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{"title":"M24 M27 Stainless Steel Hex Heavy Bolt Nut Washer A4-70 SS316L Corrosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/56\/14\/13c31ecd77086f53aea4792161cf-200x200-1\/m24_m27_stainless_steel_hex_heavy_bolt_nut_washer_a4_70_ss316l_corrosion.jpg","attrs":{"Brand Name":"JIA SHAN","Model Number":"DIN, ASEM, ISO","Certification":"ISO","Place of Origin":"China"}}
{"title":"M5 M12 Titanium alloy TA1\u3001TA2\u3001TC4 Hex Metal Bolts Available automotive parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/e6\/4e26b0c051bacb62cebacccee008-200x200-1\/m5_m12_titanium_alloy_ta1_e3_80_81ta2_e3_80_81tc4_hex_metal_bolts_available_automotive_parts_electronics.jpg","attrs":{"Brand Name":"JIA SHAN","Model Number":"DIN, ASEM, ISO","Certification":"ISO","Place of Origin":"China"}}
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{"title":"M8 M10 Stainless steel hex Metal bolt and nut washer full partial thread DIN931","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/36\/585da686419a295481c918eae071-200x200-1\/m8_m10_stainless_steel_hex_metal_bolt_and_nut_washer_full_partial_thread_din931_din933.jpg","attrs":{"Brand Name":"JIA SHAN","Model Number":"DIN, ASEM, ISO","Certification":"ISO","Place of Origin":"China"}}
{"title":"M12 M10 Hex Head Flange Metal Bolt Brass Copper Bronze H59 H62 Zinc Plating","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/42\/923ea4e5eed978bd0a8256e32e12-200x200-1\/m12_m10_hex_head_flange_metal_bolt_brass_copper_bronze_h59_h62_zinc_plating_din6921.jpg","attrs":{"Brand Name":"JIA SHAN","Model Number":"DIN6921","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"1\/4 5\/16 ASTM A193 A194 Hex Heavy Duty Metal Cap Bolt B8 B8T GR 8 8M ASME B 18.2","imgUrl":"https:\/\/img.chinax.com\/nimg\/29\/38\/116f1258ea8e1321452e79d9a703-200x200-1\/1_2f4_5_2f16_astm_a193_a194_hex_heavy_duty_metal_cap_bolt_b8_b8t_gr_8_8m_asme_b_18_2_2.jpg","attrs":{"Brand Name":"JIA SHAN","Model Number":"DIN, ASEM, ISO","Certification":"ISO","Place of Origin":"China"}}
{"title":"M24 M27 SS316L Stainless Steel Hex Metal Bolts Nuts Washers Superior Corrosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/2d\/e7\/4b5edd84b8c309f55df3785dd0e5-200x200-1\/m24_m27_ss316l_stainless_steel_hex_metal_bolts_nuts_washers_superior_corrosion_resistance_for_heavy_duty_applications.jpg","attrs":{"Brand Name":"JIA SHAN","Model Number":"DIN, ASEM, ISO","Certification":"ISO","Place of Origin":"China"}}
The M12 and M14 stainless steel hex heavy bolts with nut washers are high-strength fasteners designed for use in industrial and commercial applications where durability and corrosion resistance are critical. Made from SS304, SS316, and SS316L, these bolts offer superior resistance to oxidation, rust, and corrosive environments, particularly in marine and chemical industries.
Key Features
Premium Stainless Steel Materials: SS304 and SS316 materials provide excellent corrosion resistance, making these bolts ideal for environments exposed to saltwater, chemicals, or high humidity.
Grade A4-70: The A4-70 grade indicates a high-strength bolt with a tensile strength of 700 MPa, ideal for applications that require secure, heavy-duty fastening.
Long-Lasting Performance: Stainless steel's inherent resistance to rust and corrosion makes these bolts an excellent choice for high-stress applications in challenging environments.
Product Advantages
Corrosion Resistance: These bolts excel in environments where other materials might fail due to rust or corrosion.
High Strength and Durability: Designed to handle heavy loads and stressful applications, making them ideal for industries such as marine, chemical, and power generation.
Low Maintenance: The corrosion-resistant nature of stainless steel reduces the need for frequent maintenance or replacement.
Maintenance Tips
Regularly check bolts for any signs of loosening, particularly in high-vibration environments.
Clean bolts with water or a mild detergent to remove any salt or chemical deposits that may accelerate corrosion.
For applications exposed to extreme chemicals, apply a protective coating to further enhance the bolt's resistance.
Material Specifications
SS316L stainless steel is a low-carbon, austenitic stainless steel known for its excellent corrosion resistance and weldability:
Corrosion Resistance
Resistance to Pitting and Crevice Corrosion: SS316L contains 2.0-3.0% molybdenum (Mo), which significantly enhances its resistance to pitting and crevice corrosion.
Intergranular Corrosion Resistance: The low carbon content (≤0.03%) of SS316L reduces the risk of intergranular corrosion.
Atmospheric Corrosion: SS316L performs well in general atmospheric conditions.
Resistance to Non-Oxidizing Acids: SS316L shows good resistance to corrosion in environments containing chlorides.
No.
C%
Cr%
Ni%
Mo%
304
0.07
17.5-19.5
8.0-10.5
/
316
0.08
16.0-18.0
10.0-14.0
2.00-3.00
301
0.15
16.0-18.1
6-8
/
310
0.08
24-26
19-22
/
About Our Company
Packaging
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ... Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ...