STEEL STORAGE TANK FABRICATION

WHO WE ARE!

Steel storage tank fabricator in Vietnam since 2008

WHAT WE DO

We can construct steel storage tanks for any industry and regularly deliver containers for the following materials:

  • Tanks for chemical storage
  • Pulp & paper storage containers
  • Oil storage tank & gas storage vessel
  • Stainless steel water storage containers
  • Stainless steel hot water storage vessel

Among the most prevalent types of storage tanks we construct are the following:

  • Tanks for chemical storage
  • Pulp & paper storage containers
  • Oil storage tank & gas storage vessel
  • Stainless steel water storage containers

In terms of capacity, we can construct anything from tiny, shop-built tanks capable of holding a few dozens of gallons to enormous storage reservoirs capable of holding millions of gallons of product. Contact TECVINA today for more information about our steel storage fabrication services.

Material Applied

The majority of our storage containers are made of either carbon steel or stainless steel. We can perform performance and strength calculations to determine the optimal grade of steel for your storage tank using high-quality steel.

Quality Control & Testing

We recognize that storage containers have NO room for error, which is why our quality control department oversees all fabrication processes.
Our quality control team performs weld quality tests, leak tests, coating and paint tests, and more to ensure that the containers we produce are durable and can withstand the test of time.

The comprehensive testing performed on your tank will include some of the following, depending on tank design and product:

  • Visual inspection during fabrication
  • Radiographic Testing (RT)
  • Impact Testing
  • Heat treating and stress relieving
  • Dye Penetrant Testing (PT)
  • Ultrasonic Testing (UT)
  • Adhesion Testing
  • Magnetic Particle Testing (MT)
  • Full blast and lining profile measuring
  • Hardness Testing
  • Leak Testing
  • Positive Material Identification (PMI)
  • Soluble Salt Testing
  • Dry film thickness testing
  • Lining continuity (holiday) testing

(OPTIONAL) The last step before delivering tank products to customers at Tecvina is testing the whole product once again at a testing center in Vietnam, such as Quatest, which is authorized to test storage tanks to get a quality certificate without adding expenses. In case customers need more international certificates, contact us to exchange information and prices.

work process

1
Step 1

We examine incoming steel for quality and certification issues.

2
Step 2

Prints are reviewed (for both standard and customized versions).

3
Step 3

Precision equipment is used to measure, square and roll metal.

4
Step 4

The heads and flanges are prefabricated.

5
Step 5

Offset or Butt seam

6
Step 6

Components are fitted and assembled on the horizontal assembly rolls

7
Step 7

Double weld seams on large fertilizer tanks.

8
Step 8

Following this, tanks are pressurized and welds are double-checked for leaks.

9
Step 9

Once checked, seams on your storage tank and the whole surface are sandblasted.

10
Step 10

Storage tank is primed and painted with high-quality acrylic enamel.

11
Step 11

Following this, tanks are pressurized and welds are double-checked for leaks.

12
Step 12

Design and Print the label and information on the surface tank.

13
Step 13

Checked again by an authorized testing center to get a quality certificate.. (OPTIONAL)

14
Step 14

Your storage tank is scheduled for delivery and carefully loaded on our own specialized trailers or container to export.

15
Step 15

INSTALLTION TECVINA supplies installation service in areas of Vietnam Contact to get quote. (OPTIONAL)

(OPTIONAL) The last step before delivering tank products to customers at Tecvina is testing the whole product once again at a testing center in Vietnam, such as Quatest, which is authorized to test storage tanks to get a quality certificate without adding expenses. In case customers need more international certificates, contact us to exchange information and prices.

CAPABILITIES

Sheet metal

ADDITIONAL SERVICE

Tecvina now has more than 50 installation workers and welders, so we can provide installation services for your construction in Vietnam. We provide services in the installation of devices and welding of pipe systems for chemical pipe, heat pipe, oil and gas pipe, etc. Contact us for a free consultation.

MAIN CUSTOMERS

Hotline: +84 966 500 694 tecvinamec@gmail.com zalo Zalo: 0966 500 694
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