A234 WPB Reducing Tee

Carbon Steel Reducing Tee

Quality wholesaler of carbon steel pipe fittings provides real-time quotes, and the minimum quantity is not limited, besides, customized dimensions is accepted.

ASTM A234 WPB carbon steel pipe tees connect three pipes or other fittings, equal tee has three same dimensions, while reducing tee has one smaller outlet.

It is highly demanded in moderate and high temperature applications and long distance gas or liquid transportation. Because of the features of economic, large size range, strong and stable joint, which also makes it more prevalent than other types.

A234 WPB Reducing Tee Dimensions

Standard: ASME B 16.9, SH3408, HG/T21635, 21631, SY/T0510

Size Range: 3/4″ to 48″ / DN20 to DN1200

Thickness: Sch 10, 20, STD, 40, 80, 100, 120, 140, 160, XXS

Form: Seamless or Welded

Surface: Black Primer, Galvanized, PE Coated.

Equal Tee Weight Calculation Formula

The weight of buttweld reducing tee is based on the equal tee.

Straight Tee Weight:

Formula: 0.02466*（S+1.5）*[D-(S+1.5)]*(3C-D/2)/1000

S= Wall thickness in mm

D= Outside diameter in mm

C= Length*[out diameter-(thickness+2)]*(thickness*2)*0.02466*length, the unit is mm, too.

Equal Tee Sch 40 Weight

Schedule 40 is very common thickness for butt weld fittings. The weight unit for equal tee is kg/pc.

DN	NPS	40
15	1/2	0.2
20	3/4	0.2
25	1	0.3
32	1 1/4	0.6
40	1 1/2	0.9
50	2	1.5
65	2 1/2	2.7
80	3	3.8
90	3 1/2	4.6
100	4	6.5
125	5	9.7
150	6	14
200	8	24.5
250	10	41.3
300	12	69
350	14	96
400	16	120
450	18	170
500	20	240
600	24	345

Material Grades of ASTM A234 Pipe Fittings

ASTM A234 is Standard Specification of carbon steel pipe fittings and alloy steel pipe fittings which for moderate and high temperature services.

Carbon Steel is available in ASTM A234 WPB and WPC.

Alloy Steel covers ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22 and WP91

A234 WPB Reducing Tee

Package ASME B16.9 Carbon Steel Pipe Fittings

We marked all ASME B16.9 Buttweld Fittings with Grade, Heat No, Size, Standard and Thickness. Our workers packed ASTM A234 WPB Reducing Tee into wooden pallets or cases based on the dimensions. Carbon steel fittings will be blasting and painting before shipping.

Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. Great care is taken during operation and transportation.

Inspection of 12″ x 6″ Reducing Tee

Visual the surface of BW reducing tee.

Check the marking ” RT BW 12″ x 6″ SCH40 A234 GR WPB 84532″ if it is correct.

Measure dimensions. Such as outside diameter, wall thickness, and height of end to end.