Black steel pipe size OD325

Black steel pipe size OD325  Black steel pipe size: OD325 Widely used in many types of ventilation systems in high-rise buildings.

OD325 black steel pipe is commonly utilized in daily life and is well-liked in the building sector. Steel foundation structures are used in space roof structures.

OD 325 black steel pipe standard

Production standards: OD325 black round steel manufactured according to ASTM A106 Gr B, ASTM A53 Gr B, and API 5L Gr B standards.

Scale: OD 325 steel pipe, DN300 steel pipe, 12-inch steel pipe

Thickness: OD 325 steel pipe, DN300 steel pipe, 12-inch steel pipe with thickness from 4mm to 33mm

Length: OD 325 steel pipe, length: 6mm–12mm

Source: Korea, Japan, Vietnam…

Application of OD325 black steel pipe

OD325 black steel pipe is widely used and popular in the construction industry. Black steel pipe is used in plumbing systems in large buildings, and steel tube foundations are used in space roof structures.

+ Agriculture and water distribution for irrigation, irrigation, drilling
+ Construction water distribution, fire fighting system, cold water system
+ Scaffolding structure and frame material, greenhouse fence, Green House
+ General industry, mechanical engineering, container manufacturing, automotive industry,
+ Crude Oil Products
+ Pipeline, pole, antenna

In the steel industry, when calling black steel pipe to distinguish three types of round steel, pre-galvanized steel, and stainless steel or galvanized steel, hot-dip galvanized is a type of stainless steel that is resistant to oxidation.

Ordinary iron is black because, during the production process, people spray water to make the iron become black or dark blue.

OD325 black hollow steel pipe, the thickness of the steel is not too thick or too thin but has good pressure resistance, especially since this product is also abrasion resistant as well as resistant to wet weather in Vietnam, depending on the size of the product. Steel and round steel are used in various projects for small and medium-sized steel pipe products that will be used in the construction of prefabricated houses, scaffolding, light poles, and traffic lights.

Advantages of OD325 black steel pipe

The most outstanding feature of black steel pipe products is that this product not only withstands pressure well, but the steel surface is also crack-resistant and durable.
Along the entire length of the pipeline, ensuring the sustainability of the project.

+ Easy to install, easy to use: Black steel pipe, made in many different sizes and thicknesses, with different teeth, welds, seams, and flanges, easy to adjust when needed, this steel pipe is very Easy to use.
+ Abrasion-resistant, plain black steel pipe is coated with a layer of caviar so it is highly resistant to corrosion.
+ The process of installing black steel pipe is not too complicated but is also easy to move and install at the construction site. Therefore, depending on each project, customers can use steel pipes of different lengths to connect turning teeth or Flage transformers.

Dimensions table with OD 325 black steel pipe

Product name	Size O.D	Thickness	Thickness standard	Weight
steel pipe	(mm)	(mm)	( SCH)	(Kg/m)
DN300	323,9	4,2	SCH5	33,1
DN300	323,9	4,57	SCH10	35,97
DN300	323,9	6,35	SCH20	49,7
DN300	323,9	8,38	SCH30	65,17
DN300	323,9	10,31	SCH40	79,69
DN300	323,9	12,7	SCH60	97,42
DN300	323,9	17,45	SCH80	131,81
DN300	323,9	21,4	SCH100	159,57
DN300	323,9	25,4	SCH120	186,89
DN300	323,9	28,6	SCH140	208,18
DN300	323,9	33,3	SCH160	238,53

The production process of OD325 steel pipe

The round steel product process starts with a piece of steel; the width of the steel plate is equal to the circumference of the tube to be produced, and the edges are cut flat for perfect welding. This process includes standard welding. Complete the main stages of each steel rolling machine and put it into the crusher.

It is concentrated in a rolling or rocking pit. Then, gradually and constantly, make a circle using the round method according to the scale of the steel necessary to form a finished steel product, followed by the process of electrically heating at the desired temperature and horizontally grinding by machine to create a groove. Metal fillers are not required to seal joint seams during welding.

The address supplying OD325 black steel pipe

Bao Tin Steel is an address specializing in supplying and distributing OD325 seamless steel pipe products, imported directly from abroad, with standard products at cheap and reasonable prices.

With more than 10 years of experience providing construction materials, we ensure that we provide customers with high-quality steel products and inventory.

We always strive to become a reliable supplier with prestige for each project that comes to Bao Tin Steel. You will certainly find quality seamless steel pipe products at the most competitive prices. Marketing.

If you want to buy a variety of steel goods and want to find a supplier who can help you solve those challenges, look no further than Bao Tin Steel. We can offer you a wide choice of steel varieties and make the purchasing process simple.
+ All products are original.
+ When you have a problem with a defective product, you can ask us to check the product or exchange the product for you easily and quickly.
+ Our sales staff can advise you on material requirements for your project.
+ Ability to deliver and deliver goods quickly within 24 hours.