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20 years professional hardware manufacturer - JM Hardware

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Hastelloy C-22 Bolts: Superior Corrosion Resistance

Imagine a world where rust and corrosion are a thing of the past. Enter Hastelloy C-22 Bolts, the superheroes of the fastener world with superior corrosion resistance. These bolts not only provide security and strength but also maintain their appearance for years to come, ensuring your projects stay looking pristine and professional. Upgrade to Hastelloy C-22 Bolts and say goodbye to corrosion worries once and for all.
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Product features

Hastelloy C-22 bolts offer superior corrosion resistance compared to other Ni-Cr-Mo alloys like Hastelloy C276 and Inconel 625. These bolts provide outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, making them ideal for use in hostile conditions. With excellent resistance to oxidizing aqueous media and a wide variety of chemical process environments, Hastelloy C-22 bolts are a reliable choice for applications requiring high-quality fasteners.

Team strength

Team strength is at the core of our Hastelloy C-22 Bolts, known for their superior corrosion resistance. These bolts are crafted with precision and expertise by our skilled team, ensuring top-quality and reliability in even the harshest environments. Our team's collective experience and knowledge in manufacturing guarantee that each bolt meets the highest industry standards. With a strong emphasis on collaboration and problem-solving, our team works together seamlessly to deliver exceptional products that exceed customer expectations. Choose our Hastelloy C-22 Bolts for unbeatable quality and performance, backed by the strength of our dedicated team.

Enterprise core strength

Our team strength lies in our ability to provide superior corrosion-resistant solutions, such as our Hastelloy C-22 Bolts. Made from a high-performance nickel-chromium-molybdenum alloy, these bolts offer unmatched durability and longevity in harsh environments. Our team of experts works tirelessly to ensure the highest quality standards are met, guaranteeing reliability and peace of mind for our customers. With a focus on precision engineering and innovative design, we provide products that exceed expectations and deliver exceptional performance. Trust in our team's expertise and dedication to deliver top-notch products that stand the test of time.

Product Introduction

Hastelloy C-22 is a versatile Ni-Cr-Mo-W alloy with better comprehensive corrosion resistance performance than other Ni-Cr-Mo alloys, including Hastelloy C276, Hastelloy C4 and Inconel 625. Hastelloy C-22 has a outstanding resistance to pitting, crevice corrosion and stress corrosion cracking. It has a excellent resistance to oxidizing aqueous media including wet chlorine , mixtures containing nitric acid or oxidizing acids with chloride ions. Hastelloy C22 also offers optimum resistance to environments oxidiic conditions. With these feature, Hastelloy C22 can be used in hostile conditions. Hastelloy C-22 also has exceptional resistance to a wide variety of chemical process environments, such as ferric and cupric chlorides, chlorine, hot contaminated solutions (organic and inorganic), formic and acetic acids, acetic anhydride, and seawater and brine solutions. It resists the formation of grain boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process applications in the as-welded condition.



Product Display




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 Hastelloy C-22  Hex Bolt 
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 Hastelloy C-22  Hex Flange Nut 

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 Hastelloy C-22  Stud


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:

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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.
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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.
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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.
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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.
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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.
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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
       
                       
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Various punche
                       
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   Multi-station autonmatic cold header
                       
Hastelloy C-22 Bolts: Superior Corrosion Resistance 13CNC lathe
Hastelloy C-22 Bolts: Superior Corrosion Resistance 14Multifunctional precision punch  


                          
                       
                        



Testing Equipment
       
                       
Hastelloy C-22 Bolts: Superior Corrosion Resistance 15Universal tensile machine
                       

Hastelloy C-22 Bolts: Superior Corrosion Resistance 16Rockwell hardness tester

 V hardness tester

                       
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Desktop spectrometer
Hastelloy C-22 Bolts: Superior Corrosion Resistance 18Handheld 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


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SGS  testing report
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JM Hardware® testing report
                              
Packing
   
           
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JM small box & JM carton


           
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Small bag with lable & Nature carton

      
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Small box & Nature carton

   
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90 kgs Metal keg & Wood solid pallet

   
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Bulk in wood box& Plastic keg +wood solid pallet

   
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Fumigation wood pallets & Non fumigation pallets


   
  
   
           
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Paper sleeve & Plastic bag + Non fumigation pallets


   
           
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Wooden case& Woven bag + Non fumigation pallets

      
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Container Packing

   




Why Choose Us
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Registered trademarks

RegisterJM in USA,EU ,UK,Quality Assuranc


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Strong R&D Capability

Successfully developed 680+ new products in past 16 years

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Rich Industry Experience

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

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Mature & professional service teams

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

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Rich export experience

15+ years exported to 70+ countries

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Supply one-stop service & DDP term

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


Certificate
       
                       
Hastelloy C-22 Bolts: Superior Corrosion Resistance 36ISO certificate
   
                       
Hastelloy C-22 Bolts: Superior Corrosion Resistance 37 USA Trade Mark     
                       
Hastelloy C-22 Bolts: Superior Corrosion Resistance 38EU Trade Mark
     
Hastelloy C-22 Bolts: Superior Corrosion Resistance 39UK Trade Mark
   
                       
Hastelloy C-22 Bolts: Superior Corrosion Resistance 40SGS Certificate
   
                       
Hastelloy C-22 Bolts: Superior Corrosion Resistance 41Alibaba 15 Years Supplier
   
                       
Hastelloy C-22 Bolts: Superior Corrosion Resistance 42Certificate
   
                       
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   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.

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Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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.

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