The document discusses The Shaw Group, a Fortune 500 company that provides engineering, construction, and manufacturing services globally. It has over 28,000 employees, 139 US locations, and 33 international locations. The company has various certifications and specializes in pipe spools through automated and high productivity welding and bending, including complex large diameters and special steel types. Induction bending is described as a highly productive method of bending pipe.
4. - CERTIFICATES
ISO 9001: 2000
API Spec. 5L and 5LX
API Spec. 2B for Fabricated Steel Pipes
ASME Stamps U, U2, S
ISO 14001
ISO 18001
Petrobras CRCC
Eletronuclear Supplier Cert.
Social Stamp SA 8000
7. FORTUNE 500
Founded in 1987, The Shaw Group provides premier
engineering, design, construction, maintenance, fabrication, and manufacturing services to
private-sector and government clients in the
energy, chemicals, power, nuclear, environmental, infrastructure, and emergency response
markets.
Name: The Shaw Group Inc.
Headquarters: Baton Rouge, Louisiana
Public corporation: NYSE Symbol: SHAW
2010 Revenue: $7.1 Billion USD
Backlog: $20.3 Billion
Number of employees: 28,000
Website www.shawgrp.com
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9. - SPOOLS
Pipe-shop for carbon and alloy
steel
Covered area of 4.000 m2
Cranes up to 15 tons
Warehouse for fittings
Large storage area
Automatic welding
X-Ray Bunkers
Pipe-shop for Stainless. Duplex
and Super Duplex steel
This unit is pressurized, providing
permanent positive internal pressure,
preventing contamination and
assuring the integrity of the welding.
15. Fatigue and Proof Testing of 1遜 D Induction Bends
Typical microstructure found at the mid-wall
thickness of the unbent base pipe (A106 GR B)
in a 1遜 D Induction Bend.
(R.N. 15,712) (100x, Nital Etch)
Typical microstructure found at the mid-wall
thickness of the Intrados (Inner radius) in a 1遜
D Induction Bend.
(R.N. 15,712) (100x, Nital Etch)
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16. WALL REQUIREMENTS FOR STRENGTH
Design to pressure ASME B31 (according to Lorenz calculation)
Design to pressure DIN 2413
For the intrados of the bend: I = (4(R/Do)-1) / (4(R/Do) 2)
For the extrados of the bend: I = (4(R/Do)+1) / (4(R/Do) + 2)
1.5 R/D Bend 13.0 % = Min Extrados Wall + 26.0 % = Min Intrados Wall
2.0 R/D Bend 10.5 % = Min Extrados Wall + 17.0 % = Min Intrados Wall
2.5 R/D Bend 9.0 % = Min Extrados Wall + 12.5 % = Min Intrados Wall
3.0 R/D Bend 7.3 % = Min Extrados Wall + 10.0 % = Min Intrados Wall
4.0 R/D Bend 5.2 % = Min Extrados Wall + 7.0 % = Min Intrados Wall
5.0 R/D Bend 4.7 % = Min Extrados Wall + 6.0 % = Min Intrados Wall
17. Fatigue and Proof Testing of 1遜 D Induction Bends
Test Results
Failed Test Assemblies 11, 12 and 13 Failed Test 13 Assembly: Rupture in Bend
(front to back): All failed in Bend Tangent and Strain Measurement at the
Tangents with negligible yielding bend center
(bulging) in bends proper
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