China Polished mirror surface steel 2:1 elliptical head for tank end

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Product Specification: Carbon Steel; Stainless Steel; Aluminum; Exotic Alloys; Special Steel 50-10000mm 2mm--300mm 1. Intermediate & Final stage Heat Treatments;
2. Sand / Shot Blasting after Heat Treatment;
3. Weld Edge Preparation (Manual & Machined) about 5% ISO9001, CE, ASME, CSA, SGS 1. Cold & Hot forming;
2. Hot Pressed Hemispheres and Cold Formed Segmental Hemispheres; ANSI, ASME, MSS, API, DIN, JIS, BS. AWWA and GB 1. Liquid Penetrant Examination;
2. Ultrasonic Testing;
3. 100% Radiography Testing of weld seams;
4. Magnet Particle Examination;
5. Inspection under various Third party Inspection Agencies
6. NDT( after forming): DPT, RT, MPI, UT;
7. NDT: 100% DPT, UT & RT OF weld joint Support Welding Pressure vessel
Product Show
♦ Quality: strict control of raw materials and the production process;
♦ Advanced technology, best quality, defect detection, quality control reputation first, good after-service;
♦ No cracks, delamination, inclusion, and other defects;
Asme elipsoidal head is one kind of the head, which is made according ASME standard, mainly used in petrochemical, atomic energy, food, Pharmaceutical Industry and other industries.
It is indispensable important components of pressure vessel equipment. it is one part of industrial autoclave,oil storage tank,boiler, etc.
The main application is aviation manufacturing, petrochemicals bridge, medical instruments, offshore, electronic field, automobile industry, parts processing, for fire pit and so on.
The materials we can provide: Carbon steel, Alloy steel, Stainless steel, etc. We can also process and manufacture according to customers' requirements.
At the request of the customer, our elliptical head will be tested again when it is sealed, including the number of products, quality inspection, shelf packaging safety, and other requirements customized by the customer. Guaranteed set is in a safe state during packing and transporting goods
Product Description
The hemispherical head can be manufactured according to customer's requirement, drawing, design or samples.
Our company supports other special types of product customization
Company Information
Tai’an Deliyuan Steel Co., Ltd., belongs to WAN STEEL Group ,is one of important enterprise member of the Group’s international business division. Our Group company is founded in 1998, located in Taishan steel Market--the largest steel trading park in China. Through nearly 20 years of development, we have been China's most professional steel supplier with whole industry chain, including steel logistics, manufacturing, processing and distribution, import and export trade. Our customers cover various fields of national economy such as energy, chemical industry, electric power, construction, machinery, shipping, public utilities, medical and health care, aviation industry ,military industry and so on. We have participated in the construction of many key projects in China and has been appraised as an excellent supplier every year. In 2017, our group company achieved the distribution of more than 1.8 million tons steel products.
Advantage
1. We have get the French BV, ISO9001 quality certificate,SGS,CCS,API, CE certificate, and the approval of ISO14000 environmental management system and OSHMS.
2. With over 20 years of development history, more than 500 people professional sales and service team, and over 30 countries and regions of marketing network.
3. Tai’an Deliyuan steel is joining hands with China manufacture top 100 steel products, striding forward, towards global and serving the world.
4. Throughout theyear, there are every types of standard stock heads in stock to deal with customers urgent need.
5. At the request of the customer, our elliptical head will be tested again when it is sealed, including the number of products, quality inspection, shelf packaging safety, and other requirements customized by the customer. Guaranteed set is in a safe state during packing and transporting goodsProduct Factory
Picking Steel---Cutting---Welding---Heating---Spinning---Stamping---Trimming
---Quality Control---Warehousing---TransporttationMain Products

Packaging
In the process of transportation, in order to ensure the safety of product transportation, we use wooden cases, iron frame, plastic bags and other wooden pallets,
or according to customer's requirement.
1. lron frame
2. Wooden Box
3. lron pallet
4. Wooden pallet.
5. Professional fixation
6. Customer's requirment
Certificates FAQ
Q: What's the information should I provide when inquiry?
A: If you have drawings, we will be entirely in accordance with production drawings, If you do not have the drawing, you can tell me the product data, There are several important data, such as material, type of head (We have elliptical head, hemispherical head, dished head, flat head, etc.), diameter, thickness, special tolerances or requirements, We can do the drawings according to your requirements, and you confirm that the final product drawings.
Q: what are surface treatment of the product?
A: For carbon steel products, we sandblasting descaling product surface, For stainless steel products, we use acid to remove surface oil and impurities.
Q: How do you ensure the quality of products?
A: Our production staff is trained through national quality department, and obtain the corresponding certificate, with years of production and design experience.Weld must undergo X-ray inspection to ensure that no defects.