Customization nuts flange screws three holes iron plate furniture round baseMetal T nuts

Customization nuts flange screws three holes iron plate furniture round baseMetal T nuts

1,Description:

Nuts and bolts or screws screwed together to play a fastening role of the parts, all production and manufacturing machinery must be used according to the different materials, divided into carbon steel, stainless steel, non-ferrous metals (such as copper) and other major types.

The nut is a part that closely connects the mechanical equipment. Through the inner thread, nuts and bolts of the same specifications can be connected together. For example, the nut of M4-P0.7 can only be connected with bolts of M4-P0.7 series (in the nut, M4 refers to the inner diameter of the nut is about 4mm, and 0.7 refers to the distance between two thread teeth is 0.7mm). American products are the same, for example, a 1/4-20 nut can only be matched with a 1/4-20 screw (the inside diameter of the 1/4 finger nut is about 0.25 inch, 20 fingers per inch, there are 20 teeth).

2,Applications:

Round nut with slot, round nut with hole on side, round nut with hole on end, small round nut

Welded square nut, welded hexagon nut, fastening nut, inserted round nut

Self-locking nut, locking nut, locking nut, four-claw nut, driving nut safety nut, thin rod screw connection nut, self-locking hexagonal cap nut, special anchor screw nut, hexagonal crown thin nut, suspension ring nut.

Fine teeth all metal hexagonal flange face lock nut, all metal hexagonal flange face lock nut, fine teeth non-metal insert hexagonal flange face lock nut, fine teeth hexagonal flange face nut

Round nut, ring nut, butterfly nut

DISC-LOCK lock nut is composed of two parts, each part has staggered CAM, because the internal wedge design slope Angle is larger than the nut Angle of the bolt, this combination will be tightly fastened into a whole, when there is vibration, DISC-LOCK lock nut convex parts of each other staggered, resulting in lifting tension, so as to achieve the perfect locking effect.

3,Specifications:

Mild steel (C: ≤ 0.25%), also known as soft steel, mild steel is easy to accept a variety of processing such as forging, welding and cutting, commonly used in the manufacture of chains, rivets, bolts, shafts and so on.

Medium carbon steel (C: 0.25% <C ≤ 0.6%) has a variety of products such as sedentary steel, semi-sedentary steel, boiling steel.In addition to carbon can also contain a small amount of manganese (0.70% ~ 1.20%).According to product quality is divided into ordinary carbon structural steel and high quality carbon structural steel.Good hot working and cutting performance, poor welding performance.Strength and hardness are higher than low carbon steel, while plasticity and toughness are lower than low carbon steel.Can not be heat-treated, direct use of hot-rolled material, cold-drawn material, can also be used after heat treatment.Quenched and tempered medium carbon steel has good overall mechanical properties.Can achieve the highest hardness of about HB538, tensile strength σb for 600 ~ 1100MPa. so in the medium strength level of the various uses, medium-carbon steel has been the most widely used, in addition to as a building material, but also a large number of used in the manufacture of a variety of mechanical parts.

High carbon steel (C: > 0.6%) often called tool steel, carbon content from more than 0.60% to 1.70%, can be hardened and tempered.Hammers, crowbars, etc. by the carbon content of 0.75% of the steel manufacturing; cutting tools such as drills, taps, reamers, etc. by the carbon content of 0.90% to 1.00% of the steel manufacturing.

4,Feature Advantage:

Easy to install

wholeness
Gasket free
It can be used with Class 8.8, Class 10.9 and other high strength bolts

Easy disassembly
Reusable medium carbon steel

### **Common Applications**:

#### Food processing equipment**:

- **Storage tanks and containers**: 316 and 316L are widely used in fermentation tanks, mixing tanks, and storage containers in the food and beverage industry, especially when dealing with acidic or salty foods.

- **Food transportation pipelines**: 316 stainless steel is used in pipelines that transport liquids and food, particularly in acidic or high-salt food production environments.

- **Meat and dairy processing equipment**: These materials provide excellent corrosion protection for equipment that handles salt, acids, and other corrosive substances in meat and dairy production.

#### Medical devices**:

- **Surgical instruments and implants**: Because 316L does not cause severe biological rejection and has high corrosion resistance, it is widely used to manufacture surgical instruments, orthopedic implants, and other devices in long-term contact with the body.

#### Marine environment equipment**:

- **Ship and offshore platform components**: 316 and 316L perform excellently in marine environments, making them commonly used for manufacturing ship parts and offshore drilling platforms that are exposed to saltwater.

#### Kitchen equipment**:

- **High-end cutlery and cookware**: 316 stainless steel is also used to manufacture high-end kitchenware, sinks, and cookware due to its strong corrosion resistance, especially in environments with frequent exposure to salt or acids.

#### Pharmaceutical industry equipment**:

- **Pipelines and transfer systems**: In pharmaceutical manufacturing, 316L is ideal for piping that transfers drug solutions and pharmaceutical-grade water, preventing corrosion during welding.

- **Pharmaceutical production containers**: Due to their corrosion resistance, easy cleaning, and low contamination risk, 316 and 316L are commonly used for reactors and storage tanks in the pharmaceutical industry.

### **Summary**:

Stainless steel 316 and 316L are widely used in food processing, pharmaceuticals, medical, marine equipment, and high-end kitchenware, where high hygiene standards and corrosion resistance are required. Due to its low carbon content, 316L is more suitable for applications that involve welding.

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