loading

20 years professional hardware manufacturer - JM Hardware

JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 1
JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 2
JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 3
JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 4
JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 5
JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 6
JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 1
JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 2
JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 3
JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 4
JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 5
JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 6

JM Hardware® INCOLOY Alloy 803 - UNS S35045 Alloy Fastener

Advantages of INCOLOY 803 Fasteners:As a leading provider of fastening solutions, we recognize the importance of offering products that meet the highest standards of quality and performance. When it comes to INCOLOY 803 fasteners, our customers benefit from several key advantages:

Exceptional Corrosion Resistance: INCOLOY 803 fasteners exhibit superior resistance to corrosion, oxidation, and environmental degradation, ensuring longevity and reliability in harsh operating conditions.

High Strength and Durability: With its excellent mechanical properties, including high tensile strength and toughness, INCOLOY 803 fasteners provide robust and reliable connections that withstand heavy loads and extreme environments.

Wide Range of Applications: From chemical processing plants to aerospace systems, our INCOLOY 803 fasteners are engineered to excel in diverse applications, offering versatility and flexibility for various industries and projects.

Precision Engineering: Our fasteners are manufactured to the highest standards of precision and quality, ensuring perfect fitment, tight tolerances, and consistent performance in every installation.

Expert Support and Service: Backed by our team of experienced engineers and industry experts, we provide comprehensive support and guidance to help our customers select the right fastening solutions for their specific requirements.


5.0
design customization

    oops...!

    no product data.

    Go to homepage
    Product Introduction

    In the realm of fastening solutions, one material stands out for its exceptional properties and versatile applications: INCOLOY 803. This nickel-iron-chromium alloy is renowned for its high strength, corrosion resistance, and durability, making it a preferred choice for various industries and challenging environments.


    INCOLOY 803 is a wrought nickel-iron-chromium alloy with additions of molybdenum and copper. Its composition offers outstanding resistance to oxidation, carburization, and sulfidation at elevated temperatures. With a unique combination of mechanical properties and excellent weldability, INCOLOY 803 is suitable for a wide range of applications where reliability and performance are paramount.


    Applications:The versatility of INCOLOY 803 makes it indispensable across multiple industries:

    Petrochemical Industry: Used in high-temperature environments such as refineries, petrochemical plants, and gas processing facilities, where corrosion resistance and thermal stability are critical.

    Aerospace and Defense: Employed in aircraft engine components, turbine blades, and exhaust systems, where it withstands extreme temperatures and aggressive environments.

    Power Generation: Utilized in power plants for boiler components, superheaters, and heat exchangers, ensuring reliable performance under demanding conditions.

    Chemical Processing: Ideal for equipment subjected to corrosive chemicals and high temperatures, including reactors, vessels, and piping systems.

    Marine and Offshore: Used in marine applications such as seawater desalination plants, offshore platforms, and shipbuilding, where resistance to saltwater corrosion is essential.


    INCOLOY 803 fasteners represent the pinnacle of engineering excellence, offering unmatched performance, durability, and reliability across a wide range of applications. As your trusted partner in fastening solutions, we are committed to delivering superior products and exceptional service to help you achieve success in your projects. Partner with us today and experience the difference of INCOLOY 803 fasteners.

    Product Display




    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 7
    INCOLOY 803 Hex Bolt
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 8

    INCOLOY 803 U bolt clamp

    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 9

    INCOLOY 803  Hex Bolt


    Quality Control


    JM Hardware conducts product quality control in strict accordance with ISO 9001 standards to ensure that our products meet high quality standards. Below are our five quality control steps:

