Description

Elbow is a fitting that changes the direction of a run. According to the angle, there are three kinds of most commonly used: 45 ° and 90 ° 180 °.

In addition, there are other abnormal angle elbows such as 60 °. Elbow materials include cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals and plastics, etc. The methods of connection with pipes include direct welding, flange connection, hot melt connection, electric melt connection, threaded connection, socket connection, etc.

According to the radius of curvature, it can be divided into long radius elbow and short radius elbow. Long radius elbow refers to the outer diameter of the pipe whose radius of curvature is equal to 1.5 times, that is, r = 1.5D.short radius elbow refers to the outer diameter of the pipe whose radius of curvature is equal to r = 1.0d. The 45 degree elbow is a short radius elbow.

Because most 45 degree elbows are used for welding, in order to improve the welding quality, the ends are beveled, with a certain angle, with a certain edge, how thick the edge, how many angles and deviation range are specified, and the requirements are very strict.

Specification

The surface quality and mechanical properties are basically the same as that of pipes. For the convenience of welding, the steel grade of pipe fittings and connected pipes is the same.All 45 degree elbows shall be surface treated to remove the oxide scale on the internal and external surfaces. In order to facilitate transportation and prevent corrosion and oxidation, it is necessary to do this work at home and abroad.

The export packing of 45 degree elbow needs to be made into wooden box, about 1 cubic meter. It is stipulated that the number of elbows in this box should not exceed one ton. This standard allows a suit, i.e. a large set should be small, but the total weight should not exceed one ton.

For large elbows, a single package is required, like 24 ″ elbows. The packing mark shall indicate the size, steel grade, batch number, manufacturer's trademark, etc.

45 degree socket welding elbow is a kind of high-pressure elbow pipe connecting fitting, which is mainly formed by forging blank of round steel or ingot and then processed by lathe.

It is a kind of forged socket pipe fittings. Common standards include GB / t14383-93, GB / t14383-2008, American Standard ASME B16.11, petrochemical standard sh3410, Ministry of chemical industry standard Hg / t21634, etc.

Application

1, Stainless steel socket welding elbow will not produce corrosion, pitting, corrosion or wear. Stainless steel is still one of the strength materials in building metal materials.

2, Because stainless steel has good corrosion resistance, it can make the structural parts maintain the integrity of the engineering design.

3, The chromium containing stainless steel stamping elbow also integrates mechanical strength and high extensibility, which is easy to process and manufacture the parts.

4, It is mainly applicable to departments and fields such as petrochemical industry, medicine and health, electric power, aerospace, military industry, fire protection, metallurgy, shipbuilding, gas, nuclear power, environmental protection, etc., which require high pressure and precise size.

Technical data sheet

ANSI Stainless Steel 45 Degree Elbow SS Socket Weld Fittings data sheet

Package

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

Delivery time

Our ANSI Stainless Steel 45 Degree Elbow SS Socket Weld Fittings factory 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.