Duplex S31803 & S32205
Super Duplex S32750 & S32760
6% Molybdenum Stainless Steels
6 Moly S31254, 6 Moly N08925, 6 Moly N08926
Inconel & Titanium Grades 1, 2, 5, 7, 9 & 12
Stainless Steel & Nickel Alloys


Seamless & Welded Tubing
Seamless & Welded Pipe
Alloy Pipe Fittings,
Alloy Flanges, Alloy Valves
Round Bar, Plate Sheet
Specialty Forgings

Specializing in ON TIME delivery of Super Duplex, Duplex, Titanium, 254SMO and Nickel Alloys
When you need an alloy now, call Alloys Now. 863-607-6119 sales@alloys-now.com
3607 Ventura Dr. East, Lakeland, FL 33811, USA, Fax: 863-607-6602

Seamless & Welded Alloy Tubing

Seamless Tubing in Titanium Grade 1/UNS R50250, Grade 2/R50400, Grade 5/R56400, Grade 7/R52400, Grade 9/R56320 & Grade 12/R53400
Seamless Tubing in Duplex UNS S31803 & S32205
Seamless Tubing in Super Duplex UNS S32750 & S32760
Seamless Tubing in 6 Moly UNS S31254, N08925 & N08926

Welded Tubing in Duplex UNS S31803 & S32205
Welded Tubing in Super Duplex UNS S32750 & S32760
Welded Tubing in 6 Moly UNS S31254, N08926 & N08925

Materials Grades Seamless OD Welded OD
Titanium TI Grade 2 UNS R50400
Ti Grade 7 UNS R52400		 1/16" - 1-1/2" 1/2" - 4"
3mm - 40mm 12mm - 100mm
Duplex SS
Ferritic Austenitic		 UNS S31803
UNS S32205		 1/16" - 3" 1/2" - 6"
3mm - 50mm 12mm - 150mm
Super Duplex SS
Ferritic Austenitic		 UNS S32750
UNS S32760
UNS S32550		 1/16" - 2" 1/2" - 6"
3mm - 50mm 12mm - 15
6% Molydenum SS
Super Austenitic		 UNS S31254
UNS N08926
UNS N08867		 1/16" - 2" 1/2" - 6"
3mm - 50mm 12mm - 150mm
SS 317L UNS S31703 1/16" - 2" 1/2" - 6"
3mm - 50mm 12mm - 150mm
Alloy 625 (Inconcel®) UNS N06625 1/16" - 2" 1/2" - 6"
3mm - 50mm 12mm - 150mm
Alloy C276 (Hastelloy®) UNS N10276 1/16" - 2" 1/2" - 6"
3mm - 50mm 12mm - 150mm
Alloy 400 (Monel®) UNS N04400 1/16" - 2" 1/2" - 6"
3mm - 50mm 12mm - 150mm
Alloy 20 UNS N08020 1/16" - 2" 1/2" - 6"
3mm - 50mm 12mm - 150mm
SS 304h UNS S30409 1/16" - 2" 1/2" - 6"
3mm - 50mm 12mm - 150mm
SS 321H UNS S32109 1/16" - 2" 1/2" - 6"
3mm - 50mm 12mm - 150mm
SS 347H UNS S34709 1/16" - 2" 1/2" - 6"
3mm - 50mm 12mm - 150mm
SS 3166 UNS S31306 1/16" - 2" 1/2" - 6"
3mm - 50mm 12mm - 150mm
SS 304L UNS S30403 1/16" - 2" 1/2" - 6"
3mm - 50mm 12mm - 150mm

Barlow's formula can be used to estimate burst pressure of pipes or tubes:

P = 2 s t / [(do - 2 t) SF] (1)

where

P = max. working pressure (psig)
s = material strength (psi)
t = wall thickness (in)
do = outside diameter (in)
SF = safety factor (in general 1.5 to 10)

The Barlow's estimate is based on ideal conditions at room temperature.