PVD (physical vapor deposition) coating is a type of Surface Treatment that is used to improve the performance of metal parts, by applying a thin layer of material onto the substrate through a vacuum chamber. This process provides a range of benefits, including increased hardness, improved wear resistance, and enhanced corrosion resistance.
PVD coatings are typically applied to metals such as stainless steel, titanium, and aluminum. They are particularly useful in applications where the substrate is subjected to high wear and tear, as the coatings help to reduce friction and limit the damage caused by abrasion. They are also used in the automotive industry to provide an aesthetic and functional finish to exterior parts.
PVD coatings can be tailored to meet specific application requirements, with a range of coating materials available, including titanium, chromium, and zirconium. These coatings can be deposited in a range of colors, such as black, gold, and silver, giving designers and manufacturers the flexibility to create parts with the desired appearance.
Another key benefit of PVD coating is its durability. The thin layer of coating can offer a long-lasting, high-performance finish, even in harsh or corrosive environments. This makes them particularly useful in outdoor applications, and in settings such as aerospace and medical devices, where reliability and durability are critical.
PVD coating is applied through a series of steps, including cleaning and pre-treatment of the substrate, coating material deposition, and post-treatment, such as polishing or annealing. The result is a thin, uniform layer of coating that provides a range of functional and aesthetic benefits.
In conclusion, PVD coating is a versatile and effective surface treatment for metal parts. It offers a range of benefits, including improved hardness, wear resistance, and corrosion resistance, as well as aesthetic options. By enhancing the performance and durability of metal parts, PVD coating plays an important role in improving the reliability and efficiency of a range of industries and applications.
Pvd Process,Pvd Coating Process,Pvd Metal,Pvd Vacuum Plated Lizhi Precision Manufacturing Technology Co.,Ltd , https://www.lizhihardware.com
Qingdao Hengjia Steel Pipe Co., Ltd. is a branch of Heng Steel Group .
 Heng Steel Group Established in 2005, is a large steel enterprise in the North of China . Hengjia have a modern factory covering an area of 400,000 square meters, with over 800 employees and a fixed asset of 180 million USD, annual output capacity is up to 800,000 Tons. We can quickly fulfill all of our domestic and international customers' orders, try our best to meet customers' requirements.
About the SSAW Steel Pipe ,we can produce with  Bare, varnished,black lacquer;Bitumen Coating, or as your requirement.
In order to provide One-Stop service for customers with superior products from qualified supplier.
Detailed Description:
Size
OD.:200mm-3500mm
WT.:4.5mm-25.4mm
L: 5.8M-2M or as your requirement
Standard
ASTM A53 Gr.A/B, API 5L PSL1 and PSL2,
GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219,DIN 1626/1615, DIN 17120, etc.
we can also produce according to drawing and standards provided by customers.
Steel Grade
API 5L X42, X46, X52, X56, X60, X65, X70BN, X42N, X46N, X52N, X56N, X60N,BM, X42M, X46M, X52M, X56M, X60M, X65M, X70M, X80M, X90M, X100M,
SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, ect.
Ends
Plain end, spigot & socket joint, beveled, cut square, flanged, piling shoes,etc.
Surface
Bare, varnished, black lacquer, Bitumen Coating, Zinc Coating, anti-corrosion coating, 3PE,
FBE,Epoxy, Cement Mortar, as per customer's requirement;
Packing
Usually in loose pieces; can be packed as customers' special requirements
Application
-Â line pipe for use in pipeline transportation systems in the petroleum and
natural gas industries;
-Â applies to pipe piles in which the steel cylinder acts as a permanent
load-carrying member, or as a shell to form cast-in-place concrete piles;
- predominantly used in the construction of chemical plant, vessels, pipe work
and for general mechanical engineering purposes;
-Â applies to structural hollow sections and pressure purposes etc.
Â
Qingdao Hengjia Steel Pipe Co., Ltd
Qingdao Hengjia Steel Pipe Co., Ltd. is a branch of Heng Steel Group .
 Heng Steel Group Established in 2005, is a large steel enterprise in the North of China . Hengjia have a modern factory covering an area of 400,000 square meters, with over 800 employees and a fixed asset of 180 million USD, annual output capacity is up to 800,000 Tons. We can quickly fulfill all of our domestic and international customers' orders, try our best to meet customers' requirements.
About the SSAW Steel Pipe ,we can produce with  Bare, varnished,black lacquer;Bitumen Coating, or as your requirement.
In order to provide One-Stop service for customers with superior products from qualified supplier.
Detailed Description:
Size
OD.:200mm-3500mm
WT.:4.5mm-25.4mm
L: 5.8M-2M or as your requirement
Standard
ASTM A53 Gr.A/B, API 5L PSL1 and PSL2,
GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219,DIN 1626/1615, DIN 17120, etc.
we can also produce according to drawing and standards provided by customers.
Steel Grade
API 5L X42, X46, X52, X56, X60, X65, X70BN, X42N, X46N, X52N, X56N, X60N,BM, X42M, X46M, X52M, X56M, X60M, X65M, X70M, X80M, X90M, X100M,
SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, ect.
Ends
Plain end, spigot & socket joint, beveled, cut square, flanged, piling shoes,etc.
Surface
Bare, varnished, black lacquer, Bitumen Coating, zinc coating, anti-corrosion coating, 3PE,
FBE,Epoxy, Cement Mortar, as per customer's requirement;
Packing
Usually in loose pieces; can be packed as customers' special requirements
Application
-Â line pipe for use in pipeline transportation systems in the petroleum and
natural gas industries;
-Â applies to pipe piles in which the steel cylinder acts as a permanent
load-carrying member, or as a shell to form cast-in-place concrete piles;
- predominantly used in the construction of chemical plant, vessels, pipe work
and for general mechanical engineering purposes;
-Â applies to structural hollow sections and pressure purposes etc.
Â
SSAW API 5L X56 Carbon Steel Pipe Spiral Welded Steel Pipe
Model NO.: SSAW Steel Pipe
Commodity: SSAW API 5L X56 Carbon Steel Pipe Spiral Welded St
Outside Diameter: 200-3500nn
Wall Thickness: 4.5-25.4mm
Length: 5.8m-2m or as Your Requirement
Grade: API 5L160;X42, X46, X52
Surface: Bare, Varnished, Black Lacquer;Bitumen Coating
Package: Usually in Loose Pieces; Can Be Packed as Customer
Application: Line Pipe for Use in Pipeline Transportation Syst
Trade Term: Fob, CIF, CFR
Payment Term: Tt, LC etc.
Trademark: Hengjia
Transport Package: Standard Export Package
Specification: 200-3500mm*4.5-25.4mm
Origin: China
HS Code: 7307220000
Model NO.: SSAW Steel Pipe
Commodity: SSAW API 5L X56 Carbon Steel Pipe Spiral Welded St
Outside Diameter: 200-3500nn
Wall Thickness: 4.5-25.4mm
Length: 5.8m-2m or as Your Requirement
Grade: API 5L160;X42, X46, X52
Surface: Bare, Varnished, Black Lacquer;Bitumen Coating
Package: Usually in Loose Pieces; Can Be Packed as Customer
Application: Line Pipe for Use in Pipeline Transportation Syst
Trade Term: Fob, CIF, CFR
Payment Term: Tt, LC etc.
Trademark: Hengjia
Transport Package: Standard Export Package
Specification: 200-3500mm*4.5-25.4mm
Origin: China
HS Code: 7307220000
Qingdao Hengjia Steel Pipe Co., Ltd