Stainless Steel Tee

Stainless Steel Tee

Buttwelded tee

Stainless Steel tee is a common buttweld fittings, it is an important accessories of piping system. Based on different outlet diameter, there is two different types - equal tee and reducing tee pipe fittings. Equal tee also named straight tee, with the same outer diameter of three outlets.

Kaysuns provides stainless steel tee with cold forming technology from pipes or welded by steel plate. We supply both seamless and welded stainless steel tee in material stainless steel, duplex steel and alloy etc. Seamless tee is up to 36" and welded is 110". We also able to manufacture stainless steel tee with heavy duty wall thickness such 6" * SCHXXS. All of these materials are fabricated comply to related standard and requirement, available for third party inspection, such as SGS,BV,Lloyd’s,TUV etc.


Equal Tee(Straight Tee), Reducing Tee

Manufacture Standards:

ASME/ANSI B16.9, MSS-SP-43, MSS-SP-75, DIN2615, JIS B2311/2312/2313, GB12459, GB/T13401, SH3408, SH3409, ISO 3419, ISO 5251 etc.


Seamless: 1/2” to 24” (DN15 ~DN600)
Welded: 18” to 110” (DN450~DN2800)

Wall Thickness:


Materials of Stainless Steel Tee:

Stainless Steel ·A403 304/L,304H ·310S ·316/L,316Ti·317/L·321/H ·347/H ·S31803·S32750 ·904L
Carbon Steel A234 WPB, WPC
Low Temperature Steel A420 WPL3, WPL6
Alloy Steel A234 WP5, WP9, WP11, WP12, WP22, WP91
High Yield WPHY42, 52, 60, 65, 70
Duplex & Super Duplex A815 UNS 31803, UNS 31254, UNS S32750
Nickel Alloys alloy200, 400, K500, 600, 625, 800, 825 ,alloy 20, hastalloy B2, C22, C276
Other Grades Cu70Ni30(C71500),Cu90Ni10(C70600),Titanium

Buttwelded Fittings Catalog

*For more information about stainless steel tee, please contact us.

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