our dished heads are used in a variety of applications and industries such as storage tanks, pressure vessels, road tank, food processing operations, chemical plants ,Nuclear operation, Oil Refining, Architectural feature, power generation.
Due to our forming experience and equipment, we can spin or press the first part of the process of forming your products, It depend on the thickness and material performance,
Our main products are 2:1 SE dished heads, Torispherical heads, Cones,Hemispherical heads etc
Choosing the right type is the key decision for each customer and one for which our experience team to happy to give advice, simple speaking, the torispherical heads, the less ressure it can withstand, Conversely, the deeper dished heads, for example Elliptical heads, hemispherical, the greater pressure it can take.
Our in house-capability to form dished heads by cold press brings major benefits to our customers and sets us apart from others dished heads manufactures
For carbon steel dished heads, we can forming this dished heads from 76-9000mm in diameter and below 250mm in thickness
The general forming process as the below sketches
Technical Delivery Condition
2,Enquiry/order required information
We can give our clients once they gave us the below information
But if clients tolerance is higher than below Hokkai standards, it shall be provided to Hokkai prior to offer or ordering.
Special Material Dished&flared Head Special Material Dished Flared Head,Duplex Stainless Steel Dished Flared Head,Hemispherical Dishend Flared Head,Quality Special Material Dished Flared HeadSpecial Material Dished&flared Head,Duplex Stainless Steel Dished Flared Head,Hemispherical Dishend YIXING HOKKAI HEAD PLATE CO.,LTD , http://www.hokkaidishedend.com
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Product
 Complete Strut Assembly
Brand
LEACREE
Classification
Automotive Suspension System
Product Description
Assembled by coil spring, top mount, book kit, bumper, spring isolator and shock absorber.
Features
A
Piston rod is made by medium carbon steel. The outside surface of piston rod is processed with microcrack chrome.Â
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B
The safety of the shock absorber was greatly enhanced by the use of high strength and high quality alloy steel SAPH440.
C
The material for suspension spring adopts high quality alloy spring steel 55CrSi after oil quenching.
D
Adopting high-precision cylinder, high quality oil and importing seal to assure durability and cycle life.
E
Structure of duble tube with low pressure nitrogen can improve the driving performance.
F
Long-periodic anticorrosion surface protection treatment (BLACK OR COLORED PAINT).
G
Range of using temperature -20ºC~80ºC or as customers' requirements.
Application
Korean Cars, Japanese Cars, American Cars, European Cars, Chinese Cars
About Quality
1.Quality control in raw material
We own a long-term and stable materials suppliers system, which ensures the stable quality of the parts for our products. Many of our suppliers are that supply to domestic automotive OEMS.
2.Quality control in product test
The complete strut assemblies we developed and produced pass by layers of quality control. Each batch must pass bench test. And new products need to be loaded on cars to go road test through our American company. Our company has sufficient inspection mechanism including IQC, PQC, and OQC; We own computer control precision testing equipment including equipment for endurance test, material test, salt spray test, etc. We equipped with professional PQC staff at each section of production process stages who strictly go tests according to the requirements of three times tests on the first article inspection.
Working Flow
Package&Shipping
Company Information:
 LEACREE (Chengdu) Co., Ltd.is a professional manufacturer devoted to automotive suspension parts in China. It has branch offices in 10 main cities in China and offices in Hong Kong and the United States. LEACREE has 11 years of experience in automotive suspension parts. It has over 100,000 square meters of office and manufacturing space including standardized modern plant, 10 technically advanced production lines utilizing modern equipment. LEACREE follows TS16949 operating procedures, with a professional, innovated staff working in a beautiful and clean environment.
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LEACREE Complete Strut Assemblies are All-in-One solution to restore vehicle's original handling and maximize vehicle performance. They are manufactured to meet or exceed OEM specifications using the latest state of the art manufacturing processes to ensure superior quality for, fit and function.
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Product
 Complete Strut Assembly
Brand
LEACREE
Classification
Automotive Suspension System
Product Description
Assembled by coil spring, top mount, book kit, bumper, spring isolator and shock absorber.
Features
A
Piston rod is made by medium carbon steel. The outside surface of piston rod is processed with microcrack chrome.Â
Â
B
The safety of the shock absorber was greatly enhanced by the use of high strength and high quality alloy steel SAPH440.
C
The material for suspension spring adopts high quality alloy spring steel 55CrSi after oil quenching.
D
Adopting high-precision cylinder, high quality oil and importing seal to assure durability and cycle life.
E
Structure of duble tube with low pressure nitrogen can improve the driving performance.
F
Long-periodic anticorrosion surface protection treatment (BLACK OR COLORED PAINT).
G
Range of using temperature -20ºC~80ºC or as customers' requirements.
Application
Korean Cars, Japanese Cars, American Cars, European Cars, Chinese Cars
About Quality
1.Quality control in raw material
We own a long-term and stable materials suppliers system, which ensures the stable quality of the parts for our products. Many of our suppliers are that supply to domestic automotive OEMS.
2.Quality control in product test
The complete strut assemblies we developed and produced pass by layers of quality control. Each batch must pass bench test. And new products need to be loaded on cars to go road test through our American company. Our company has sufficient inspection mechanism including IQC, PQC, and OQC; We own computer control precision testing equipment including equipment for endurance test, material test, salt spray test, etc. We equipped with professional PQC staff at each section of production process stages who strictly go tests according to the requirements of three times tests on the first article inspection.
Working Flow
Package&Shipping
Company Information:
 LEACREE (Chengdu) Co., Ltd.is a professional manufacturer devoted to automotive suspension parts in China. It has branch offices in 10 main cities in China and offices in Hong Kong and the United States. LEACREE has 11 years of experience in automotive suspension parts. It has over 100,000 square meters of office and manufacturing space including standardized modern plant, 10 technically advanced production lines utilizing modern equipment. LEACREE follows TS16949 operating procedures, with a professional, innovated staff working in a beautiful and clean environment.
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1,Our material (hot Rolled Unalloyed structural steel, high and low temperature steel, High Alloy steel)
We have no carbon steel plates in our stock and most of plates are from Chinese steel market or mill. Meanwhile As Japanese owed company, We can also source the plates from Japanese ex-mill if end user can`t accept ex-chinese mill.
Basically the delivery time shall be below 20days for dished heads if plates are from steel market. and Max plates width from them is below 2200mm. it means that the seamless dished heads diameter shall be below about 1800mm.
The max width CS plates that Chinese mill can do is below 4700mm,and dished heads can be seamless below 3800mm in diameter.
Model NO.: 501722489
Car Make: VW, Toyota, Nissan, Honda, Hyundai, KIA, Ford etc.
Brand: LEACREE
Damping Force Direction: According to Vehicle Model
Inspection: 100% Inspection.
Practical Warranty: 12 Monthes
Trademark: LEACREE
Specification: LEACREE Standard Size
Origin: China
HS Code: 870880100
Model NO.: 501722489
Car Make: VW, Toyota, Nissan, Honda, Hyundai, KIA, Ford etc.
Brand: LEACREE
Damping Force Direction: According to Vehicle Model
Inspection: 100% Inspection.
Practical Warranty: 12 Monthes
Trademark: LEACREE
Specification: LEACREE Standard Size
Origin: China
HS Code: 870880100
LEACREE Complete Strut Assemblies are All-in-One solution to restore vehicle's original handling and maximize vehicle performance. They are manufactured to meet or exceed OEM specifications using the latest state of the art manufacturing processes to ensure superior quality for, fit and function.October 13, 2018