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A286 
(UNS S66286) 

Consumable Electrode Melted 

Grade 660 Type I 
Description: 
A286 Grade 660 is a precipitation hardening austenitic stainless steel widely used for high temperature fastening and bolting materials. 
High nickel content, good corrision resistance, and high strength levels at various temperatures. 

Available Forms: 
Popular Industry Specifications 
A286 Round Bar 
AMS 5731, AMS 5732, AMS 5734, AMS 5737, GE S400, GE S1000 
A286 Flat Bar 
AMS 5731, AMS 5732, AMS 5734, AMS 5737, GE S400, GE S1000 
A286 Rectangular Bar 
AMS 5731, AMS 5732, AMS 5734, AMS 5737, GE S400, GE S1000 
A286 Forged Bar 
AMS 5731, AMS 5732, AMS 5734, AMS 5737, ASTM A638, GE S400, GE S1000 
A286 Forged Block 
AMS 5731, AMS 5732, AMS 5734, AMS 5737, ASTM A638, GE S400, GE S1000 
A286 Machine Ready Blanks 
AMS 5731, AMS 5732, AMS 5734, AMS 5737, GE S400, GE S1000 
A286 Machined Block 
AMS 5731, AMS 5732, AMS 5734, AMS 5737, ASTM A638, GE S400, GE S1000 
A286 Forgings 
AMS 5731, AMS 5732, AMS 5734, AMS 5737, ASTM A638, GE S400, GE S1000 
A286 Rings 
AMS 5731, AMS 5732, AMS 5734, AMS 5737, ASTM A638, GE S400, GE S1000 
A286 Forged Disks 
AMS 5731, AMS 5732, AMS 5734, AMS 5737, ASTM A638, GE S400, GE S1000 
A286 Tube 
AMS 5731, AMS 5732, AMS 5734, AMS 5737, GE S400, GE S1000 
A286 Hollows 
AMS 5731, AMS 5732, AMS 5734, AMS 5737, GE S400, GE S1000 
A286 Plate and Sheet 
AMS 5525 

138MO STAINLESS STEEL 
UNS S13800 XM13 

VIM/VAR Vacuum Induction Melted followed by Vacuum Arc Remelt 

Vasco 138MO 
Description: 
Precipitation Hardening martenistic stainless steel, hardened by a single age H950H1150°F temperature range. 
Corrosion resistant, excellent fracture toughness and mechanical properties used for high strength applications. 

Available Forms: 
Popular Industry Specifications 
138Mo Round Bar 
AMS 5629, DMS 2100, ASTM A564, AMS 2300 
138Mo Flat Bar 
AMS 5629, DMS 2100, STM05602, ASTM A564 
138Mo Rectangular Bar 
AMS 5629, DMS 2100, ASTM A564, AMS 2300 
138Mo Forged Bar 
AMS 5629, DMS 2100, ST0160LB0013, RMS 150 
138Mo Forged Block 
AMS 5629, ASTM A564, RMS 150 , BMS7332 
138Mo Machine Ready Blanks 
AMS 5629, DMS 2100, ASTM A564, AMS 2300 
138Mo Machined Block 
AMS 5629, DMS 2100, ASTM A564, AMS 2300 
138Mo Forgings 
AMS 5629, DMS 2100, ASTM A564, AMS 2300 
138Mo Rings 
AMS 5629, DMS 2100, ASTM A564, AMS 2300 
138Mo Forged Disks 
AMS 5629, DMS 2100, ASTM A564, AMS 2300 
138Mo Tube 
AMS 5629, DMS 2100, ASTM A564, AMS 2300 
138Mo Hollows 
AMS 5629, DMS 2100, ASTM A564, AMS 2300 
138Mo Plate and Sheet 
AMS 5864, AMS 5629 TY II, ASTM A693, ASTM A480 
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155PH STAINLESS STEEL 
UNS S15500 XM12 

VAR (CEVM) Consumable Electrode Vacuum Melted 

ESR Electroslag Remelt 
Description: 
Precipitation Hardening martensitic stainless steel, hardened by a single age H900H1150°F temperature range. 
Corrosion resistant, excellent transverse toughness and ductility in large cross sections. 

