DEFINITION Stub ends aremechanical jointsthat comprises of two components: The Stub End, which essentially a short length of pipe, which has one end that
is flared outwards and the other end prepared to be welded to pipe of the sameNominalPipeSize(NPS), material and of a similar wallthickness
Whatare the different types of stub ends?
Stub ends are usually manufactured in two ways, Type A and Type B.
They are available in two standard length, long (ANSI) or short
pattern (MSS). Schedule 5s and 10s stub end are usually offered in short lengths, and long lengths
are available on specialorder.
What is the difference between stub end and lap end?
Theoutsidethe stub end and the lap joint flange have a matching profile and
surface. The lap thickness of type A stub ends is > = the minimum wall thickness
of the connected pipe. Theoutside corner of type A has a radius to accommodate the lap join flange,
whereas the inside cornerissquared.
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is the delivery ?
A: 15-30 working days
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
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Company Profile
TOBO INDUSTRIAL (SHANGHAI) Co., Ltd. is a professional supplier of
pipeline products, located in Shanghai, with convenient
transportation and beautiful environment.
Dedicated to strict quality control and customer service. Our
experienced staff can readily discuss your requirements to ensure
customer satisfaction. We have been producing pipe fittings for
many years, specializing in supplying a variety of valuable alloy
steel fittings, ultra-double phase fittings, nickel alloy fittings,
copper and nickel fittings and global special steel integrated
solutions. In addition, we provide a step-in-step solution for
small batch, high-precision and hard-to-process non-standard metal
parts.
We are known for our superior quality, competitive prices, first
class work, safe packaging and proper delivery. Therefore, we are
able to fully meet your needs and have a large customer base. Our
products are sold around the world, such as South America, Europe,
Southeast Asia, the Middle East and Africa, and in addition to our
products, we also accept customized orders. In addition, we supply
and export a variety of flanges, steel couplings, steel pipe
joints, elbows and different diameter pipes, brass fittings,
gaskets and various materials including brass, super dual phase
steel, stainless steel. Our products are very popular in the
overseas markets. We sincerely welcome friends from all over the
world to visit and cooperate with us on the basis of long-term
mutual benefit. We look forward to receiving your enquiry very
soon.