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A.G. ANDERSON LTD |
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STEEL CASTINGS - TECHNICAL DATA |
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SECTION #4 - Corrosion & Heat Resisting Stainless Steels, Tool Steels and Nickel Based Alloys |
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Rev. 4 |
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5 |
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| ALLOY |
ASTM |
CHEMICAL COMPOSITION |
MINIMUM MECHANICAL PROPERTIES |
EQUIVALENT FOREIGN SPECS |
CHARACTERISTICS & APPLICATIONS |
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SPECIFICATION |
(MAXIMUM) |
CHARPY |
TENSILE |
YIELD |
ELONG |
REDUCTION |
BRITISH |
GERMAN |
USA |
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C |
Si |
Mn |
Ni |
Cr |
Mo |
OTHER |
"V" NOTCH |
STRENGTH |
STRENGTH |
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OF |
STANDARD |
STANDARD |
WROUGHT |
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% |
% |
% |
% |
% |
% |
% |
FT LB |
K.S.I. |
K.S.I. |
(%) |
AREA (%) |
BS3100 |
DIN 17445 |
AISI STD |
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| MARTENSITIC |
A743:CA-15 |
0.15 |
1.50 |
1.00 |
1.00 |
11.5-14.0 |
0.50 |
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90 |
65 |
18 |
30 |
410C21 |
1.4008 |
410 |
Good resistance to organic chemicals & gases. Used for impeller rings & sleeves in acid mine |
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G-X8CRNI13 |
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environments & especially the petroleum industry. |
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| PRECIPITATION |
AISI: Type 415 |
0.15 |
1.50 |
1.25 |
0.50 |
11.5-14.0 |
0.50 |
S 0.15-0.35 |
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90 |
65 |
8 |
15 |
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This is a hardenable chromium stainless steel to which Sulfur has been added to improve its machinability. It isability. It is |
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| HARDENING |
CA-15F |
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easily hardened by air or oil quenching followed by tempering to produce a wide range of mechanical properties |
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| STAINLESS |
A743:CA-40 |
0.20-0.40 |
1.50 |
1.00 |
1.00 |
11.5-14.0 |
0.50 |
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100 |
70 |
15 |
25 |
420C29 |
1.4027 |
420 |
Widely used in erosion, cavitation & wear application in mildly corrosive conditions. Application |
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includes impeller sleeves, wear rings, valve trim seats in boiler feed & acid mine waters. |
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A743:CB-30 |
0.30 |
1.50 |
1.00 |
2.00 |
18.0-21.0 |
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65 |
30 |
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Fully ferritic stainless steel which does not respond to heat treatment. CB-30 is resistant to many acids, alkaline |
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solutions and organic chemicals. Typical applications: furnace brackets and hangers, pump and valve parts |
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A743:CA-6NM |
0.06 |
1.00 |
1.00 |
3.5-4.5 |
11.5-14.0 |
0.4-1.0 |
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110 |
80 |
15 |
35 |
425C11 |
1.4313 |
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These alloys exhibit high strength and hardness, superior corrosion & cavitation resistance (>CA-15). |
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G-X5CRNI134 |
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Applications include high pressure impellers, turbine runners & rotors. |
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A747:CB7CU-1 |
0.07 |
1.00 |
0.70 |
3.6-4.6 |
15.5-17.70 |
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Cu 2.5-3.2 |
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125-175 |
97-145 |
5 |
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These castings may be used in services requiring corrosion resistance and high strength at temperatures up |
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Cb 0.15-0.35 |
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10 |
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599 F. They may be machined in solution-annealed condition and subsequently precipitation hardened to |
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A747:CB7CU-2 |
0.07 |
1.00 |
0.70 |
4.5-5.5 |
14.0-15.50 |
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Cu 2.5-3.2 |
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125-175 |
97-145 |
5 |
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desired high-strength mechanical properties with little danger of cracking and distortion. |
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Cb 0.15-0.35 |
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10 |
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AMS 5352: 440 C |
0.95-1.20 |
1.00 |
1.00 |
0.75 |
16.0-18.0 |
0.35-0.75 |
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Used in hardened condition where a combination of high wear and corrosion resistance is required. HardnessHardness |
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and wear resistance increase with increasing Carbon content while their shock resistance and ductility |
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decrease. Sulphur addition (0.07-0.20% S) improves machinability. |
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| FERRITIC |
A890:1A |
0.04 |
1.00 |
1.00 |
4.75-6.0 |
24.5-26.5 |
1.75-2.25 |
Cu 2.75-3.25 |
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100 |
70 |
16 |
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Duplex Stainless Steels offer a combination of enhanced mechanical properties and excellent corrosion |
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| AUSTENITIC |
CD4MCu |
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resistance when properly balanced in composition and properly heat treated. |
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| DUPLEX |
A890:1B |
0.04 |
1.00 |
1.00 |
4.7-6.0 |
24.5-26.5 |
1.7-2.3 |
Cu 2.7-3.3 |
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125 |
97 |
10 |
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These alloys will develop a range of approximately 30 to 60 % ferrite with the balance austenite. |
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| STAINLESS |
CD4MCUN |
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N 0.10-0.25 |
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These steels also exhibit excellent cavitation resistance, wear resistance properties, & stress |
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A890:2A |
0.08 |
1.50 |
1.00 |
8.0-11.0 |
22.5-25.5 |
3.0-4.5 |
N 0.10-0.30 |
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95 |
65 |
25 |