Available Forms: 
Popular Industry Specifications 
155PH Round Bar, Flat Bar, Forged Bar 
AMS 5659, ASTM A564, AMS 2300 
155PH Flat Bar 
AMS 5659, ASTM A564, AMS 2300 
155PH Rectangular Bar 
AMS 5659, ASTM A564, AMS 2300 
155PH Forged Bar 
AMS 5659, ASTM A564, ASTM A705, AMS 2300 
155PH Forged Block 
AMS 5659, ASTM A564, ASTM A705, AMS 2300 
155PH Machine Ready Blanks 
AMS 5659, ASTM A564, ASTM A705, AMS 2300 
155PH Machined Block 
AMS 5659, ASTM A564, ASTM A705, AMS 2300 
155PH Forgings 
AMS 5659, ASTM A564, ASTM A705, AMS 2300 
155PH Rings 
AMS 5659, ASTM A564, ASTM A705, AMS 2300 
155PH Forged Disks 
AMS 5659, ASTM A564, ASTM A705, AMS 2300 
155PH Tube 
AMS 5659, ASTM A564, AMS 2300 
155PH Hollows 
AMS 5659, ASTM A564, AMS 2300 
155PH Plate and Sheet 
AMS 5862, ASTM A693, BMS7240 TY.I, BMS7240 TY.II 
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174PH STAINLESS STEEL 
UNS S17400 TYPE 630 

Electric Arc Furnace AOD Refined 

VAR (CEVM) Consumable Electrode Vacuum Melted 
Description: 
Precipitation Hardening martensitic stainless steel, hardened by a single age H900°H1150°F temperature range. 
Corrosion resistant, excellent mechanical properties at high strength for aircraft structural components. 

Available Forms: 
Popular Industry Specifications 
174PH Round Bar 
AMS 5643, AMS 5622, ASTM A564, AMS 2303 
174PH Flat Bar 
AMS 5643, AMS 5622, ASTM A564, AMS 2303 
174PH Rectangular Bar 
AMS 5643, AMS 5622, ASTM A564, AMS 2303 
174PH Forged Bar 
AMS 5643, ASTM A564, ASTM A705, AMS 2303 
174PH Forged Block 
AMS 5643, ASTM A564, ASTM A705, AMS 2303 
174PH Machine Ready Blanks 
AMS 5643, ASTM A564, ASTM A705, AMS 2303 
174PH Machined Block 
AMS 5643, ASTM A564, ASTM A705, AMS 2303 
174PH Forgings 
AMS 5643, ASTM A564, ASTM A705, AMS 2303 
174PH Rings 
AMS 5643, ASTM A564, ASTM A705, AMS 2303 
174PH Forged Disks 
AMS 5643, ASTM A564, ASTM A705, AMS 2303 
174PH Tube 
AMS 5643, ASTM A564, AMS 2303 
174PH Hollows 
AMS 5643, ASTM A564, AMS 2303 
174PH Plate and Sheet 
AMS 5604, ASTM A693 
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304 & 304L STAINLESS STEEL 
UNS S30400 188 

Electric Arc Furnace AOD Refined 

Prodec 304L ® Project 70+® 
Description: 
A low carbon austenitic alloy combining excellent mechanical properties with corrosion resistance in the as welded condition. It is supplied in the annealed condition and can not be hardened through heat treatment. 

