Place of Origin: | China(Mainland) |
Brand Name: | HDT |
Certification: | ASME, GRADE A, ISO9001 |
Model Number: | 316L |
Minimum Order Quantity: | 5T |
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Price: | 800 - 9000 USD / ton |
Packaging Details: | seaworthy packing for exporting |
Delivery Time: | 60-75days |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | About 10000 ton / month |
Product: | 17-4PH Stainless Steel Plate SUS630 Steel Plate SUS 630 Stainless Steel H1025 W.Nr 1.4542 X5CrNiCuNb17 4 | Steel Grade: | 201, 202, 304, 304L, 316L, 309S, 310S, 430, 409L, 410, 444, 2205, 904LASTM/AISI: 201, 202, 301, 301L, 302, 303, 304, 304L, 304N1, 305, 309S, 310S, 316, 316L, 316N, 317, 317L, 321, 904L |
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Size/thickness: | 1-3mm | Surface Finish: | NO.1 Finish |
Width: | 1000mm---2000mm | Length: | 2000mm/2438mm/3000mm/6000mm Or As Required |
Highlight: | polished stainless sheet,stainless steel hot rolled plate |
Hua Dong Energy Technology deals with stainless steel welded pipe and tube already more than 10 years, every
year sell more than 5000 tons of stainless steel pipe and tube. Our client already cover more than 45
countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical,
Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.
Alloy 17-4 is a chromium-copper precipitation hardening stainless steel that is used for applications requiring high strength and a moderate level of corrosion resistance. It is one of the most widely used precipitation hardening grades, as it has high strength hardness up to about 572°F while demonstrating good corrosion resistance in all heat treated conditions. Alloy 17-4 has adequate resistance to atmospheric corrosion or in diluted acid salts where its corrosion resistance is equivalent to Alloy 304 or 430. Alloy 17-4 can be heat treated to a variety of temperatures to develop a wide range of properties. Its mechanical properties can be optimized with heat treatment where very high yield strength up to 180 ksi can be achieved. Alloy 17-4 should not be used at temperatures above 572°F or at very low temperatures.
Specifications: UNS S17400
Alloy 17-4 is commonly used for applications requiring high strength and a moderate level of corrosion resistance. Some applications that frequently use Alloy 17-4 include:
TYPE | Cr | Ni | Cu | Cb + Ta | C | Mn | P | S | Si |
---|---|---|---|---|---|---|---|---|---|
17-4 (H900) | min: 15.0 max: 17.5 |
min: 3.0 max: 5.0 |
min: 3.0 max: 5.0 |
min: 0.15 max: 0.45 |
0.07 max |
1.00 max |
0.04 max |
0.03 max |
1.00 max |
Hardening or Precipitation Treatment at 900°F | ||||||
---|---|---|---|---|---|---|
Thickness, inches |
Ultimate Tensile Strength, ksi min. |
0.2% Yield Strength, ksi min. |
Elongation % in 2″ min. | Reduction in Area min. % | Hardness, Rockwell, min. / max |
Hardness, Brinell, min. / max. |
Under 0.1875″ | 190 | 170 | 5 | — | C40 – C48 | — |
0.1875″ to 0.625″ |
190 | 170 | 8 | 25 | C40 – C48 | 388 / 477 |
0.625″ to 4.0″ | 190 | 170 | 10 | 30 | C40 – C48 | 388 / 477 |
Hardening or Aging Treatment at 900°F | ||||||
---|---|---|---|---|---|---|
Thickness, inches |
Ultimate Tensile Strength, ksi min. |
0.2% Yield Strength, ksi min. |
Elongation % in 2″ min. | Reduction in Area min. % | Hardness, Rockwell, min. / max |
Hardness, Brinell, min. / max. |
Up to 3.0 in. incl. | 190 | 170 | 10 | 40 | 40 | 388 |
Over 3.0 in. to 8.0 in. incl. |
190 | 170 | 8 | 35 | 40 | 388 |
Heat Treated Condition | H900 |
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Density, lbs/in3 | 0.282 |
Electrical Resistivity, microhm-cm | 77 |
Specific Heat, BTU/lb/°F (32-212°F) | 0.10 |
Thermal Conductivity, BTU/hr/ft2/in/°F | |
300°F | 124 |
500°F | 135 |
860°F | 156 |
900°F | 157 |
Mean Coefficient of Thermal Expansion, in/in/°F | |
-100 to 70°F | 5.8 x 10-6 |
70 – 200°F | 6.0 x 10-6 |
70 – 400°F | 6.0 x 10-6 |
70 – 600°F | 6.3 x 10-6 |
70 – 800°F | 6.5 x 10-6 |
70 – 900°F | — |
Modulus of Elasticity, ksi | 28.5 x 103 |
Modulus of Rigidity, ksi | 11.2 x 103 |
Poisson’s Ratio (all conditions) | 0.272 |
Contact Person: Mrs. Sandy
Tel: 008615151590099
Fax: 86-512-5877-4453
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