Shanghai Changhao High Pressure Pipe Fittings Co., Ltd
Shanghai Changhao International Co., Ltd
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HOME >> Porducts >> Butt-weld pipe fittings

We provide our clients with butt weld fittings that are made from high quality stainless steel by our original manufacturers. Offered in seamless and welded forms, these fittings are precision-made and are offered to our clients in the following specifications:

Form:

1/8" NB TO 48" NB. (Seamless & Welded)


Thickness

SCH: 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS & NS available with NACE MR 01-75


Type:

, Elbows in 45 deg, 90 deg, 180 deg, R=1D,1.5D,3D, 5D, 6D, 8D, 10D & 20D.
, Eccentric & concentric reducer.
, Caps & crosses.
, Equal & unequal tee.
, Long & short stub end.


Standard

, ASME: ANSI B16.9, ANSI B16.28, MSS SP75
, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011
, SGP: JIS B2313
, EN: EN10253-1, EN10253-2 Material

Stainless Steel : ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/ etc.
Carbon Steel : ASTM A234 WPB / A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/46/52/56/60/65/70 etc.
Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91/ etc.
Other materials : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc, Lead, etc.











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