Available Forms: 
Popular Industry Specifications 
304 Round Bar 
AMS 5647, AMS 5639, QQS764, MILS7720 
304 Flat Bar 
AMS 5647, AMS 5639, QQS764, MILS7720 
304 Rectangular Bar 
AMS 5647, AMS 5639, QQS764, MILS7720 
304 Forged Bar 
AMS 5647, AMS 5639, QQS764, MILS7720 
304 Forged Block 
AMS 5647, AMS 5639, QQS764, MILS7720 
304 Machine Ready Blanks 
AMS 5647, AMS 5639, QQS764, MILS7720 
304 Machined Block 
AMS 5647, AMS 5639, QQS764, MILS7720 
304 Forgings 
AMS 5647, AMS 5639, QQS764, MILS7720 
304 Rings 
AMS 5647, AMS 5639, QQS764, MILS7720 
304 Forged Disks 
AMS 5647, AMS 5639, QQS764, MILS7720 
304 Tube 
AMS 5560, AMS 5566, AMS 5639, MILT6845 
304 Hollows 
AMS 5647, AMS 5639, QQS764, MILS7727 
304 Plate and Sheet 
AMS 5513, ASTM A240, ASTM A167 
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316 SERIES STAINLESS STEEL 
UNS S31600 188 

Electric Arc Furnace AOD Refined 
Description: 
The alloy is more resistant to pitting and corrosion resistance than conventional 188 alloys with the addition of molybdenum. It is supplied in the annealed condition and can not be hardened through heat treatment. 

Available Forms: 
Popular Industry Specifications 
316 Round Bar 
AMS 5648, AMS 5653, QQS764, ASTM A276 
316 Flat Bar 
AMS 5648, AMS 5653, QQS764, ASTM A276 
316 Rectangular Bar 
AMS 5648, AMS 5653, QQS764, ASTM A276 
316 Forged Bar 
AMS 5648, AMS 5653, QQS764, ASTM A276 
316 Forged Block 
AMS 5648, AMS 5653, QQS764, ASTM A276 
316 Machine Ready Blanks 
AMS 5648, AMS 5653, QQS764, ASTM A276 
316 Machined Block 
AMS 5648, AMS 5653, QQS764, ASTM A276 
316 Forgings 
AMS 5648, AMS 5653, QQS764, ASTM A276 
316 Rings 
AMS 5648, AMS 5653, QQS764, ASTM A276 
316 Forged Disks 
AMS 5648, AMS 5653, QQS764, ASTM A276 
316 Tube 
AMS 5573, AMS 5648, ASTM A213, ASTM A269 
316 Hollows 
AMS 5648, AMS 5653, QQS764, ASTM A276 
316 Plate and Sheet 
AMS 5524, AMS 5507, MILS5059, ASTM A240 
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321 STAINLESS STEEL 
UNS S32100 

Electric Arc Furnace AOD Refined 
Description: 
This 188 alloy is modified by the addition of titanium providing stabilized austenitic chromiumnickel stainless steel which developed to provide an 188 type alloy with improved intergranularcorrosion resistance. 

Available Forms: 
Popular Industry Specifications 
321 Round Bar 
AMS 5645, QQS764, ASTM 193, ASTM A276 
321 Flat Bar 
AMS 5645, QQS764, ASTM 193, ASTM A276 
321 Rectangular Bar 
AMS 5645, QQS764, ASTM 193, ASTM A276 
321 Forged Bar 
AMS 5645, QQS764, ASTM 193, ASTM A276 
321 Forged Block 
AMS 5645, QQS764, ASTM 193, ASTM A276 
321 Machine Ready Blanks 
AMS 5645, QQS764, ASTM 193, ASTM A276 
321 Machined Block 
AMS 5645, QQS764, ASTM 193, ASTM A276 
321 Forgings 
AMS 5645, QQS764, ASTM 193, ASTM A276 
321 Rings 
AMS 5645, QQS764, ASTM 193, ASTM A276 
321 Forged Disks 
AMS 5645, QQS764, ASTM 193, ASTM A276 
321 Tube 
AMS 5645, AMS 5570, AMS 5557, AMS 5559, MILT6737 
321 Hollows 
AMS 5645, QQS764, ASTM 193, ASTM A276 
321 Plate and Sheet 
AMS 5510, QQS766, ASTM A240 
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347 SERIES STAINLESS STEEL 
UNS S34700 

Electric Arc Furnace AOD Refined 
Description: 
Type 347 is modified with the addition of columbium/tantalum stabilized austenitic chromiumnickel stainless steel which was developed to provide an 188 type alloy with improved intergranularcorrosion resistance. 

