Carbon Steel Reducing Tee

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China Main Port
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TT or LC
Min Order Qty:
1000 Pieces pc
Supply Capability:
400 Tons per Week pc/month

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Product Description:


steel pipe fittings 




steel pipe fittings 

1.Size:From 1/2" to 48" (Seamless pipe fittings). From 26" to 72" (Seam pipe fittings) 2.Wall thickness:Sch5-Sch160,XXS

3.Standard:ISO, SNSI, JIS, DIN, GB/T12459,GB/T13401,ASME B16.9.SH3408 SH3409, HG/T21635,HG/T21631,SY/T05010

4.Material: A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.A403-WP304. A403-WP304L. A403-WP316.A403-WP316L

5.Applications range:Petroleum, chemical, power, gas, metallurgy,

6.Others :(1)Special design available according to requirement (2) anti-corrosion and high-temperature resistant with black painting (3) All the production process are made under the ISO9001:2000 strictly

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Q:Auto air conditioning condenser and high pressure pipe joint leakage, can use sealant?
Should replace the high-pressure pipe or tube sealing ring in order to solve the problem.
Q:20ppr pipe joint is not what brand, 20ppr pipes can weld?
As a result, there may be differences in the coefficient of thermal expansion, which may lead to leakage at the joint.
Q:Hydraulic pipe fittings, DIN, GB, American Standard how to distinguish?
ZG is a commonly known as cone, cone thread processing, pipe joint is generally the old GB marked Rc for metric threads to represent the thread pitch, with every inch of the thread number, this is the biggest difference between them, metric thread is 60 degrees equilateral tooth type. 55 inch thread is isosceles tooth type of thread, 60 degrees. Metric units for metric threads; British and American systems. Pipe thread is mainly used for pipe connection, the internal and external threads are closely matched with straight pipe and cone pipe two kinds. Nominal diameter refers to the diameter of the pipe to be connected. Obviously, the diameter of the thread is larger than the nominal diameter. 1/4, 1/2, 1/8 is the nominal diameter of inch inch, inch in inches.
Q:The difference between the reducer joint and the strengthening pipe joint
The utility model can also be a screw thread connection, and the main function is that the large main pipe is connected with a small branch pipe, and the utility model has the reinforcing effect. When the common branch pipe is smaller than DN50, the reinforcing pipe joint can be used. If the size is greater than DN50, the variable diameter three way connection is necessary.
Q:What are the types of hydraulic couplings?
Mechanical design manual fourth volumes, hydraulic pipe joints are there?. You go check it out,.
Q:The name of the card sleeve joint
The two ends of the card sleeve is called the sleeve type right angle pipe joint
Q:Hydraulic pipe quick coupling principle of hydraulic pipe joint
High degree. Piping systems for oil, gas and general corrosive media 15~26GB3733.1 to 3765-1983 flared pipe joints are sealed using the end expansion of the pipe, without the need for other seals. The utility model has simple structure and is suitable for the connection of thin-wall pipe fittingsA low pressure piping system for oil and gas, allowing pressure to be used in table 41, table 27~41GB5625.1 ~ 5653-1985 insert welded pipe joints will need to the length of the pipe is inserted into the pipe end and the pipe connector until the connector end of the contact, the pipe and the pipe joint are welded together, can save over, but the pipe size is strictly applicable to oil and gas as the medium pipeline system table 43 ~ 49JB3878-1985 cone seal welded pipe joint pipe end is an external cone surface, plus O shape sealing ring, and the connector body cone surface matching, screwed with screw. The working pressure is 16 ~ 31.5MPa, the temperature to 80 DEG C - 25Piping system for oil medium 50~62
Q:What does pipe joint "DD" mean?
Parts that work in a weak corrosive environment, such as covers, bearings, valves, hand wheels, etc., are joined mainly for connection, installation and maintenance.
Q:How do I distinguish the rigid clamp joint and the flexible clamp joint from the outward appearance?
The weight is different, the flexibility is heavier than the rigidity.Strengthen the side rib is not the same, flexibility is 3, rigid 2 road.Use difference: flexibility is mainly used in the pipe has a certain angle of bend. Good performance in earthquake resistance and other aspects.
Q:PPR pipe joints did not plug in the melt, in the end will leak?
6, the pipe and fittings into the fuse, heating according to the designated time;7, after heating, remove the pipe and pipe fittings, immediately connected in the pipe and pipe fittings connected with timely, if the position is wrong, can do a certain period of time in the mediation, but shall not exceed 5 degrees across the rotation angle;8, the connection is completed, both hands must grip the pipe and pipe fittings, to connect the rich cooling time, cooling to a certain extent, you can let go, continuous arrangement of the next section of the pipe.Three, after the completion of the pipe connection, should be on the wall or ground with colored paint to show the pipe position, to prevent the two decoration damage to the pipeline. If the water supply pipe is concealed, a strong supporting point shall be made to go through the floor so as to prevent the standpipe from accumulating and flexing, and to produce displacement stress at the uppermost branch pipe and cause damage to the branch pipe.
Due to the excellent quality and high reputation in the international society, our products have been sold to the Saudi-Arabia, Egypt, the United States, Australia, Indonesia, and the Middle East. We sincerely hope to establish friendly business relationships with worldwide customers. You are welcome to visit our company.

1. Manufacturer Overview

Location Hebei,China (Mainland)
Year Established 1996
Annual Output Value
Main Markets North America Pipe Fittings 8.13 %
South America Pipe Fittings 2.44 %
Southeast Asia Pipe Fittings 8.13 %
Africa Pipe Fittings 4.07 %
Oceania Pipe Fittings 4.07 %
Mid East Pipe Fittings 24.39%
Western Europe Pipe Fittings 4.07%
Northern Europe Pipe Fittings 4.07%
Domestic Market Pipe Fittings 40.63%
Company Certifications Iso9001-2000

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 31% - 40%
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range