    1
    1
    Incoming material control
    We carry out strict incoming material control by conducting dimensional tests on each batch of raw materials and checking the raw material reports from the steel mills. This ensures that the raw materials we use are within specification and provide a reliable basis for production.
    1
    1
    First part control
    After the mold assembly is completed, we conduct a thorough inspection of the first production part and make detailed records. Only qualified first parts can be released to start mass production. This step ensures that the quality of the product meets the standard at the beginning.
    1
    1
    Self-inspection by workers during mass production
    In the mass production process, we require the workers of each machine to carry out self-inspection every hour. If any substandard product is found, we will immediately pick or scrap the production within this hour until the problem is solved and meets the standard of conformity, and then we can continue the production. This self-inspection mechanism helps to find and solve problems in time during the production process.
    1
    1
    QC inspection during mass production
    In addition, every two hours, the quality inspection personnel will carry out random inspection on the products of each machine. Only qualified products can continue to flow into the next production stage. If non-conforming products are found, we will take the same selection or scrapping measures and ensure that the problem is properly handled. This helps provide additional quality assurance.
    1
    1
    Finished product control
    Finally, after each batch of finished product is made, we conduct random inspections in proportion to the order. Qualified products will be packaged and put into storage, while unqualified products will be returned for further analysis and rectification. We insist on ensuring that the quality of our products meets high standards so that we can provide reliable products to our customers.
    1
    1
    Non-conforming goods management
    According to the process of JMhardware's non-conforming products handling, pick or scrap. And the problem of rectification and tracking reasons to ensure that non-conforming products will not flow into the market.

    These quality control measures constitute JM Hardware's quality management system, and we are constantly striving to improve the quality of our products and are committed to meeting the needs of our customers. We believe that quality control is the key to our success.


    Production equipment
           
                           
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 10
    Various punche
                           
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 11
       Multi-station autonmatic cold header
                           
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 12CNC lathe
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 13Multifunctional precision punch  


                              
                           
                            



    Testing Equipment
           
                           
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 14Universal tensile machine
                           

    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 15Rockwell hardness tester

     V hardness tester

                           
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 16
    Desktop spectrometer
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 17Handheld Spectrum Analyzer
                           
       
    Test report

                    

    JM Hardware® provides each batch of products with a finished product test report issued by our laboratory. If you need a test report issued by a third party, please inform us separately. The following two templates are for reference


    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 18
    SGS  testing report
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 19
    JM Hardware® testing report
                                  
    Packing
       
               
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 20


    JM small box & JM carton


               
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 21


    Small bag with lable & Nature carton

          
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 22


    Small box & Nature carton

       
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 23


    90 kgs Metal keg & Wood solid pallet

       
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 24


    Bulk in wood box& Plastic keg +wood solid pallet

       
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 25


    Fumigation wood pallets & Non fumigation pallets


       
      
       
               
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 26


    Paper sleeve & Plastic bag + Non fumigation pallets


       
               
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 27


    Wooden case& Woven bag + Non fumigation pallets

          
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 28


    Container Packing

       




    Why Choose Us
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 29

    Registered trademarks

    RegisterJM in USA,EU ,UK,Quality Assuranc


    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 30

    Strong R&D Capability

    Successfully developed 680+ new products in past 16 years

    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 31

    Rich Industry Experience

    JM has the rich experience to supply the high quality fasteners to Project contractor

    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 32

    Mature & professional service teams

    Provides 24/7 online and offline services for you,70%stuff have 5+ working experience in JM

    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 33

    Rich export experience

    15+ years exported to 70+ countries

    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 34

    Supply one-stop service & DDP term

    Help clients purchase other products,realize door-to-door service to make international procurement more convenient


    Certificate
           
                           
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 35ISO certificate
       
                           
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 36 USA Trade Mark     
                           
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 37EU Trade Mark
         
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 38UK Trade Mark
       
                           
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 39SGS Certificate
       
                           
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 40Alibaba 15 Years Supplier
       
                           
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 41Certificate
       
                           
    JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 42
       Certificate
    Valued Partners


    JM Hardware @ has exported its hardware parts to over 85 countries around the world.

    We will make unremitting efforts to provide hardware parts with high quality and reasonable prices for our customers.

        JM Hardware®  INCOLOY Alloy 803 - UNS S35045 Alloy Fastener 43






    Get in touch with us
    just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
    Related Products
    Our address
    Add: Rm.27202, No.295 South Lingyan Road, Pudong,Shanghai,P.R.C

    Contact person: xarella.huang
    Whatsapp: +86 13681923533
    Wechat:+86 18621005605
    Contact with us

    Since our establishment in 2006, JM has been adhering to the mission of creating maximum value for customers by providing differentiated services, and making a positive contribution to the society.

    Copyright © 2026 Shanghai Jian & Mei Industry and Trade Co., Ltd. | Sitemap
    Customer service
    detect