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Brand Name : ABOOM
Model Number : NAS630
Certification : EN 10204 Type 3.1
Place of Origin : CHINA
MOQ : 1000kgs
Price : USD Negotiable
Payment Terms : T/T
Supply Ability : 200 TONS PER MONTH
Delivery Time : 7-15dyas
Packaging Details : Bare packing/bundle packing with woven bag/wooden or steel frame crate packing/plastic cap protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.
TYPE OF MATERIAL : Precipitation, hardening, martensitic stainless steel
PRODUCT : NAS630 Precipitation Hardening Stainless Steel plate S17400 17-4PH for Mask machine
STANDARD : GB / T 908 -2008 or as appropriate
GRADE : UNS630 / 17-4PH / S17400 / SUS630
Manufacturing process : The steel melt shall be refined with AOD or equivalent.
application : Mask machine
Microstructure : Precipitation hardening
Testing facility : Accept other third-party testing agencies such as SGS
NAS630 Precipitation Hardening Stainless Steel plate S17400 17-4PH for Mask machine
NAS630 S17400 17-4PH precipitation hardened stainless steel plate
Application area:
Mask machine
The NAS630 S17400 17-4PH alloy is a precipitation, quenched, martensitic stainless steel, and this grade has high strength, hardness (up to 300 0 C / 5000 C) and corrosion resistance. After heat treatment, the mechanical properties of the product are more complete, and it can reach compressive strength of up to 1100-1300 mpa (160-190 ksi). This grade cannot be used above 300 0C (572 0F) or very low temperature. It has good corrosion resistance to the atmosphere and diluted acids or salts. It has the same corrosion resistance as 304 and 430.
3/16" | 1/4" | 5/16" | 3/8" | 7/16" | 1/2" | 9/16" | 5/8" | 3/4" | 7/8" | 1" |
---|---|---|---|---|---|---|---|---|---|---|
4.8mm | 6.3mm | 7.9mm | 9.5mm | 11.1mm | 12.7mm | 14.3mm | 15.9mm | 19mm | 22.2mm | 25.4mm |
1 1/8" | 1 1/4" | 1 1/2" | 1 3/4" | 2" | 2 1/4" | 2 1/2" | 2 3/4" | 3" | 3 1/2" | 4" |
28.6mm | 31.8mm | 38.1mm | 44.5mm | 50.8mm | 57.2mm | 63.5mm | 69.9mm | 76.2mm | 88.9mm | 101.6mm |
C | Cr | Ni | Cu | Nb/Cb | Mn |
---|---|---|---|---|---|
0.04 | 16.5 | 4.5 | 3.3 | 0.3 | 0.7 |
PREN (%Cr+3.3%Mo+16%N)≥17 |
Mechanical properties
Hardened | YS 0.2% N/mm | UTS N/mm | ||
---|---|---|---|---|
Min. | Typ. | Min. | Typ. | |
A | 1070 | 1207 | 1170 | 1310 |
B | 790 | 931 | 965 | 1034 |
Hardened | YS 0.2% ksi | UTS ksi | El% | ||||
---|---|---|---|---|---|---|---|
Min. | Typ. | Min. | Typ. | Min. | Typ. | ||
A | 155 | 175 | 170 | 190 | 8 | 14 | |
B | 115 | 135 | 140 | 150 | 10 | 17 |
Hardened at 496 ° C (925 ° F)-4 hours-air cooled
Hardened 593 ° C (1100 ° F)-4 hours-air cooled
The above are two examples of heat treatment.
NAS630 S17400 17-4PH precipitation hardened stainless steel plate
Hardness/Temperature tempered for 4 hours after austenitizing at 1040°C (1904°F) for 30 min quenched 100°C/sec (212°F/sec).
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S17400 17-4 PH Precipitation Hardening Stainless Steel Plate Images |