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Carbon Steel Q235b Hemispheres Tank End For Fire Pit With Reasonable Price

various material , natural finish and sandblasting surface , high resistance , long life
  • Carbon Steel q235b Hemispheres
  • DLY
  • RAY AN001

Carbon Steel q235b Hemispheres Tank End For Fire Pit With Reasonable Price

Product Specification:

1. Material: Carbon Steel, Mild Steel,Corten Steel ,Stainless Steel

 5 (55)

2 Surface. : Bare, Sandblasting, Painting etc

 5 (164)

3. Size: 200mm - 2000mm;

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4. Years of experience in manufacturing and exporting.

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 Carbon steel ( A3,20#,Q235,Q345B,16Mn),   

 Alloy steel ( 15Mo3 15CrMoV 35CrMoV 45CrMo), 

 Stainless steel ( 304,321,304L,316,316L), etc.

 According to customers' requirement 


 Hot pressing, cold pressing

 Surface Treatment

 Sand Blasting, transparent oil, rust-proof oil, galvanizing





 Reduction ratio

 About 10%



 Such as: oil, chemical industry, water conservancy, electric power, 

 boiler, machinery, metallurgy, sanitary construction, etc.

  Product Character

 Rustproof, good corrosion resistance, anti-wearing, good-appearance, excellent   mechanical properties.










 1. Special design available according to your drawing.

 2. Anti-corrosion and high-temperature resistant with black painting.

 3. All the production process are made under the ISO9001:2000 strictly.

 4. A conformity rate of ex-factory inspection of products.


Product Show

♦ Quality: strict control of raw materials and the production process;

♦ Advanced technologybest quality, defect detection, quality control reputation firstgood after-service;

♦ No cracks,  delaminationinclusionand other defects;






We have a special factory to produce these heads, and customers can visit them.

Product Description

 The hemispherical head can be manufactured according to customer's requirement, drawing, design or samples.

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Main Products: our factory mainly produce diameter of 89mm - 12000 carbon steel ball, steel hemisphere, stainless steel hollow ball, hollow steel ball, hollow metal ball, bearing steel ball, stainless steel ball, precision grade G10-G2000, for bearing, stainless steel bearings, hardware, wheels, instrumentation, rail, polishing, chemicals and solid grinding.

Our Factory

 IMG_20190828_09393 (2)








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. The company was established in 1998, and the products will be strictly tested to ensure the company's reputation;

7. Welcome customer inspection and third party inspection, contact us for more information;

Main Products


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.




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.

1. lron Frame

2. Wooden Box

3. lron pallet

4. Wooden pallet.

5. Professional fixation

6. Customer's requirment


About Us


1. The company main products contains: spherical shell plates, elliptical heads, dish end , flat bottomed head, spher-ical head, expansion joints, corrugated furnace and other non-standard shape items etc.

2. Throughout theyear, there are every types of standard stock heads in stock to deal with customers urgent need.

3. Our productsare sold across to 20 or more provinces and regions across the country, and also overseas.

4. The main applicationis aviation manufacturing, petrochemicals bridge, medical instruments, offshore, electronic field, automobile industry, parts processing, for fire pit and so on.





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.


No.96, Great Wall Road, Tai'an City, Shandong Province, China


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