4130 chrome molybdenum alloy seamless steel pipe

 4130 is a chromium-molybdenum alloy material. Because of the addition of various alloying elements, the pipe has high strength, certain corrosion resistance, good toughness and weldability, and is easy to process. While 4130 seamless pipe has a certain strength, its own weight is lighter than steel pipes of other materials, so it is often used in bicycle manufacturing, automobile manufacturing and aircraft manufacturing. Quenched and tempered parts that work under conditions, such as: spindles, steering wheels, gears, welded parts, high-pressure conduits, fasteners, etc.

ASTM A519 Gr 4130 Seamless Pipes Chemical Composition

Grade

C

Mn

P≤

S≤

Si

Cr

Mo

4130

0.28-0.33

0.40-0.60

0.040

0.040

0.15-0.35

0.80-1.10

0.15-0.25

ASTM A519 Gr 4130 Seamless Pipes Mechanical Properties

Density

Melting Point

Yield Strength (0.2%Offset)

Tensile Strength

Elongation

0.28

2580

460 MPa

560 MPa

20 %

Our factory can produce 4130 seamless round pipe, square pipe, special-shaped pipe according to your needs, as well as provide sheet, coil, etc., the specific size of the product can be customized, we have professional seamless pipe and large diameter steel pipe production line, if you If there is a demand for this, please contact us for the most advantageous price.


From:http://boilersteelpipe.com/pro/smls/4130-chrome-molybdenum-alloy-seamless-steel-pipe.html

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