Butt Weld Pipe Fittings, Pipe Flange, Steel Pipe
Home » Products » Butt Weld Pipe Fittings » Butt Weld Pipe Elbow

DH Butt Weld Pipe Elbow, Steel Pipe Fittings

In a connecting system, pipe elbow is used for linking two steel pipes in different directions to create a certain angle in pipeline.

Advantages
1. We have six pipe elbow production lines including four carbon steel lines and two stainless steel lines, which greatly facilitate the large-scale production according to materials and specifications.
2. Four double-end elbow beveling machines greatly enhance the productivity and machining precision, in the meanwhile, much processing cost is saved.
3. Our company follows the strict quality control system, and we gained EURO CE quality management system certification in 2009, making us the first company that obtains such a certificate in China.
4. Now, our products are not only very popular in China, but are also well sold in over 50 countries and regions around the world, such as America, Canada, Germany, Netherlands, Italy, Greece, Romania, Turkey, Korea, Russia, South Africa, etc. Due to the outstanding quality and reasonable price, our products are highly appreciated by these customers, and many of them make bigger orders and sign long-term cooperation agreements with us.
5. Our products are delivered with the help of shipping container, and the shipping form is FCL or LCL. In addition, these export butt weld pipe elbows are packaged using standard plywood box or wood pallet.

Process

Pipe - - - cutting - - - hot bending - - - sizing - - - shot blasting - - - end beveling - - - coating & marking - - - final inspection
Plate - - - shearing - - - forming - - - welding - - - heat treatment - - - sizing - - - shot blasting - - - end beveling - - - coating & marking - - - final inspection

Classification
1. We normally have 45°, 90° and 180° pipe elbows, while 30° and 60° can also be specially made to meet different construction requirements.
2. Based on materials, pipe elbows made of carbon steel, stainless steel and alloy steel are available.
3. According to radius, pipe elbows fall into two groups that are long radius and short radius.

45° Carbon Steel Elbow 45° Stainless Steel Elbow 180° Carbon Steel Elbow (long) 180° Carbon Steel Elbow (short)
90° Carbon Steel Elbow (short) 90° Stainless Steel Elbow (short) 90° Carbon Steel Elbow (long) 90 ° Stainless Steel Elbow (long)

Production Range
1. Size: 1/2″~64 br /> 2. Wall thickness: STD, XS, XXS, SCH10, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160
Max. W.T. 200mm

Material
1. Carbon steel: ASTM A234 WPB/WPC
2. Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
ASTM/ASME A402 WPL 3-WPL 6
ASTM A860 WPHY42,46,52,60,65,70
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

Standard
1. ASME B16.9-2007, ASME B16.25-2007, MSS SP 75-2008, MSS SP 43-2008
2. KS B-1522, KS B-1541
3. JIS 2311-2009, JIS 2312-2009, JIS2313-2009
4. EN10253-1-1999, EN10253-2-2007, EN10253-3-2008, EN10253-4-2008
5. DIN2605-1-1992, DIN2605-2-1995
6. BS1640-1-1962, BS1640-2-1962, BS1640-3-1968, BS1640-4-1968, BS1965-1-1963
7. GOST 17375

Pipe elbow production equipment

Elbow Making Machine Double-End Elbow Beveling Machine

Related Names
Ductile Iron Tube Fittings | Fluid Direction Changing Unit | Pipeline Components