22mm Cold Rolled Seamless Steel Tube DIN 2393 St 37

22mm Cold Rolled Seamless Steel Tube DIN 2393 St 37

ASTM A179 covers minimum wall thickness, seamless cold drawn low carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.
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Product Details

We are strict about the quality of our Flat Bars, Hot Dipped Galvanized Steel Coils, ASTM A240 Cold Rolled Stainless Steel Sheet Thicknesss, because it is our aim to provide quality products and services to our customers. Our practice of "full worry-free and advanced service" has won high recognition and praise from our customers. We will further enhance the influence of our company and strive to rely on our unique advantages to establish a long-term foothold in the international market. We have accumulated advanced management experience and formed a scientific quality management system.

ASTM A179 covers minimum wall thickness, seamless cold drawn low carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus. There are other steel grades for heat exchanger application such as 20G smls pipe, ASTM SA106B/C boiler steel pipe and ASTM SA210A/C high temperature boiler tubes.

detailed description

Commodity

Seamless Heat Exchanger Steel Pipe

Outer Diameter

8mm-1240mm

Wall Thickness

2.11mm-100mm

Length

5.8 meters, 6 meters, 9 meters, 12 meters

Grades

20G, ASTM SA106 B/C, ASTM SA210 A/C, ST45.8-III, ASTM A179

Tolerance

Comply with the standards

Pipe End

Plain end, Beveled end

Standards

DB5310-1995, ASTM A106, ASTM A210, DIN17175-79, ASTM A179

Surface

Black painting, As rolled, Mill finished

Heat Treatment

Hot Rolled, Annealing, Normalizing, Tempered, Quenched, Cold Drawn

product picturesour advantage

our advantage

quality control

quality control

packing and delivery

packing

mill and equipments

mill

certificate and customers

certificatecustomers

container loading capacity

container loading capacity

FAQ

FAQ-How to Prevent Steel Rusting

why choose us

why choose us

contact

Contact

more details of product

Boiler steel tube is open on both ends and has a hollow section, the length and the surrounding of the larger steel, according to the production methods can be divided into seamless boiler steel pipe and welded steel pipe. Heat exchanger boiler steel pipe specification with overall dimensions (such as the diameter or length) and the wall thickness and said the size range of boiler steel pipe is very wide from small diameter capillary until several meters in diameter with large diameter pipe. Heat exchanger boiler steel pipe can be used in the pipeline, thermal technology equipment, industrial machinery, petroleum geological exploration, containers, chemical industry and other special purposes. According to the cross section shape and can be divided into circular tube and special-shaped heat exchanger steel tube which is widely used, but there are some square, rectangle, semicircle, hexagonal, equilateral triangle, octagonal special-shaped steel tube. For fluid under pressure boiler steel pipe are hydraulic experiment was carried out to test the compression ability and the quality, under the pressure of regulation does not leak, soaked or expansion of qualified. Some boiler steel pipe according to the standard or the buyer requires edge test, flaring test and flattening test etc.

Application for boiler steel pipe is widely used in Water wall tube, water pipe, superheated steam tube, locomotive boiler superheated steam pipe, large and small pipe and tube arch brick, etc.

We insist on innovation-driven, and are committed to building a world powerhouse of manufacturing the 22mm Cold Rolled Seamless Steel Tube DIN 2393 St 37. Our company aims to exceed customer expectations. We absorb and utilize powerful human resources as a backing, and also pay attention to the investment of talents and technological transformation.

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