 S32205, S31803, 32750, 32760

Butt Weld Tee Pipe Fittings Dimensions and Weight Chart

Nominal Size Outside Diameter at Bevel Center to End
DN NPS OD1×OD2 C M
15 1/2 21.3 25 25
20 3/4 26.7 29 29
25 1 33.4 38 38
32 11/4 42.2 48 48
40 11/2 48.3 57 57
50 2 60.3 64 64
65 21/2 73.0 76 76
80 3 88.9 86 86
90 31/2 101.6 95 95
100 4 114.3 105 105
125 5 141.3 124 124
150 6 168.3 143 143
200 8 219.1 178 178
250 10 273.0 216 216
300 12 323.8 254 254
350 14 355.6 279 279
400 16 406.4 305 305
450 18 457.0 343 343
500 20 508.0 381 381
550 22 559.0 419 419
600 24 610.0 432 432
650 26 660.0 495 495
700 28 711.0 521 521
750 30 762.0 559 559
800 32 813.0 597 597
850 34 864.0 635 635
900 36 914.0 673 673
950 38 965.0 711 711
1000 40 1016.0 749 749
1050 42 1067.0 762 711
1100 44 1118.0 813 762
1150 46 1168.0 851 800
1200 48 1219.0 889 838
1300 52 1321.0 965 914
1400 56 1422.0 1041 965
1600 64 1626.0 1194 1092
1700 68 1727.0 1270 1168
1800 72 1829.0 1320 1245
1900 76 1930.0 1422 1320
2000 80 2032.0 1499 1397

Production Material

An alloy steel is a type of steel alloyed with more than one element (alloying elements) and these are added to increase strength, hardness, wear resistance and toughness. The added alloying elements that are added to the base iron and carbon structure typically total no more than 5% of the alloy steel’s material composition.

12IN SCH40 Alloy Steel ASTM A234WP5 Butt Weld Tee  include the following:
Manganese: Used in tandem with small amounts of sulfur and phosphorus, the steel alloy becomes less brittle and easier to hammer.
Chromium: A small percentage (0.5% – 2%) can help to harden the alloy; larger percentages (4% – 18%) have the added effect of preventing corrosion.
Vanadium: With only .15%, this element can boost strength, heat resistance, and overall grain structure. Mixed together with chromium, the steel alloy becomes much harder, but still retains its formability.
Nickel: Up to 5%, this alloying element will improve the steel’s strength. In excess of 12%, it provides impressive corrosion resistance.
Tungsten: Boosts heat resistance, so the melting point is higher. Also improves the structural makeup of the steel.

Properties of alloy steel
Alloy steels can contain a wide variety of elements, each of which can enhance various properties of the material, such as mechanical thermal and corrosion resistance. Elements added in low quantities of less than around 5 wt.% tend to improve mechanical properties, for example increasing hardenability and strength, whereas larger additions of up to 20 wt.% increase corrosion resistance and stability at high or low temperatures [2].

The effects of adding various elements to steel, along with the typical amounts in weight fraction, is summarised in the table below [2].

Element

Symbol

wt. %

Function

Aluminium

Al

0.95–1.30

Alloying element in nitriding steels

Bismuth

Bi

Improves machinability

Boron

B

0.001–0.003

Improves hardenability

Chromium

Cr

0.5–2.0

Improves hardenability

4–18

Corrosion resistance

Copper

Cu

0.1–0.4

Corrosion resistance

Lead

Pb

Improves machinability

Manganese

Mn

0.25–0.40

Prevents brittleness in combination with sulfur

>1

Increases hardenability

Molybdenum

Mo

0.2–0.5

Inhibits grain growth

Nickel

Ni

2–5

12–20

Increases toughness

Improves corrosion resistance

Silicon

Si

0.2–0.7

Increases strength and hardenability

2

Increases yield strength (spring steel)

Higher %

Increases magnetic properties

Sulfur

S

0.08–0.15

Improves machinability (free-machining steel properties)

Titanium

Ti

Reduces martensitic hardness in Cr steels

Tungsten

W

Increases hardness at high temperatures

Vanadium

V

0.15

Increases strength while maintaining ductility, promotes fine grain structure

Applications

  • Oil and gas transmissions
  • Petroleum and Oil refining
  • Water treatment systems
  • Chemical Industries

Packing  Details

 

Inquiry


    More Buttwelding Fittings