Available Forms: 
Popular Industry Specifications 
347 Round Bar 
AMS 5646, QQS764, ASTM A276, ASTM A314 
347 Flat Bar 
AMS 5646, QQS764, ASTM A276, ASTM A314 
347 Rectangular Bar 
AMS 5646, QQS764, ASTM A276, ASTM A314 
347 Forged Bar 
AMS 5646, QQS764, ASTM A276, ASTM A314 
347 Forged Block 
AMS 5646, QQS764, ASTM A276, ASTM A314 
347 Machine Ready Blanks 
AMS 5646, QQS764, ASTM A276, ASTM A314 
347 Machined Block 
AMS 5646, QQS764, ASTM A276, ASTM A314 
347 Forgings 
AMS 5646, QQS764, ASTM A276, ASTM A314 
347 Rings 
AMS 5646, QQS764, ASTM A276, ASTM A314 
347 Forged Disks 
AMS 5646, QQS764, ASTM A276, ASTM A314 
347 Tube 
AMS 5556, AMS 5558, AMS 5571, MILT8606 
347 Hollows 
AMS 5646, QQS764, ASTM A276, ASTM A314 
347 Plate and Sheet 
AMS 5512, QQS766, ASTM A240, ASTM A167 
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400 SERIES STAINLESS STEEL 
UNS S41001, UNS S41600, UNS S41000, UNS S42000, UNS S44004, UNS S42200 

Electric Arc Furnace AOD Refined 
Description: 
This series of martensitic free machining grades can be hardened by heat treatment to achieve elevated strength and hardness. They exhibit better machining characteristics than austenitic grades, however, sacrifices corrosion resistance. 

Available Forms: 
Popular Industry Specifications 
410 Round Bar 
AMS 5610, AMS 5612, AMS 5613, AMS 5616, AMS 5621, AMS 5655, ASTM A582 
416 Flat Bar 
AMS 5610, AMS 5612, AMS 5613, AMS 5616, AMS 5621, AMS 5655, ASTM A582 
420 Rectangular Bar 
AMS 5610, AMS 5612, AMS 5613, AMS 5616, AMS 5621, AMS 5655, ASTM A582 
440 Forged Bar 
AMS 5610, AMS 5612, AMS 5613, AMS 5616, AMS 5621, AMS 5655, ASTM A582 
422 Forged Block 
AMS 5610, AMS 5612, AMS 5613, AMS 5616, AMS 5621, AMS 5655, ASTM A582 
410 Machine Ready Blanks 
AMS 5610, AMS 5612, AMS 5613, AMS 5616, AMS 5621, AMS 5655, ASTM A582 
416 Machined Block 
AMS 5610, AMS 5612, AMS 5613, AMS 5616, AMS 5621, AMS 5655, ASTM A582 
420 Forgings 
AMS 5610, AMS 5612, AMS 5613, AMS 5616, AMS 5621, AMS 5655, ASTM A582 
422 Rings 
AMS 5610, AMS 5612, AMS 5613, AMS 5616, AMS 5621, AMS 5655, ASTM A582 
410 Forged Disks 
AMS 5610, AMS 5612, AMS 5613, AMS 5616, AMS 5621, AMS 5655, ASTM A582 
416 Hollows 
AMS 5610, AMS 5612, AMS 5613, AMS 5616, AMS 5621, AMS 5655, ASTM A582 
410 Plate and Sheet 
AMS 5504, ASTM A240 
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455 STAINLESS STEEL 
UNS S45500t 

VIM/VAR Vacuum Induction Melted followed by Vacuum Arc Remelt 

Custom 455 
Description: 
Precipitation Hardening martensitic stainless steel, offering high strength and hardness capability. 
Corrosion resistant, 455 stainless has good fracture toughness after various aging treatments. 

