JX-21JG481-M6-10-B, Brass machined parts industrial heat exchanger equipment parts knurled thumb high head screws applied to often jacketed heat exchangers, tube heat exchangers, plate heat exchangers, inter-wall heat exchangers, floating head heat exchan

Brass screws can be divided into bronze, brass, white brass, and tellurium copper, each with different characteristics and color appearance. Brass is the only alloy of copper and zinc with a golden luster other than gold. It has a bright color, glossy performance is non-magnetic, easy to weld, and other characteristics, brass and according to the ratio of copper and zinc metal non-toxic is divided into; 59 copper, 65 copper, 68 copper, 70 copper, and other different types, of which 59 copper is more widely used some, and 65 copper screw color is the most similar to the yellow color of gold. As the zinc element within the copper screw increases, the color will gradually become lighter. The color of copper screws will also change and will slowly take on a red color. Some high-grade gold products mostly use 65 copper screws.

1. Wear-resistant anti-corrosion: the combined effect of chromium and nickel elements in the material surface to generate a dense and stable oxide coating, acid, alkali, and corrosion resistance, better protection of the interior.

2. Beautiful and practical: high quality and lustrous surface, lustrous as new when used in a humid environment, quality, and beauty coexist.

3. Durable and non-rusting: no rusting in humid environments, superb anti-oxidation ability, excellent performance in steel.

4. High hardness, no deformation: stainless steel hardness and toughness, high processing difficulty, complex production process.

Copper precision turned parts. Juxin is good at turning all kinds of copper parts, all kinds of valve parts, electrical parts, copper nuts, cell phone antennas, knurling (straight/bevel/mesh), and so on.

The picture on the left shows a turned copper core for valves, made of C3604 fast-cutting steel brass, custom-made copper turned parts for valve stems and cores according to customer requirements. Automatic turning, head milling, and stem milling at an angle of 60 degrees. This copper precision-turned part is applied to the forming tool many times. Juxin can provide brass turning parts in the following materials: C3604 series brass (including lead-free copper), H59, H60, H62, and other series of national standard brass, TU1 oxygen-free copper, purple copper, etc.

Packing: Inner is Poly foam, out is carton. Then pallet. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size is: 215*100*90CM, or as your requirement.

Packaging & Delivery and Packaging Details

1. Shrink film+wooden box

2. Cardboard box+pallet

3. Color box

4. As per the customer's request