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Lateral tee is designed for provide 45 degree or other degrees branches for the main pipe. Its connection type could be butt weld, socket weld and threaded. Butt weld lateral tee is manufactured based on ASME B16.9, while the other two are both confirm to ASME B16.11. It is a specifal type of pipe tee.
We are manufacturer of ANSI/ASME B16.9 buttweld pipe fittings, we have our own A3 level factory located at Hebei, China, and well equipped warehouse at Shanghai. We can produce a large number of ANSI/ASME B16.9 Lateral Tee that comply with the different current standards. Choosing and selecting our raw materials is one of the keys to our production.
1. Butt Weld Tee Type
Zizi offers seamless 45° lateral tee, welded lateral tee, straight lateral tee and reducing 45° lateral tee for your options.
2. 45 Lateral Tee Dimensions
Diameter Range: NPS 1/2" - 48" / DN15 - 1200
Wall Thickness: Sch10S, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS
Standard: ASME B16.9
3. Material
ASTM A234 WPB is one of the most popular materal for carbon steel buttweld fittings.
Zizi provides various materials for BW lateral tee including:
Stainless Steel
ASTM A403 WP304/304L, WP304H, WP316/316L, WP310, WP317, WP321
Duplex Steel
ASTM A815 UNS S 31803, S 32205, S 32550, S 32750, S 32760
Carbon Steel
ASTM A234 WPB, A860 WPHY42, 52, 60, 65, 70
Low Temp Carbon Steel
ASTM A420 WPL3, WPL6, WPL9
Alloy Steel
ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
4. Finishing
Different finishing is available for carbon steel pipe fittings such as:
Chemical Composition
C | Mn | P | S | Si |
0.3 | 0.29-1.06 | 0.05 | 0.058 | 0.1min |
Mechanical Properties
Tensile Strength | Yield Strength | Elongation |
415 – 585 (Mpa) | 240 (Mpa) | 30 (%) |