Available Forms: 
Popular Industry Specifications 
C455 Round Bar 
AMS 5617, ASTM A564, AMS 2300 
455 Flat Bar 
AMS 5617, ASTM A564, AMS 2300 
C455 Rectangular Bar 
AMS 5617, ASTM A564, AMS 2300 
455 Forged Bar 
AMS 5617, ASTM A564, AMS 2300 
C455 Forged Block 
AMS 5617, ASTM A564, AMS 2300 
455 Machine Ready Blanks 
AMS 5617, ASTM A564, AMS 2300 
C455 Machined Block 
AMS 5617, ASTM A564, AMS 2300 
455 Forgings 
AMS 5617, ASTM A564, AMS 2300 
C455 Rings 
AMS 5617, ASTM A564, AMS 2300 
455 Forged Disks 
AMS 5617, ASTM A564, AMS 2300 
C455 Hollows 
AMS 5617, ASTM A564, AMS 2300 
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300M & 4340M ALLOY STEEL 


VAR (CEVM) Consumable Electrode Vacuum Melted 

E4340 Modified  300M  4340MOD 
Description: 
This chrome nickel moly alloy is a modified 4340, the addition of vanadium and higher silicon content is added to produce higher strength levels. 300M offers an excellent combination of toughness and torque at high strength levels. It also has high fatigue, transverse ductility, toughness and creep characteristics. 

Available Forms: 
Popular Industry Specifications 
4340M Round Bar 
AMS 6417, AMS 6419, AMS 6257, BMS726, CPS 4911 
300M Flat Bar 
AMS 6417, AMS 6419, AMS 6257, BMS726, DMS 1935 
4340M Rectangular Bar 
AMS 6417, AMS 6419, AMS 6257, BMS726, CPS 4911 
300M Forged Bar 
AMS 6417, AMS 6419, AMS 6257, BMS726, DMS 1935 
4340M Forged Block 
AMS 6417, AMS 6419, AMS 6257, BMS726, DMS 1935 
300M Machine Ready Blanks 
AMS 6417, AMS 6419, AMS 6257, BMS726, DMS 1935 
4340M Machined Block 
AMS 6417, AMS 6419, AMS 6257, BMS726, DMS 1935 
300M Forgings 
AMS 6417, AMS 6419, AMS 6257, BMS726, MILS8844 CL. 3 
4340M Rings 
AMS 6417, AMS 6419, AMS 6257, BMS726, MILS8844 CL. 3 
300M Forged Disks 
AMS 6417, AMS 6419, AMS 6257, BMS726, DMS 1935 
300M Hollows 
AMS 6417, AMS 6419, AMS 6257, BMS726, MILS8844 CL. 3 
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4130 LOW ALLOY STEEL 
UNS G41300 

Electric Arc Furnace AOD Refined 
Description: 
A widely versatile alloy used for a range of applications, from firearms to airplane parts. The material can be through hardening to a wide range of mechanical properties. 

