Thin Wall Steel Tubing

1.Product Introduction of the Thin Wall Steel Tubing: Thin Wall Steel Tubing Steel Tubing having a hollow section that is much larger than the diameter or circumference. According to the section shape is divided into round, square, rectangular and profiled steel pipe; According to the material...

Send Inquiry
Product Details

1.Product Introduction of the Thin Wall Steel Tubing:

Thin Wall Steel Tubing

Name

Thin Wall Steel Tubing





Standard

ASTM A554, A249, A269 and A270, A312





Material Grade

201 ( Ni 1.2%),

202 (Ni 3.5%~4.5%),

301(Ni 5%)

304 (Ni 8%, Cr 18%),

316 (Ni 10%, Cr 18%),

316L (Ni10%~14%),

430





Outer Diameter

6mm--159mm





Thickness

0.25mm - 3.5mm





Length

6m or as customer's request





Tolerance

a) Outer Diameter:  +/- 0.2mm





b) Thickness: +/- 0.02mm






c) Length: +/- 5mm






Application

Decoration construction, upholstery, industry instrument





Test

Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT





Mechanical Property

Material Item

201

202

304

316

Tensile Strength

≥535

≥520

≥520

≥520


Yield Strength

≥245

≥205

≥205

≥205


Extension

≥30%

≥30%

≥35%

≥35%


Hardness (HV)

<253

<253

<200

<200


Steel Tubing having a hollow section that is much larger than the diameter or circumference. According to the section shape is divided into round, square, rectangular and profiled steel pipe; According to the material can be divided into carbon structural steel pipe, low alloy structural steel pipe, alloy steel pipe and composite steel pipe, according to the use of pipeline, engineering structure, thermal equipment, petrochemical industry, mechanical manufacturing.

According to the production process is divided into seamless steel tubes and welded steel tubes, which are divided into hot-rolled and cold-rolled (pull) Two kinds of welded steel pipe and divided into straight seam welded steel pipe and spiral seam welded pipe. Steel tubes are used not only for conveying fluids and powdered solids, for exchanging heat energy, for manufacturing mechanical parts and containers, but also for economic steel. The use of steel pipe to make structural grids, pillars and mechanical supports can reduce the weight, save metal 20~40%, and realize the mechanized construction of the factory.

Steel Pipe Manufacturing road Bridge not only can save steel, simplify construction, but also can greatly reduce the area of coating cover, save investment and maintenance costs

The steel tubing with an outer diameter and a wall thickness ratio greater than 20 is called the thin-walled steel tubing. Thin-walled steel tubing thin-walled steel tubing is formed by cold drawing. The thin-walled tubing of carbon steel, low alloy steel and alloy steel is suitable for general structure and mechanical structure; thin-walled fluid steel tubing is used for conveying general fluid; stainless steel thin-walled tube is used in chemical, petroleum, light industry, food, mechanical instrument and other industrial heat-resistant containers, tubinglines and mechanical structures.

Thin-walled Steel Tubing Introduction

Seamless steel tube divided into hot-rolled and cold-rolled (dial) seamless steel tubing two categories.

Hot-rolled seamless steel tubing, low, medium pressure boiler steel tubing, high pressure boiler steel tubing, alloy steel tubing, stainless steel tubing, petroleum cracking tubing, geological steel tubing and other steel tubing.

Cold-rolled (dial) seamless steel tubing In addition to the general steel tube, low pressure boiler steel tubing, high-pressure boiler steel tubing, alloy steel tubing, stainless steel tubing, petroleum cracking tubing, other steel tubings, but also include carbon thin-walled steel tubing, alloy thin-walled steel tubing, stainless steel thin-walled tubing, profiled steel Hot-rolled seamless tubing diameter is generally greater than 32mm, wall thickness 2.5-75mm, cold rolled seamless steel tubing diameter can be 6mm, wall thickness can be to 0.25mm, thin-walled tube diameter can be to 5mm, wall thickness is less than 0.25mm, cold rolling than hot-rolled size precision high.

Recommendations



Hot Tags: thin wall steel tubing, wholesale, cheap, price, buy discount
Related Products
Inquiry