Custom Made 321 Stainless Steel Bolts
Custom made 321 stainless steel bolts have good corrosion resistance in the atmosphere and are widely used in petrochemical, electric power, bridge and automobile industries.
Custom Made 321 Stainless Steel Bolts Specifications
|Product Name||Custom Made 321 Stainless Steel Bolts|
|Raw Materials||321 Stainless Steel|
|Size||Customized or According to Your Drawing|
|Tolerance||+/-0.01mm to +/-0.005mm|
|Testing Equipment||CMM; Tool microscope; Multi-joint arm; Automatic height gauge; Manual height gauge; Dial gauge; Marble platform; Roughness measurement|
|Logo||Custom Logo Available|
|Surface Treatment||Anodizing, Passivation, Polishing, Plating, Painting, Black Oxide, Powder Coating, Brushing, Heat Treatment, Surface Phosphating, Hot Dip Galvanizing, Surface Treatment Dacromet, etc|
|File Formats||SolidWorks, Pro/E, AutoCAD (DXF, DWG), PDF, TIF, JPG, etc|
|Services||Engineering&Design Consulting, Assembly, Surface Finishing, Materials Sourcing, Custom Packaging Services, etc|
|Quality System||ISO9001, SGS, TUV|
Your Reliable Custom Made 321 Stainless Steel Bolts Manufacturer In China
Custom Made 321 Stainless Steel Bolts: The Complete Guide
Custom made 321 stainless steel bolt is a customized stainless steel fastener with good features.
To do that, you must consider the design, applications, materials specifications, surface treatment, production process, selection, packaging, etc.
The best part?
You will learn all that in this custom made 321 stainless steel bolts guide.
So, let’s get straight to the main subject of this guide.
What are custom made 321 stainless steel bolts?
Custom made 321 stainless steel bolts (UNS S32100 bolt) are titanium stabilized austenitic stainless steel that features improved resistance to intergranular corrosion.
While corrosion resistance is similar to 304 and 304L fasteners in the annealed condition, it features higher creep and stress rupture properties, making it ideal for pressure vessels and boiler applications.
What are custom made 321 stainless steel bolts used for?
- Petroleum waste gas combustion pipeline
- Engine exhaust pipe
- Boiler shell, heat exchanger, heating furnace parts
- Silencer parts for diesel engines
- Boiler pressure vessel
- Chemical transport truck
- Expansion joint
- Spiral welded pipes for furnace and dryers
Custom made 321 stainless steel bolts raw materials features
|321 Stainless Steel Standards Comparison Table|
|321||321||S32100||0Cr18Ni11Ti||1.4541||X 6 CrNiTi 18 10||12KH18N10T||2337||SUS 321|
2.Grade 321 stainless steel chemical composition
3.Grade 321 stainless steel mechanical properties
|Grade||EN Grade||Yield Strength Rp0.2(N/mm²)||Tensile Strength Rm(N/mm²)||Hardness||Vickers Hardness(HV)||Elongation A50%|
Custom made 321 stainless steel bolts surface treatment
Different surface finish will be used for different custom made 321 stainless steel bolts applications.
Customers can choose the corresponding surface finish according to their own usage.
HZW offers high standard finishing services including anodizing, passivation, brushing, polishing, blackened, plating, painting, powder coating, heat treatment, surface phosphating, hot dip galvanizing, surface treatment dacromet, etc.
Custom made 321 stainless steel bolts packaging
Our HZW professional team are experienced at your custom made 321 stainless steel bolts packaging to assure no any damages of products during transportation.
Here below list you can check:
- Inner packaging: plastic wrap, bubble bag, PE foam, EPE cotton, PP bag etc;
- Outer packaging: carton box, wooden case, wooden pallets etc;
- Customized packaging as your request (Logo or other contents accepted to be printed on the custom fasteners outside packaging);
- Other special packaging will be designed as customer’s request;
- Shipping port: Shanghai, Ningbo or as your request.
How to choose your custom made 321 stainless steel bolts manufacturer in China?
HZW provides best quality customized products and manufacturing services for your every fastening projects.
Our company bears no compromise on quality. We use the prime quality metal and special alloys materials along with the advanced equipment and precision production processes.
We revise the orders and take thorough insights before forwarding the order to the final production line. This makes sure the every production is carried out in the most effective manner with zero errors.
Our professional team engineers can help deliver our customers with fast, clear and professional looking technical formats.
We can also provide these drawings in a variety of different types to suit your demands whether it be the SLDPRT, dwg format or pdf file.
If you want to purchase custom fasteners and non standard special fasteners products, why not contact us here for saving your time and money?
Clearly, there are also other parts we should consider when it comes to custom made 321 stainless steel bolts design and production.
Talk to our expert team today, and we’ll supply you both standard and custom made 321 stainless steel bolts.