Available Forms: 
Popular Industry Specifications 
4130 Round Bar 
AMS 6370, AMS 6348, AMS 6346, AMSS6758, ASTM A322 
4130 Flat Bar 
AMS 6370, AMS 6348, AMS 6346, AMSS6758, ASTM A322 
4130 Rectangular Bar 
AMS 6370, AMS 6348, AMS 6346, AMSS6758, ASTM A322 
4130 Forged Bar 
AMS 6370, AMS 6348, AMS 6346, AMSS6758, ASTM A322 
4130 Forged Block 
AMS 6370, AMS 6348, AMS 6346, AMSS6758, ASTM A322 
4130 Machine Ready Blanks 
AMS 6370, AMS 6348, AMS 6346, AMSS6758, ASTM A322 
4130 Machined Block 
AMS 6370, AMS 6348, AMS 6346, AMSS6758, ASTM A322 
4130 Forgings 
AMS 6370, AMS 6348, AMS 6346, AMSS6758, ASTM A322 
4130 Rings 
AMS 6370, AMS 6348, AMS 6346, AMSS6758, ASTM A322 
4130 Forged Disks 
AMS 6370, AMS 6348, AMS 6346, AMSS6758, ASTM A322 
4130 Tube 
AMS 6360, AMS 6361, AMS 6362, MILT6736 
4130 Hollows 
AMS 6370, AMS 6348, AMS 6346, AMSS6758, ASTM A322 
4130 Plate and Sheet 
AMS 6350, AMS 6345, MILS18729, ASTM A829 
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4140 LOW ALLOY STEEL 
UNS G41300 

Electric Arc Furnace AOD Refined 
Description: 
Chromium and molybdenum additions together with .40% carbon provide improved heattreating response to produce, higher strength steel suitable for many general engineering applications. May be supplied in a wide range of heattreating options. 

Available Forms: 
Popular Industry Specifications 
4140 Round Bar 
AMS 6382, AMS 6529, MILS5626, ASTM A322 
4140 Flat Bar 
AMS 6382, AMS 6529, MILS5626, ASTM A322 
4140 Rectangular Bar 
AMS 6382, AMS 6529, MILS5626, ASTM A322 
4140 Forged Bar 
AMS 6382, AMS 6529, MILS5626, ASTM A322 
4140 Forged Block 
AMS 6382, AMS 6529, MILS5626, ASTM A322 
4140 Machine Ready Blanks 
AMS 6382, AMS 6529, MILS5626, ASTM A322 
4140 Machined Block 
AMS 6382, AMS 6529, MILS5626, ASTM A322 
4140 Forgings 
AMS 6382, AMS 6529, MILS5626, ASTM A322 
4140 Rings 
AMS 6382, AMS 6529, MILS5626, ASTM A322 
4140 Forged Disks 
AMS 6382, AMS 6529, MILS5626, ASTM A322 
4140 Tube 
AMS 6381, AMS 6390, ASTM A519 
4140 Hollows 
AMS 6382, AMS 6529, MILS5626, ASTM A322 
4140 Plate and Sheet 
AMS 6395, ASTM A829 
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4330M ALLOY STEEL 


VAR (CEVM) Consumable Electrode Vacuum Melted 

4330M  4330V MOD 
Description: 
This chrome nickel moly alloy is modified by the addition of vanadium with a lower carbon content. 
It has excellent impact strength and ductility at high strength levels, with good toughness. 

Available Forms: 
Popular Industry Specifications 
4330M Round Bar 
AMS 6411, AMS 6427, BMS7122, BMS727, GM1010, MILS8699 
4330M Flat Bar 
AMS 6411, AMS 6427, BMS7122, BMS727, GM1010, MILS8699 
4330M Rectangular Bar 
AMS 6411, AMS 6427, BMS7122, BMS727, GM1010, MILS8699 
4330M Forged Bar 
AMS 6411, AMS 6427, BMS7122, BMS727, GM1010, MILS8699 
4330M Forged Block 
AMS 6411, AMS 6427, BMS7122, BMS727, GM1010, MILS8699 
4330M Machine Ready Blanks 
AMS 6411, AMS 6427, BMS7122, BMS727, GM1010, MILS8699 
4330M Machined Block 
AMS 6411, AMS 6427, BMS7122, BMS727, GM1010, MILS8699 
4330M Forgings 
AMS 6411, AMS 6427, BMS7122, BMS727, GM1010, MILS8699 
4330M Rings 
AMS 6411, AMS 6427, BMS7122, BMS727, GM1010, MILS8699 
4330M Forged Disks 
AMS 6411, AMS 6427, BMS7122, BMS727, GM1010, MILS8699 
4330M Hollows 
AMS 6411, AMS 6427, BMS7122, BMS727, GM1010, MILS8699 
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4340 ALLOY STEEL 
UNS G43406 

