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13-8 MO Solution Treated - Stainless Steel - Fry Steel

Stainless Steel / 13-8 MO SOL TR

PH 13-8 Mo Type 1 VIM / VAR aircraft-quality stainless is a martensitic precipitation/age-hardening stainless steel capable of high strength and hardness along with good levels of resistance to both general corrosion and stress-corrosion cracking. In addition, the alloy exhibits good ductility and toughness in large sections in both the longitudinal and transverse directions. The excellent properties of PH 13-8 Mo stainless are obtained through close control of chemical composition and microstructure plus specialized melting which reduces impurities and minimizes segregation. Compared to other ferrous-based materials, this alloy offers a high level of useful mechanical properties under severe environmental conditions. (UNS:S13800)

Chemical Makeup of 13-8 MO Stainless Steel

Element	Min	Max
Carbon, C	–	0.05
Manganese, Mn	–	0.1
Silicon, Si	–	0.1
Sulfur, S	–	0.008
Phosphorus, P	–	0.01
Chromium, Cr	12.25	13.25
Molybdenum, Mo	2	2.5
Nickel, Ni	7.5	8.5
Aluminum, Al	0.9	1.35

Common Applications of 13-8 MO Stainless Steel

Aerospace
Industrial

Benefits

Good Fabrication Characteristics
High Strength
Toughness
Corrosion Resistance

We stock 13-8 MO SOL TR to the following specifications:

AMS-2300
AMS-5629 TYPE 1
CAP. ASTM-A-564 GRADE XM13
DMS-2100
HMS-6-1105 EXC. SONIC
SONIC PER MIL-STD-2154 CLASS A
STM-05-602 REV C (CK T.R.)
STO-160-LBO-013
ASTM F-899

Click on a cross-section to see the sizes we stock:

Flat
hex
Round
Square

Stainless Steel
13-8 MO SOL TR
Flat
47 sizes and conditions:

HR&P - Hot Rolled and Pickled
1/4 X 1 - HR&P
1/4 X 2 - HR&P
1/2 X 1 - HR&P
1/2 X 1-1/2 - HR&P
1/2 X 1-3/4 - HR&P
1/2 X 2 - HR&P
1/2 X 2-1/2 - HR&P
1/2 X 2-3/4 - HR&P
1/2 X 3 - HR&P
1/2 X 4 - HR&P
1/2 X 6 - HR&P
5/8 X 1 - HR&P
5/8 X 1-1/2 - HR&P
3/4 X 1 - HR&P
3/4 X 1-1/2 - HR&P
3/4 X 2 - HR&P
3/4 X 2-1/2 - HR&P
3/4 X 3 - HR&P
1 X 1-1/4 - HR&P
1 X 1-1/2 - HR&P
1 X 2 - HR&P
1 X 2-1/2 - HR&P
1 X 3 - HR&P
1 X 4 - HR&P
1 X 6 - HR&P
1-1/4 X 2 - HR&P
1-1/4 X 2-1/2 - HR&P
1-1/4 X 3 - HR&P
1-1/4 X 4 - HR&P
1-1/2 X 2 - HR&P
1-1/2 X 2-1/2 - HR&P
1-1/2 X 3 - HR&P
1-1/2 X 4 - HR&P
1-1/2 X 6 - HR&P
1-3/4 X 3 - HR&P
1-3/4 X 4 - HR&P
2 X 3 - HR&P
2 X 3-1/2 - HR&P
2 X 4 - HR&P
2 X 5 - HR&P
2 X 6 - HR&P
3 X 4 - HR&P
3 X 6 - HR&P
3 X 8 - HR&P
4 X 6 - HR&P
4 X 8 - HR&P

Stainless Steel
13-8 MO SOL TR
Round
106 sizes and conditions:

CG - Centerless Ground HR RT - Hot Rolled Rough Turned HR RT - Hot Rolled Rough Turned
1/8 - CG
3/16 - CG
1/4 - CG
.260 - CG
17/64 - CG
9/32 - CG
19/64 - CG
5/16 - CG
.3225 - CG
21/64 - CG
11/32 - CG
23/64 - CG
3/8 - CG
.385 - CG
25/64 - CG
13/32 - CG
27/64 - CG
7/16 - CG
.4475 - CG
29/64 - CG
15/32 - CG
31/64 - CG
1/2 - CG
.510 - CG
33/64 - CG
17/32 - CG
9/16 - CG
.5725 - CG
19/32 - CG
5/8 - CG
.635 - CG
41/64 - CG
21/32 - CG
11/16 - CG
.6925 - CG
23/32 - CG
3/4 - CG
.760 - CG
49/64 - CG
25/32 - CG
13/16 - CG
.8175 - CG
27/32 - CG
7/8 - CG
.885 - CG
29/32 - CG
15/16 - CG
1 - CG
1.010 - CG
1-1/16 - CG
1-1/8 - CG
1.135 - CG
1-3/16 - CG
1-1/4 - CG
1.260 - CG
1-5/16 - CG
1-3/8 - CG
1.385 - CG
1-7/16 - CG
1-1/2 - CG
1.510 - CG
1-9/16 - CG
1-5/8 - CG
1-11/16 - CG
1-3/4 - CG
1-13/16 - CG
1-7/8 - CG
1-15/16 - CG
2 - CG
2-1/8 - CG
2-1/4 - CG
2-3/8 - CG
2-1/2 - CG
2-5/8 - CG
2-3/4 - CG
2-7/8 - CG
3 - CG
3-1/8 - HR RT
3-1/4 - HR RT
3-3/8 - HR RT
3-1/2 - HR RT
3-5/8 - HR RT
3-3/4 - HR RT
3-7/8 - HR RT
4 - HR RT
4-1/8 - HR RT
4-1/4 - HR RT
4-1/2 - HR RT
4-3/4 - HR RT
5 - HR RT
5-1/4 - HR RT
5-1/2 - HR RT
5-3/4 - HR RT
6 - HR RT
6-1/2 - HR RT
7 - HR RT
8 - HR RT
8-1/2 - HR RT
9 - HR RT
10 - HR RT
11 - HR RT
12 - HR RT
13 - HR RT
14 - HR RT
16 - HR RT

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13-8 MO Solution Treated - Stainless Steel - Fry Steel

Chemical Makeup of 13-8 MO Stainless Steel

Common Applications of 13-8 MO Stainless Steel

Benefits

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