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corrosion cracking properties in chloride containing environments such as saline & sea water. |
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CE8MN |
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A890:3A |
0.06 |
1.00 |
1.00 |
4.0-6.0 |
24.0-27.0 |
1.75-2.5 |
N 0.15-0.25 |
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95 |
65 |
25 |
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CD6MN |
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A890:4A |
0.03 |
1.00 |
1.50 |
4.5-6.5 |
21.0-23.5 |
2.5-3.5 |
Cu 1.00 |
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90 |
60 |
25 |
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CD3MN |
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N 0.10-0.30 |
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A890:5A |
0.03 |
1.00 |
1.50 |
6.0-8.0 |
24.0-26.0 |
4.0-5.0 |
N 0.10-0.30 |
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100 |
75 |
18 |
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CE3MN |
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A890:6A |
0.03 |
1.00 |
1.00 |
6.5-8.5 |
24.0-26.0 |
3.0-4.0 |
Cu 0.5-1.0 |
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100 |
65 |
25 |
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G-X2CRNIMOCU |
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CD3MWCuN |
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W 0.5-1.0 |
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WN |
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N 0.2-0.3 |
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4508 |
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| AUSTENITIC |
A743:CF-3 |
0.03 |
2.00 |
1.50 |
8.0-12.0 |
17.0-21.0 |
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70 |
30 |
35 |
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304C12 |
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304L |
These steels have good resistance to strong oxidizing acids, salts & organic acids. These alloys |
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| NON |
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are utilized extensively in valve bodies, paper mills, filter screens & propellers. |
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| HARDENABLE |
A743:CF-8 |
0.08 |
2.00 |
1.50 |
8.0-11.0 |
18.0-21.0 |
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70 |
30 |
35 |
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304C15 |
1.4308 |
304 |
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| STAINLESS |
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G-X6CRNI189 |
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| STEEL |
A743:CF-8C |
0.08 |
2.00 |
1.50 |
9.0-12.0 |
18.0-21.0 |
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Cb8XC |
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70 |
30 |
30 |
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247C17 |
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347 |
This is classified as a stabilized steel with superior resistance to intergranular corrosion in welded |
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G-X7CRNINB189 |
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products, in fact greater than CF8. |
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A743:CF-3M |
0.03 |
1.50 |
1.50 |
9.0-13.0 |
17.0-21.0 |
2.0-3.0 |
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70 |
30 |
30 |
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316C12 |
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316L |
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The steel is used in textile paper, diary, brewery & chemical plants for valves, pumps, casings & the |
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A743:CF-8M |
0.08 |
2.00 |
1.50 |
9.0-12.0 |
18.0-21.0 |
2.0-3.0 |
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70 |
30 |
30 |
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316C16 |
1.4408 |
316 |
handling of hot organic acids, fatty acids, sulfite & mild concentration of inorganic acids. The low |
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G-X6CRNIMO1810 |
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carbon grades permit welding without the post-weld heat treatments and protect against |
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A743:CG-3M |
0.03 |
1.50 |
1.50 |
9.0-13.0 |
18.0-21.0 |
3.0-4.0 |
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75 |
35 |
25 |
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317L |
intergranular corrosion. |
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A743:CG-8M |
0.08 |
1.50 |
1.50 |
9.0-13.0 |
18.0-21.0 |
3.0-4.0 |
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75 |
35 |
25 |
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317C16 |
1.4448 |
317 |
The higher molybdenum content extends the range of use in reducing acids or mixed acids (pitting). |
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Applications are similar to CG3M. |
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| HIGH |
A743:CK-3MCUN |
0.03 |
1.00 |
1.20 |
17.5-19.5 |
19.5-20.5 |
6.0-7.0 |
CU 0.5-1.0 |
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80 |
38 |
35 |
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N 0.18-0.24 |
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The high nickel and molybdenum content in these austenitic grades provides superior corrosion resistance |
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A743:CN-7M |
0.07 |
1.50 |
1.50 |
27.5-30.5 |
19.0-22.0 |
2.0-3.0 |
CU 3.0-4.0 |
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62 |
25 |
35 |
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332C11 |
1.4500 |
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to oxidizing acids. These steels are non-magnetic. |
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G-X7NICRMOCUNB |
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Properties exhibited are better than the standard CF8M. |
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A743:CN-3M |
0.03 |
1.00 |
2.00 |
23.0-27.0 |
20.0-22.0 |
4.5-5.5 |
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63 |
25 |
30 |
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Applications include pump casings, impellers, valves & mixer components. |
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A743:CN-3MN |
0.03 |
1.00 |
2.00 |
23.5-25.5 |
20.0-22.0 |
6.0-7.0 |
CU 0.75 |
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80 |
38 |
35 |
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N 0.18-0.26 |
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QUALITY CASTINGS UP TO 5500 LBS IN CARBON STEEL * LOW ALLOY STEEL * WEAR & HEAT RESISTING STEEL |
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* STAINLESS STEEL * DUCTILE IRON * NIHARD & NIRESIST * GRAY IRON |
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Complete Pattern Making Facilities (wood, metal, plastic) |
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Complete Machining Facilities, C.N.C., CAD/CAM, C.M.M. |
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