A193 DIN975 carbon Steel Hot dip galvanized Zinc Plated All Threaded Rod

A193 DIN975 carbon Steel Hot dip galvanized Zinc Plated All Threaded Rod

1. Product Description

Several kinds of heat treatment technology of tooth

What are teeth?During production, heat treatment is a very important step, in general, for the main processing fasteners are rolling, tapping, rolling teeth from several aspects such as heat treatment process, all the thread rolling teeth is mainly used to form, and tapping silk attack, was mainly used form need thread, and in the production of rod, when used in heat treatment process is rolling teeth, with two corresponding screw roller, it is important to note must be rushed to the rotation, to use the function of extrusion, makes the product deformation, thus forming a thread you need.Make the right product.

Above is about the basic situation of tooth, the introduction of the basic production craft of the most common specification on the market and product, for this product, in building and decorate a domain, application is more extensive, it is a kind of more important hardware building materials

2. Specification

 
3. Application
 
Name of furniture parts in Ming and Qing Dynasties. That is, the tooth, also known as the screw. The corresponding standard is not found in GB, which corresponds to the different location of DIN975.. Generally refers to the components below the surface frame to connect the legs. The furniture with waist waist is the main connecting part below the waist. Commonly used in other parts of the modified teeth. In addition, it is also used for building and decoration.
High strength and high quality US standard, British standard, national standard M2-M6, M2 #-56-1/2, M2-M6, 2 #-56-1/2 "-13 teeth hexagonal head flat cup screw, M2-M6, 2 #-56-1/2" -13 teeth hexagonal half head screw, M1.6-M42, 0 #-80-1 "-8 teeth hexagonal cylindrical head screw, M2.0-M30, M2 #-56-3/4" -16 teeth hexagonal machine meter/stop, M10-M0-M0-M30, M30, 2 #-56-3/4, 2 #-3/4"- 16, M10-M0-45, M10-M3-M16, 1/ 4 "-20-1/2" -13 positioning ball (marble screw), M1.6-M6 plum knife handle screw, M5-M10 hexagonal positive and negative teeth, M3-M16, 2-56-5/8"-11 gum head screw (handle adjusting screw), M2-M33, 2-56-3/4" -10 thread sheath (filling sleeve),
1/4 "-20-3/4" - 10 external hexagonal heads, 2 #-56-1/4"- 20 crosshead heads, 2 #-56-1/4" - 20 crosshead flat heads, 2 #-56-1/4"- 20 crosshead flat heads, 2 #-56-1" - 14 hexagonal nuts, 4 #-40-5/8"- 18 nylon self-locking nuts, 4 #-40-10 # cap nuts,
2#-5/8 "plain washers, M3-12 rivet nuts, M3.2-M4.8 full (semi) stainless steel studs.

4. Advantages

As a manufacturer in China, our company has advanced technology and equipment. Our company specializes in producing and selling different threaded rods of different materials. Our main threaded rods include trapezoidal threaded rods, metric threaded rods, stainless steel threaded rods, brass threaded rods, galvanized threaded rods, aluminum threaded rods, carbon steel threaded rods, etc.

Standard:
ASTM A193 B7 Alloy Steel,AISI 4140 or 4142, quenched and tempered.
ASTM A193 B6 Stainless Steel,AISI 410, heat treated.
ASTM A193 B8 Class 1 Stainless Steel,AISI 304, carbide solution treated.
ASTM A193 B8R Stainless Steel,AISI 209, also known as Nitronic 50, nitrogen stengthened .
ASTM A193 B8S Stinless Steel,AISI 218, also known as Nitronic60, nitrogen stengthened .
We can product totally as the standard material and size .With professional workers, we can control the tempreture in the production process so that the material reach the standard mechcnical specification.

5. More pictures