VAR (CEVM) Consumable Electrode Vacuum Melted or Electric Furnace VD 

4340 VAR  4340V  4340AQ  E4340 
Description: 
This chrome nickel moly alloy steel comes in a variety of forms and conditions, it is widely used for high stress parts. 
Exhibits high fatigue strength in large cross sections, excellent transverse ductility and toughness at high strength levels. 

Available Forms: 
Popular Industry Specifications 
4340 Round Bar 
AMS 6414, AMS 6415, AMS 6484, AMS 6409, AMSS5000, BMS728, SS 9702 
4340 Flat Bar 
AMS 6414, AMS 6415, AMS 6484, AMS 6409, AMSS5000, BMS728, SS 9702 
4340 Rectangular Bar 
AMS 6414, AMS 6415, AMS 6484, AMS 6409, AMSS5000, BMS728, SS 9702 
4340 Forged Bar 
AMS 6414, AMS 6415, AMS 6484, AMS 6409, AMSS5000, BMS728, SS 9702 
4340 Forged Block 
AMS 6414, AMS 6415, AMS 6484, AMS 6409, AMSS5000, BMS728, SS 9702 
4340 Machine Ready Blanks 
AMS 6414, AMS 6415, AMS 6484, AMS 6409, AMSS5000, BMS728, SS 9702 
4340 Machined Block 
AMS 6414, AMS 6415, AMS 6484, AMS 6409, AMSS5000, BMS728, SS 9702 
4340 Forgings 
AMS 6414, AMS 6415, AMS 6484, AMS 6409, AMSS5000, BMS728, SS 9702 
4340 Rings 
AMS 6414, AMS 6415, AMS 6484, AMS 6409, AMSS5000, BMS728, SS 9702 
4340 Forged Disks 
AMS 6414, AMS 6415, AMS 6484, AMS 6409, AMSS5000, BMS728, SS 9702 
4340 Hollows 
AMS 6415, AMS 6415, AMS 6484, AMS 6409, AMSS5000, BMS728, SS 9702 
4340 Plate and Sheet 
AMS 6454 (VAR PLATE), AMS 6359 
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6al/4v Alpha/Beta Titanium Alloy; Metal; Nonferrous Metal; Titanium Alloy 
UNS R56400 

Ti64, UNS R56400, ASTM Grade 5 titanium 

6al/4v 
Description: 
Excellent for applications of airframe structural components, with a high strength to weight ratio. Diverse strengthening opportunities, and resistance to erosioncorrosion. 

Available Forms: 
Popular Industry Specifications 
6al/4v Round Bar 
AMS 4928, AMS 6931, MILT9047, AMS 4965, AMS 4976 
6al/4v Flat Bar 
AMS 4928, AMS 6931, MILT9047, AMS 4965, AMS 4976 
6al/4v Rectangular Bar 
AMS 4928, AMS 6931, MILT9047 
6al/4v Forged Bar 
AMS 4928, AMS 6931, MILT9047 
6al/4v Forged Block 
AMS 4928, AMS 6931, MILT9047 
6al/4v Machine Ready Blanks 
AMS 4928, AMS 6931, MILT9047 
6al/4v Machined Block 
AMS 4928, AMS 6931, MILT9047 
6al/4v Forgings 
AMS 4928, AMS 6931, MILT9047 
6al/4v Rings 
AMS 4928, AMS 6931, MILT9047 
6al/4v Forged Disks 
AMS 4928, AMS 6931, MILT9047 
6al/4v Tube 
AMS 4928, AMS 6931, MILT9047 
6al/4v Hollows 
AMS 4928, AMS 6931, MILT9047 
6al/4v Plate and Sheet 
AMS 4911, MILT9046 
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HP9420 HIGH STRENGTH ALLOY STEEL 
UNS K91471 

VAR (CEVM) Consumable Electrode Vacuum Melted 

(9NI4CO.20C) 
Description: 
This is a low alloy VAR steel, capable of achieving high strength levels through quench and tempering, it has a high nickel and cobalt content to promote toughness and hardenability. Having a lower carbon content improves weldability. 

