Specialty Metals

Specialist In Locating Hard To Find Metals

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Plates, Sheets & Coils

Aluminum, Armor Plate, Copper, Brass, Military Plates, Stainless Steel, Steel, Titanium....

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Round, Hex, Flat, & Square Bar

Aluminum, Brass, Bronze, Copper, Sintered Bronze, Stainless Steel, Steel, Titanium....

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Round, Flat. Square, All Shapes of Wire; Aluminum, Brass, Bronze, Copper, Stainless Steel, Steel & Titanium Wire....

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                     The Strongest Name In Specialty Metals

 
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Aerospace

Nuclear

Industrial

Type 303 Se - Austenitic stainless steel

MasterSource offers a complete line of type 303 Se stainless steel inventory as noted below.

 

  ALLOY SPECIFICATIONS
  303Se
303 Se SS
303 Sel
Grade 303 Se
TYPE 303 Se SS
TYPE 303 Sel SS
UNS S30323
18-8 Cr-Ni with Se
AMS 5640
AMS 5738
ASTM A194
ASTM A314
ASTM A320
ASTM A473
ASTM A511
ASTM A581
ASTM A582
ASTM A895
MIL-S-862
MIL-S-7720
MIL-W-52263
QQ-S-763
QQ-S-764
SAE 30303Se

Custom Shapes
Forgings
     

INVENTORY FORMS

Rod, Flats, Square and Hex Bar, Coil, Plate, Sheet, Strip, Foil, Tubes and Wire.

Compliance: Metals distributed by and thru MasterSource Company Inc. are in compliance with Section 1502 of the Dodd-Frank Act pertaining to conflict minerals.

 

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Supplying aviation grade metals to the DoD and Aerospace industry.
Aerospace, Defense, Marine, Nuclear and Industrial Metals.
Exotic Metals & Hard to Find Metals.

MasterSource