Our range of American Butt-weld fittings conform to the ASME/ANSI and
MSS specifications. These specifications are mentioned below :
Applicable Specifications
Specifications applicable to buttweld fittings are:
- ASME/ANSI B16.9-1993 - Factory-made wrought steel
butt-welding fittings.
- ASME/ANSI B16.28-1994 - Wrought steel butt-welding with
short radius elbows and returns.
- MSS SP-43 1991, Reaffirmed 1996 - This wrought steel
butt-weld fitting applies to 5S, 10S, and 40S wall thicknesses only.
- ASME/ANSI B16.25-1992 - Butt-welding ends. This defines
various weld bevel designs and dimensions.
- Wall Thicknesses - Fittings are made to suit the wall
thicknesses of pipe.
- Weights - quoted in the fitting tables are approximate
based on manufacturer's data. Actual weights may vary.
Manufacture and Test
- Materials and Manufacture - Our AMSE/ANSI and MSS
stainless steel butt-welding fittings are mostly manufactured to
ASTM A 403 standard.
- ASME/ANSI Test Requirements - B19.9 and B16.28 are
capable to withstand the rated pressure and do not require
production testing of fittings.
- Pressure Ratings - The rated pressure is as for straight
seamless pipe of equivalent NPS, wall thickness and material.
- Proof testing to qualify the fitting design consisting a
bursting strength test. The fitting is required to withstand,
without rupture, 105% of the pressure P given by:
P = (2St) / D where
S = Actual tensile strength of a specimen
t = Nominal wall thickness
D = Outside diameter
- MSS SP-43 Test Requirements - SP-43 does not need
hydrostatic testing of fittings although they are capable of
withstanding 1.5 times the pressure ratings at 100 °F:
Butt-weld Fitting Weights
The ASME/ANSI and MSS butt-weld fitting specifications do not specify
wall thicknesses and weights. Weight quoted are completely based upon
manufacturer's information and should be considered as approximate.
Types:
 90°
and 45° Long Radius Elbows |
 |
Our company is a reliable manufacturer and exporter of finest quality
buttweld fittings like Elbows. To meet with several material
specifications, we design and develop them as per the customers
specifications and conditions. These are available in assorted sizes,
shapes, types, wall thicknesses, material grades and standards. Our
manufactured buttweld 90° and 45° long radius elbows are
mainly used in pipe fittings and are highly durable, ductile, sturdy and
long lasting. Perfect connecting pipes, they are used to prevent fluid
leakage. Our company ensures for best quality elbows at most economical
prices.
180°
Long Radius Returns |
|
Since a long time, our company has been engaged in the manufacturing and
supplying of high quality 180° Long Radius Returns. Made up of
finest quality stainless steel, these buttweld fittings can uphold high
temperature as well as pressure conditions. They are highly corrosion
resistant, durable, long lasting and abrasion resistant.
Short
Radius Elbows and Returns |
|
We
offer a complete range of short radius elbows and returns. These
fittings are extensively used in various fluid flow system and available
in many standards, grades and custom sizes. Immaculately engineered to
perfection, our products are designed by using modern machines and
technologies vastly used in multiple number of industrial applications
all across the world. We have an exclusive collection of them, available
at economical prices.
Equal
Tees - ANSI B16.9 Standards |
|
At
Horizon Mercantile Associates Pvt. Ltd., we offer highly qualitative
buttweld fittings i.e equal tees. Our equal tees are manufactured as per
ANSI B16.9 standards. We have an exclusive collection of them. Our
company is a renowned manufacturer and exporter of them which are
available in many dimensions and specifications to cater with the varied
requirements of distinct industries in an effective manner. Our
manufactured equal tees are highly corrosion resistant, abrasion
resistant, need low maintenance, long lasting and can be used in all
temperature conditions either high or low. Also, they have excellent
finish and very high strength.
Reducing
Tees - ANSI B16.9 |
|
Our
company is the prominent manufacturer, supplier and exporter of butt
weld reducing tees. We offer a vast category of reducing tees that are
extremely important constituents used in pipelines to reduce pipe size
from large to small bores. Our company uses only quality checked
materials procured by us from trustworthy suppliers. Made up of high
quality steel, alloy steel, carbon steel, stainless steel and nickel
alloy, we offer reducing tees at most economical and reasonable prices.
Concentric
and Eccentric Reducers |
|
Horizon
Mercantile manufactures reducers to reduce the diameter of the suction
piping to fit the pump intake and thereby help to join two pipes of
different sizes. Reducers are available in both eccentric and concentric
designs. Concentric or eccentric reducers produced by us are used to
properly reduce into and out of circulating pumps. These reducers help
in keeping big pipes and small pipes together as well as reducing noise
and vibration at the same time. They are tested and verified for
durability, accuracy and precision.
Ends
Caps – ANSI B16.9 |
|
We
offer the best quality end caps to our clients. All our end caps are
produced as per ANSI B16.9 standards. They are available in a variety of
materials and large selection of styles. Custom end caps can be produced
in many different wall thickness, and lengths to satisfy any need.
Lap
Joint Stub Ends - ANSI B16.9 & MSS SP-43 |
|
We
are one of the leading manufacturer of lap joint stub ends. Our lap
joint stub ends can easily be fitted into butt welded pipe fittings,
welded & seamless pipe fittings. They are produced as per both ANSI
B16.9 and MSS SP-43 standards.
Contact Now
Send
Business Enquiry
