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Brand Name : HT
Model Number : M2-M72 Duplex stainless steel 904L bolt nut washer fasteners
Certification : ISO9001
Place of Origin : China
MOQ : 1 set
Price : USD 1000/set
Payment Terms : L/C,T/T, Western Union
Supply Ability : 1000 set per month
Delivery Time : 30-35 work days
Packaging Details : wooden case, wooden pallet
Product Type : Bolt, Nut, Washer, Stud bolt, U bolt
Name : M2-M72 Duplex stainless steel 904L bolt nut washer fasteners
Size : M6-M100
Finish : Cold galvanizing, Zinc-Nickel, Black, Cadium plated
Producing standard : DIN, ASME
Material : Nickel alloy/stainless steel/duplex stainless
M2-M72 Duplex stainless steel 904L bolt nut washer fasteners
Grade 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel is added with copper to improve its resistance to strong reducing acids, such as sulphuric acid. The steel is also resistant to stress corrosion cracking and crevice corrosion
Standard | 904L |
UNS | N08904 |
Werkstoff Nr. | 1.4539 |
Alloy 904L | |
Ni | 23 – 28 |
Mo | 4 – 5 |
Cr | 19 – 23 |
Cu | 1 – 2 |
C | 0.02 max |
Mn | 2.0 max |
Si | 1.0 max |
P | 0.045 max |
S | 0.035 max |
Density | 8.05 g/cm3 |
Melting Point | 1350 °C (2460 °F) |
Tensile Strength | Psi – 71000 , MPa – 490 |
Yield Strength (0.2%Offset) | Psi – 32000 , MPa – 220 |
Elongation | 35 % |
Bolt Diameter | D | C | H | P | F | |||||
Body Diameter | Head Diameter | Head Height | Square Width | Square Depth | ||||||
Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | |
3/8 | 0.388 | 0.360 | 0.844 | 0.782 | 0.208 | 0.188 | 0.388 | 0.368 | 0.219 | 0.188 |
1/2 | 0.515 | 0.483 | 1.094 | 1.032 | 0.270 | 0.250 | 0.515 | 0.492 | 0.281 | 0.250 |
5/8 | 0.642 | 0.605 | 1.344 | 1.219 | 0.344 | 0.313 | 0.642 | 0.616 | 0.344 | 0.313 |
3/4 | 0.768 | 0.729 | 1.594 | 1.469 | 0.406 | 0.375 | 0.768 | 0.741 | 0.406 | 0.375 |
7/8 | 0.895 | 0.852 | 1.844 | 1.719 | 0.469 | 0.438 | 0.895 | 0.865 | 0.469 | 0.438 |
1 | 1.022 | 0.976 | 2.094 | 1.969 | 0.531 | 0.500 | 1.022 | 0.990 | 0.531 | 0.500 |
1-1/4* | 1.277 | 2.850 | 0.531 | 0.500 | 1.250 | 0.625 |
3. SS 904L Bolts Nuts Washers Coatings
4. 904L stainless steel bolt weight chart for DIN933
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N08904 M2 - M72 Duplex Stainless Steel Fasteners 904L Bolt Nut Washer Fasteners Images |