Available Forms: 
Popular Industry Specifications 
HP9420 Round Bar 
AMS 6525, BMS 7182 Type IV, MMS2101, LB0160180, ST0160LB0002 
HP9420 Flat Bar 
AMS 6525, BMS 7182 Type IV, MMS2101, LB0160180, ST0160LB0002 
HP9420 Rectangular Bar 
AMS 6525, BMS 7182 Type IV, MMS2101, LB0160180, ST0160LB0002 
HP9420 Forged Bar 
AMS 6525, BMS 7182 Type IV, MMS2101, LB0160180, ST0160LB0002 
HP9420 Forged Block 
AMS 6525, BMS 7182 Type IV, MMS2101, LB0160180, ST0160LB0002 
HP9420 Machine Ready Blanks 
AMS 6525, BMS 7182 Type IV, MMS2101, LB0160180, ST0160LB0002 
HP9420 Machined Block 
AMS 6525, BMS 7182 Type IV, MMS2101, LB0160180, ST0160LB0002 
HP9420 Forgings 
AMS 6525, BMS 7182 Type IV, MMS2101, LB0160180, ST0160LB0002 
HP9420 Rings 
AMS 6525, BMS 7182 Type IV, MMS2101, LB0160180, ST0160LB0002 
HP9420 Forged Disks 
AMS 6525, BMS 7182 Type IV, MMS2101, LB0160180, ST0160LB0002 
HP9420 Hollows 
AMS 6525, BMS 7182 Type IV, MMS2101, LB0160180, ST0160LB0002 
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HP9430 HIGH STRENGTH ALLOY STEEL 
UNS K91283 

VAR (CEVM) Consumable Electrode Vacuum Melted 

(9NI4CO.30C) 
Description: 
This is a low alloy VAR steel, capable of achieving high strength levels through quench and tempering, it has a high nickel and cobalt content to promote toughness and hardenability. 

Available Forms: 
Popular Industry Specifications 
HP9430 Round Bar 
AMS 6526, BMS 7182 Type II, MMS2102, ST0160LB0012, EMS 96247 
HP9430 Flat Bar 
AMS 6526, BMS 7182 Type II, MMS2102, ST0160LB0012, EMS 96247 
HP9430 Rectangular Bar 
AMS 6526, BMS 7182 Type II, MMS2102, ST0160LB0012, EMS 96247 
HP9430 Forged Bar 
AMS 6526, BMS 7182 Type II, MMS2102, ST0160LB0012, EMS 96247 
HP9430 Forged Block 
AMS 6526, BMS 7182 Type II, MMS2102, ST0160LB0012, EMS 96247 
HP9430 Machine Ready Blanks 
AMS 6526, BMS 7182 Type II, MMS2102, ST0160LB0012, EMS 96247 
HP9430 Machined Block 
AMS 6526, BMS 7182 Type II, MMS2102, ST0160LB0012, EMS 96247 
HP9430 Forgings 
AMS 6526, BMS 7182 Type II, MMS2102, ST0160LB0012, EMS 96247 
HP9430 Rings 
AMS 6526, BMS 7182 Type II, MMS2102, ST0160LB0012, EMS 96247 
HP9430 Forged Disks 
AMS 6526, BMS 7182 Type II, MMS2102, ST0160LB0012, EMS 96247 
HP9430 Hollows 
AMS 6526, BMS 7182 Type II, MMS2102, ST0160LB0012, EMS 96247 
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