Hydraulic Bulging DIN SS304 Butt Welding Equal Tee

Description

Tee also known as pipe tee or tee pipe fittings, tee joints, etc. Mainly used to change the direction of the fluid, used in the main pipe to branch. It can be classified by pipe diameter. Generally, it is made of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon, PVC and other materials.Tee is a kind of chemical pipe fitting with three orifices, i.e. one inlet and two outlets, or two inlets and one outlet, with T-shaped and Y-shaped, equal diameter pipe orifices and reducing pipe orifices, which are used for the confluence of three identical or different pipes.Stainless steel butt welding tee is a stainless steel elbow formed by hot pressing or forging. Its connection form is directly butt welding the tee and stainless steel pipe.

Specification

1. The main manufacturing standards of butt welding tee are generally GB / T12459, GB / T13401, ASME b16.9, SH3408, SH3409, HG / T21635, HG / T21631, SY / T0510.

2. Equal diameter tee is a kind of stainless steel butt welding tee. There are general equal diameter tee and reducing tee.

3. It is named because the three ends can be connected with the pipe.

4. At present, there are two kinds of technology commonly used in the manufacture of tee with seamless pipe, i.e. hydraulic bulging and hot pressing.

5. The hydraulic bulging of stainless steel tee is a forming process of expanding branch pipe by axial compensation of metal material.

6. The process is to use a special hydraulic press to inject liquid into the tube blank with the same diameter as the tee, and extrude the tube blank through two horizontal side cylinders of the hydraulic press synchronously, the volume of the tube blank becomes smaller after extrusion, and the pressure of the liquid in the tube blank increases with the volume of the tube blank becoming smaller.

7. When the pressure required by the expansion of the stainless steel tee branch pipe is reached, the liquid pressure of the metal material in the side cylinder and the tube blank is Under the double action of the force, the branch pipe flows along the inner cavity of the die and expands.

Characteristic

1. The hydraulic bulging process of stainless steel tee can be formed in one time with high production efficiency; the wall thickness of main pipe and shoulder of stainless steel tee is increased.

2. Due to the large tonnage of equipment required for the hydraulic bulging process of stainless steel tee, it is currently mainly used for the manufacture of stainless steel tee with standard wall thickness less than dn400 in China.

3. The applicable forming materials are low carbon steel, low alloy steel and stainless steel with relatively low cold work hardening tendency, including some non-ferrous metal materials, such as copper, aluminum, titanium, etc.

4. The extruding deformation of stainless steel butt welded equal tee belongs to elongation deformation. When it is large to a certain extent, the material will produce necking at the edge of the hole, and then crack.

5. Therefore, the main problem of extrusion forming is to prevent the edge of the hole from cracking, and the ultimate deformation degree of one-time extrusion is mainly limited by the elongation of stainless steel.

Technical data sheet:

Tee pipe fittings butt welding equal tee of stainless steel pipe fittings data sheet

Application

1, Equal diameter tee is widely used in the construction and maintenance of petrochemical, oil and gas, liquefied gas, fertilizer, power plant, nuclear power, shipbuilding, papermaking, pharmaceutical, food hygiene, urban construction and other industries.

2, In industry, the pressure of this kind of pipe fittings is higher, the maximum pressure can reach 600 kg, and the pressure of water pipes in life is lower, generally 16 kg.

Package

a. Plastic bubble bag package b.Wove bag package c.Pallet d. Customized

Delivery time

Our Tee pipe fittings butt welding equal tee of stainless steel pipe fittingsfactory have high ability for production, the delivery time is 45days for small quantity, or if you are hurry for that, we can arrange and meet your shipping date.

Xi'an Longjoy Foreign Trade Co., Ltd. was established in 2002 and located in Xi'an Land Center, mainly engaged in the import and export of various pipe and pipe fittings. Our business scope is mainly in steel and plastic products, such as Carbon steel pipe fittings, stainless steel pipe fittings, flange, ductile iron pipe fittings, alloy pipe fittings, mar pipe fittings, HDPE pipe fittings. With the development of the business, we have accumulated rich trading experience and customer resources. Over the years, with excellent product quality and good business reputation, we have attracted many valuable customers in cooperating with us in the world.

Why Choose Us

1. Our advantage is that we can meet the needs of procurement at one time and provide a wide variety of pipes and fittings.

2. Nearly 20 years of professional trade experience to ensure that goods are delivered to you on time.

3. Stable cooperation with our partners to ensure fair price and quality of goods.

4. Choosing us means that we are your agent in China.

5. A perfect collaboration is the beginning of a long-term partnership.

Product Introduction

1. The company's main products include carbon steel pipe fittings, stainless steel pipe fittings, ductile iron pipe fittings, alloy pipe fittings, ma steel pipe fittings, flanges, etc.

2. According to the connection mode, it can be divided into butt welding pipe fittings, socket welding pipe fittings, threaded pipe fittings, etc.

3. Specific products include Elbow (long radius, short radius), Tee (equal, reducer), Reducer (concentric reducer, eccentric reducer), pipe cap, Cross Tee, Nipple, Branch pipe, Double socket collar, Piston, Joint, etc.

4. The main types of flange include WN Flange, Slip flange, socket welding flange, threaded flange, blind flange, etc.

Product Material Details

1. Carbon steel: ASTM / ASME a234 WPB, WPC.
2. Alloy steel: ASTM / ASME a234 WP 1-wp 12-wp 11-wp 22-wp 5-wp 91-wp911, 15Mo3 15CrMoV, 35crmov.
3. Stainless steel: ASTM / ASME A403 WP 304-304l-304h-304ln-304n ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti  ASTM/ASME  A403 WP 321-321H ASTM/ASME A403 WP 347-347H.
4. Low-temperature steel: ASTM / ASME A402 WPL3-WPL6.
5. High-performance steel: ASTM / ASME a860 WPHY 42-46-52-60-65-70.

6. Cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon, PVC, PPR, etc.

7. HDPE: PE100.

Our Faith

The customers as friends, and quality as lives. We commit ourselves to mold an image like that: the responsible supplier to customers; the reliable partner to cooperators, the respectable opponent to professions, the good school to the staff.

Our markets

At present, our business covers more than 40 countries in Africa, Europe, Southeast Asia, and the Middle East. And the annual import/export volume is more than $20 million. This achievement is all due to our customers' supports, and we keep our faith and manufacture the best goods.

Our success can not be separated from the support and trust of old and new customers. We will always treat people sincerely, adhere to principles, and provide customers with the best products and services.