BW Equal Tee

As a duplex steel pipe fittings, ASTM A815 UNS S31803 BW Equal Tee has the features of high strength, excellent corrosion resistance and good weld-ability. Because of its various sizes, it is economical and convenience in many industries, especially in long-distance pipeline transportation.

We export butt weld fitting for petroleum, chemical, water supply system and fabrication industry.

BW Equal Tee Dimensions

Buttweld Equal Tee Dimensions

Standard: ASME B 16.9, ASME B36.19

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

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

Form: Seamless or Welded

Surface: Pickling and Solution Heat Treatment.

Material Grades of ASME B16.9 Buttweld Fittings

Stainless Steel BW Equal Tee

ASTM A403 WP304/304L, WP316/316L, WP321, WP317, WP310, WP309

Duplex Steel Butt Weld Tee

ASTM A815 UNS S 31803, S 32205, S 32550, S 32750, S 32760

Carbon Steel Equal Tee

ASTM A234 WPB, A420 WPL3, WPL6, WPL9, WPHY42, 52, 60, 65, 70.

Alloy Steel Butt Weld Equal Tee

ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91

Duplex Stainless Steel Fittings

Package 

Butt Weld Tees Package

We marked all ASME B16.9 Buttweld Fittings with Type, Grade, Lot No, Size, Standard and Thickness. Our workers packed ASTM A815 WP-S UNS S31803 BW Equal Tee into wooden pallets or cases. We use anti-rust oil and plastic bag to protect duplex steel fittings to against rust during 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 

Visual the surface of buttweld Tee body.

Check the marking ” 12″ SCH60 TEE EQUAL ASTM A815 UNS S31803 ASME B16.9 Z188″

Measure outside diameter, wall thickness, center to end and end to end.

Test the chemical properties of duplex stainless steel buttweld equal tee.

Duplex Stainless Steel Features

• High strength
• High ductility
• Outstanding corrosion-resistant

UNS S31803 Temperature Range

Duplex Stainless Steel UNS S31803 Fitting also known as duplex 2205 fitting. Its temperature range typically is -50° to 300° C (-58° to 572° F); outside of this range, its performance characteristics degrade.