Follow us:-

35SiMn steel bar

  • 50 Views
  • 11-May-2024

Thematerial 35SiMn is a kind of structural alloy steel under the standard GB/T 3077-1988.
35SiMn Chemical composition %:


Grade

Chemical composition %:

C

Si

Mn

S

P

Cr

Ni

Cu

35SiMn

0.32-0.40

1.10-1.40

1.10-1.40

≤0.035

≤0.035

≤0.30

≤0.30

≤0.30

35SiMn mechanical properties:


Grade

mechanical properties:

Tensile strength σb
(Mpa)

Yield strength σb
(Mpa)

Elongation σb
(%)

reduction of area
ψ (%)

Hardness
No heat treatment

Impact AKv(J)

Notched bar impact strength kv (J/cm2)

min

min

min

min

max

min

min

35SiMn

885(90)

735(75)

15

45

229HB

47

59(6)

Notes:
1,35SiMn specification: DIA 80-1200mm(forged round bar), 80-1200mm(square bar) Length 3-16 meters
2,35SiMn heat treatment: Quenching,Annealing,Normalizing and Tempering.
3,35SiMn forged round bar tolerance: 0-+3mm(DIA), 0-+10mm(Length)

35SiMn is a kind of good performance, economical alloy quenched and tempered steel. After quenched and tempered, 35SiMn material has high strength and wear resistance. Also 35SiMn has good toughness and strength of hardships and stand hard work. 35SiMn’s machinability is better also, cold deformation and plastic is medium.

The product of 35SiMn is widely used for bolt, nut, screw,tie rod,small shaft and the brake machine gears.

Related Post

65Mn Spring steel round bar

65Mn Spring steel round bar is dedicated to manufacturing various springs and elastic element or similar performance requirements of the main material of structure parts. The following is 65Mn Spring steel round bar detailed informational.

31CrMoV9 Hot rolled steel round bar, 31CrMoV9 Forged steelround bar

31CrMoV9 is under JIS G4053-2003 standard. We have more than 750 tons steel bar of 31CrMoV9 round steel bar in stock. More informational about 31CrMoV9 Hot rolled and Forged steel round bar, please see the following.

Sand maker(Sand making machine) spare parts, Impeller flinger

The sling wheel flinger also called impeller flinger, is the accessories set in order to protect the impeller assembly.

LR Grade D shipbuilding steel plate

LR Grade D shipbuilding steel plate is a kind of hot rolled general tensile strength steel. All the LR Grade D shipbuilding steel plate offered by KUNFENG Industry can be certificated by Lloyd’s Register of Shipping (LR).LR Grade D shipbuilding steel plat