Advertisements Trade B2B Portal / _Others / Miscellaneous

This hot press dished heads are for one of our main clients in taiwan,which is serviced in oil&gas industry

The raw material was supplied to them as the below condition :

1,Supplier must guarantee that the plates supplied are free of cavity,Lamination and cracking, and without defects

2,no weld repair shall be permitted

3,general requirements of plates SA516GR70 shall conform to the applicable requirements of ASME 20

4,Plaes shall be ultrasonically examined in accordance with the requirements of ASME SA-578 Level A, and S1

5, The plates for formed heads shall be performed the following supplementary requirements S3

   1 cycle holding temp 600-620 degree, cooling rate 65mm thk max 56c/H, holding time:65 thk min 2.5H

6,All items shall be normalized

and the details requriement for formed dished heads as follow

1,each head in welding bevel edge shall be 100% MT examination to avoid flaws, cracks, Laminations or others defects

2,welding groove shall be shaped to the final welding geometry and 100% MT examintion for defects

3,Tolerance for dished end shall conform to UG-81,ASME SECTION VIII-1

4,Inside and outside surface of the dished heads before shipment shall be cleaned ,dry and free of scale

5 welding line is unavoid on dished end,the welding line should be 100% radiograhed in accordance with ASME Code,




Posted by Wu NingFei
e-MailContact company
Address JiangsuWuxiYangxiang Road,Wanshi Town,Yixing City
City & ZIP
For registered Members only.
For registered Members only.
Key Customers / Clientele tradegroup in euroup
Company Profile

YiXing Hokkai is a Japanese–owned manufacturer that offers high quality heads for a variety of industries. Our engineers expertise and manufacturing excellence and experience set us apart from the competition. At YHC we integrate the dynamics of materials the scope of our capabilities and the needs of our customers. we specialize in a wide variety of service including cold/hot press.cold/hot spinning.segment press forming, and many more We apply our knowledge and experience to the development of value-added heads and services for customers in a variety of demanding markets.

We believe in "value the quality to life, pursue the perfect further more". We are an ISO9001 code & A3 certified company with advanced manufacturing facilities, distributions centers, agents and a dedicated workforce committed to excellence and proficiency. The whole community of family, close loyalties develop with customers who could account on the job being done right and shipped on time at a competitive price.

Four branches and 35 agents are structured across China to provide a full range of customer sales and support services. It is ideally situated to enhance our access to large mutual benefits.

Board Director: hayashi/toshio

Managing Director:hayashi/toshio

Investors:Japanese ownership

Hokkai Iron Works: 88.4%

Hokkai Limited:11.6%

Investment Amount: USD 2830000

Registered Capital: USD 1200000


Scope of Range:Head

Wide Range:Dia Φ76~Φ8800mm


Status:Top Specialized Head Manufacturer

Capability:1200T/month.8000 pcs/month

Performance:Supply of one million Reliable quality heads during the past decade.

Sales Network:Branched & Agencies

URLFor registered Members only.
Rating (0 reviews)
Keywords (seperated by comma)Pressure Vessel Tank Head
Product Specificationsspecification in description
Industry Category_Others > Miscellaneous
Quality/Safety Certifications
Delivery Lead Time2month
Payment & Price TermsFob
My OffersPressure Vessel Tank Head,Hot Pressed Dished Head,Thicker Wall Thickness Dished End
Product Portfolio / Other Products
Detailed Company Introduction
FOB Price & Portningbo$150
Packaging Detailsseeing in Inquiry
Our Teamevery one of ourOur Team represent the spirit of our company: Professional,driven, committed
Web SiteFor registered Members only.

View Reviews and Comments

 Leave a comment *login-required

 Product Details
 Product id  589902
 Visits   140
 Date  2018.11.22

Similer Products