Factory source 27SiMn Alloy Seamless Steel Pipe

Short Description:

27SiMn steel pipes are widely used in automobile, petroleum, chemical and shipping industries. 27SiMn steel pipe is normalized and tempered, and coated with phosphate inside and outside. This steel pipe is mainly used in the quenched and tempered state to manufacture hot stamping parts (hydraulic parts) requiring high toughness and wear resistance, and hot stamping parts requiring high toughness and wear resistance.

27SiMn seamless steel pipe has high hardenability, the critical hardenability diameter in water is 8~22mm, good machinability, medium cold deformation plasticity and weldability; In addition, the toughness of the steel pipe is not much reduced during heat treatment, but it has quite high strength and wear resistance, especially in water quenching.


Product Detail

Product Tags

The organization keeps on the procedure concept “scientific management, high quality and efficiency primacy, purchaser supreme for Factory source 27SiMn Alloy Seamless Steel Pipe, Our workforce members are intention to provides products and solutions with large performance cost ratio to our shoppers, as well as the goal for all of us would be to satisfy our consumers from everywhere in the globe.
The organization keeps on the procedure concept “scientific management, high quality and efficiency primacy, purchaser supreme for China 27SiMn Alloy Seamless Steel Pipe, Our company has already have pass the ISO standard and we’re fully respect our customer ‘s patents and copyrights. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.

Elements

Min.(≥)

Max.(≤)

C

0.24

0.32

Si

1.10

1.4

Mn

1.10

1.4

P

 

0.035

S

 

0.035

Cu

 

0.3

Cr

 

0.3

Ni

 

0.3

Mo

 

0.15

Tensile strength

565~855

σb/MPa

Yield Strength

200

σ 0.2 ≥/MPa

Elongation

14

δ5≥(%)

ψ

-

ψ≥(%)

Akv

-

Akv≥/J

HBS

051~698

-

HRC

30

 

Thermal expansion

68-30

e-6/K

Thermal conductivity

93-72

W/m.K

Specific heat

450-460

J/kg.K

Melting temperature

2384-8458

째C

Density

2244-1217

kg/m3

Resistivity

0.50-0.60

Ohm.mm2/m

Annealing

Quenching

Tempering

Normalizing

Q & T

The organization keeps on the procedure concept “scientific management, high quality and efficiency primacy, purchaser supreme.
Factory source 27SiMn Alloy Seamless Steel Pipe
Our workforce members are intention to provides products and solutions with large performance cost ratio to our shoppers, as well as the goal for all of us would be to satisfy our consumers from everywhere in the globe.
China 27SiMn Alloy Seamless Steel Pipe
If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.


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