Product Description:

Usage:

1 T-bolts for Hafen channel steel, the most commonly used is 45 # steel, forged, quenched and tempered; also used for low carbon steel, more useful for alloy steel, stainless steel 304 and 316; according to actual needs Select materials and mechanical performance grades, surface treatments include chemical blackening, galvanizing, hot-dip galvanizing, dacromet, dacromet plating after mechanical zincizing, etc.

2 T-bolts for aluminum alloy profiles, also known as hammerhead bolts, are made of SUS304 stainless steel and medium carbon steel. The surface of the T screws of the medium carbon steel can be galvanized or nickel plated, and Dacromet plated. The material is 1045 medium carbon steel, which is produced by the red satin process. The grade is 8.8 after heat treatment. Generally, it is a die plate bolt. The T-type screw can be directly placed in the groove. Used with flange nuts, it is a standard connection fastener when installing corner pieces. T-bolts are selected according to the groove width of the profile.

3 T-bolts for water supply systems,
4 T-bolt for T-channel, generally refers to the national standard GB37-88

5 T-bolts for building fasteners are mainly fixed with construction scaffolding, mainly low-carbon steel is produced more, generally with a flange nut. The most used are M12, M14, American standard UNC1 / 2-13, and British standard BSW 1 / 2-12 teeth.

Product advantages:

1. Precision Machining

☆ Measure and process using precision machine tools and measuring tools under strictly controlled environmental conditions.

1. High-quality carbon steel(35#/45#)

☆ With long life, low heat generation, high hardness, high rigidity, low noise, high wear resistance and other characteristics.

1. Cost-effective

☆ The use of high-quality carbon steel steel, after precision processing and forming, greatly improves the user experience.

Surface treatment:

1. BLACK

☆ Black is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention. Blackening is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention.

1. ZINC

☆ Electro-galvanizing is a traditional metal coating treatment technology that provides basic corrosion resistance to metal surfaces. The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating.

1. HDG

☆ The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating. Hot-dip zinc has good corrosion resistance, sacrificial protection for steel substrates, high weather resistance, and resistance to salt water erosion. It is suitable for chemical plants, refineries and coastal and offshore operating platforms.

OUR PACKAGE:

1. 25 kg bags or 50kg bags.
2. bags with pallet.
3. 25 kg cartons or cartons with pallet.
4. Packing as customers’ request