Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
PRODUCT CATEGORIES
Carbon Steel Pricision Casting
View:
Unit Price: USD 28 / Piece/Pieces
Brand: JUNLONG
Packaging: fumigation-free wooden case
Supply Ability: 5000ton
Min. Order: 3000 Piece/Pieces
Certificate: ISO9001
lost wax casting is widely used in petroleum machinery, such as
oil drilling and mining machinery equipment, petroleum machinery parts, tools,
wellhead devices, and other equipment. Most of them use high chromium steel
castings, Our company can develop, design, mass production, OEM and odm for
petroleum machinery...
Unit Price: USD 18 / Piece/Pieces
Brand: junlong
Packaging: wooden case
Supply Ability: 1000
Min. Order: 2000 Piece/Pieces
Certificate: ISO9001:2005
The introduction of the cast steel cross coupling protector to the oil and gas industry in the mid 1980`s served to revolutionise the protection of downhole cables used to power electric submersible pumps (ESP`s), safety valves and other downhole equipment. Historically, damage to downhole cables due to crushing...
Unit Price: USD 2300 / Ton
Brand: junlong
Packaging: wooden case
Supply Ability: 1000
Min. Order: 2 Ton
Certificate: ISO9001:2005
This product has a lot of specifications and is suitable for use. Its weight is about 4kg-12kg. Our company now has 6 specifications Investment casting is widely used in petroleum machinery, such as
oil drilling and mining machinery equipment, petroleum machinery parts, tools,
wellhead devices, and other equipment....
Unit Price: USD 28 / Piece/Pieces
Brand: junlong
Packaging: wooden case
Supply Ability: 1000
Min. Order: 2000 Piece/Pieces
Certificate: ISO9001:2005
Investment casting is widely used in petroleum machinery, such as
oil drilling and mining machinery equipment, petroleum machinery parts, tools,
wellhead devices, and other equipment. Most of them use high chromium steel
castings, Our company can develop, design, mass production, OEM and odm for
petroleum machinery...
Brand: junlong
Packaging: wooden case
Supply Ability: 1000
Min. Order: 5 Ton
Certificate: ISO9001:2005
This product has a lot of specifications and is suitable for use. Its weight is about 4kg-12kg. Our company now has 6 specifications Investment casting is widely used in petroleum machinery, such as oil drilling and mining machinery equipment, petroleum machinery parts, tools, wellhead devices, and other equipment....
Brand: junlong
Packaging: wooden case
Supply Ability: 1000
Min. Order: 5 Ton
Certificate: ISO9001:2005
This product has a lot of specifications and is suitable for use. Its weight is about 4kg-12kg. Our company now has 6 specifications Investment casting is widely used in petroleum machinery, such as oil drilling and mining machinery equipment, petroleum machinery parts, tools, wellhead devices, and other equipment....
Brand: junlong
Packaging: wooden case
Supply Ability: 1000
Min. Order: 5 Ton
Certificate: ISO9001:2005
This product has a lot of specifications and is suitable for use. Its weight is about 4kg-12kg. Our company now has 6 specifications Investment casting is widely used in petroleum machinery, such as oil drilling and mining machinery equipment, petroleum machinery parts, tools, wellhead devices, and other equipment....
Brand: JUNLONG
Packaging: fumigation-free wooden case
Min. Order: 0.5-100 Kilogram
Place of Origin: Weifang City, Shandong Province, China
Transportation: Ocean,Land,Air
Petroleum Parts Investment Casting, also known as lost wax casting. Investment casting for Petroleum Parts offers major advantages compared to other processes, such as: tighter dimensional tolerances than sand casting, lower per-piece costs over long production runs vs. machining, far greater precision and accuracy...
China Petroleum Parts Investment Casting Suppliers
Petroleum parts investment casting is one branch of Alloy Steel Precision Casting, which is widely used in petroleum markets. Casting for petroleum parts adopts lost wax casting, also called investment casting.
In wax pattern process,we mix stearic acid and paraffin wax. In wax pattern making, as you know, it is better than polyethylene, and the wax deformation is small. In dipping slurry process,most of the suppliers adopt water glass technics in domestic area,but we adopt compound technics or silica sol technics.
In shell making,we adopt automatic sand-covering production line, which was invented under the guidance of our general manager.The indoor temperature was controlled by air-conditions,keeping the temperature at 24℃±1℃, which can make the castings much more stable,the internal tissues much more well-proportioned.
In dewaxing process,about 95% of the castings suppliers adopt the original water dewaxing technics,but we using the advanced steam dewaxing technics,which we are very proud of.This can effectively avoid the air-hole and sand-hole,making the casting look much nicer.
In smelt process,we use middle frequency furnace,avoiding the emergence of the oxide; in molten steel control part,we use Germany-imported direct reading spectrometer machine,assuring its quality before the molten steel out of the furnace.During this process we use ERP production and management software to get the feedback information.
In heat treatment process,we use electric furnace,and adopt double-temperature control in order to heat the products equally.As a result, the products will have great metallurgical structure.
Our tolerance can reach at the grade of 5-7 according to our country`s tolerance standard.
In machining process,we have 12 CNC machining centers and some other machines, so we can make further machining if the customers need.
Our petroleum parts investment cast has quality assurance in accordance with ISO9001: 2008, strict material inspection and exact dimension control, with 100% quality control. OEM order is welcome. The investment casting of petroleum parts can be made completely based on your specifications such as drawing, design, sample etc.
Hot Products
New Products
Home > Products > Alloy Steel Investment Casting > Petroleum Parts Investment Casting
Send Inquiry
Ms. Anna
Tel:86-0536-7669966
Fax:86-0536-7669966
Mobile Phone:+8618363688899
Email:info@Junlongcast.com
Address:No 2084,eight road.Fangzi district , Weifang, Shandong
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.