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Alcobra Metals, Inc. : Distributor of Specialty Metals

2 1/2" sch 40 T304/304L Stainless Welded Pipe

Standard Cut lengths

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Custom or Production Cuts

Create your own custom or production cuts by entering the dimensions you need in the boxes below and selecting the quantity you want of that dimension.

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Quantity
 

Standard Tolerance on cutting is +.125" -0" (+1/8" -0")

Pipe - Sch 40

Dimensions

OD 2.875"
ID 2.469"
Wall 0.203"

Mechanical Properties

Ultimate Tensile Strength 85 psi
Yield Strength 35 psi
Brinell Hardness 180
Elongation 55% in 2
Machinibility and Weldability
Machinability is rated at 45% of B1112. Average cutting speed 75 ft/min. Easily welded by all commercial processes except forge or hammer welding. The resultant weld has good toughness and ductility. Annealing is recommended after forging to maintain maximum corrosion resistance. 304/304L can be forged between 2100°-2350° F. Do not forge below 1700° F.
Tolerances
Stainless Steel Pipe Tolerances
Nominal Pipe Size Welded A312
1/4 to 1-1/2 IPS +.015/-.031
2 to 4 IPS +.031/-.031
5 to 8 IPS +.093/-.031

T304 Welded Pipe Technical Specifications

ASTM A269

T304 Welded Pipe Chemistry

C 0.03-0.08
Mn 2
Si 1
Cr 17-20
Ni 8-12
Cu 0.75
Mo 0.75
P 0.04
S 0.03