Home / Products / Hemisphere
Product Specification:
♦ 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;
Material
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Carbon steel, Corten steel ( A3,20#,Q235,Q345B,16Mn), Alloy steel ( 15Mo3 15CrMoV 35CrMoV 45CrMo), |
Stainless steel ( 304,321,304L,316,316L), etc. |
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According to customers' requirement |
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Technology |
Hot pressing, cold pressing |
Surface Treatment |
Sand Blasting, transparent oil, rust-proof oil, galvanizing |
Test |
UT, RT, MT, PT, ET |
Standard |
ANSI, ASME, MSS, API, DIN, JIS |
Reduction ratio |
About 10% |
Applications
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Such as: oil, chemical industry, water conservancy, electric power, |
boiler, machinery, metallurgy, sanitary construction, etc. |
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Product Character |
Rustproof, good corrosion resistance, anti-wearing, good-appearance, excellent mechanical properties. |
Connection |
Butt-welding |
Others
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1. Special design available according to your drawing. |
2. Anti-corrosion and high-temperature resistant with black painting. |
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3. All the production process are made under the ISO9001:2000 strictly. |
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4. A conformity rate of ex-factory inspection of products. |
Product Show:
The hemispherical head can be manufactured according to customer's requirement, drawing, design or samples.
Our Workshop:
Packaging & Shipping
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.
Main Product:
About Company:
Shandong Precision Metal Products Co., Ltd occupies an area of 20000 square meters, with construction areas of13000 square meters, and the total fixed assets is 800 Million Yuan, At present, it mainly has 5000 tons, 2000 tons, 1000 tons, 315 tons, 250 tons, 200 tons, double acting hydraulic machines, and has 4 2m, 7.2m, coldspin-ning machine, as well as 7 furnaces for heat treatment of various types of matching natural gases. Besides, thereare also 60 sets of various type of auxiliary equipment.
1. With over 15 years of engineered driven expertise, it is a recognized leader within the tank head industry in china.
2. Unique head forming, fabrication and heat treating capabilities, we offer a diversified range of products.
3. Our productsare sold across to 20 or more provinces and regions across the country, and also overseas.
Our Advantage:
1. Provide professional design drawings. Help customers design, analyze;
2. Provide free product samples and quality inspection reports;
3. Produce standard products according to customer requirements, and notify customers before mass production;
4. Arrange the delivery and notify the customer 7 days before the order is completed;
5. Before delivery, send the detailed product picture, size inspection report and material report to the customer;
6. Welcome customer inspection and third party inspection.
Product 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.