Corrosion Resistance Steel Round Bar from China manufacturer

Place of Origin:

Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: DIN 1.2316,AISI 420,S136,GB...

Hot Rolled DIN1.2312 / 40CrMnMo

Hot Rolled DIN1.2312 / 40CrMnMoS8-6 / P20 steel Plate With Thickness 14 ~ 100 MM

Description:

1.DIN1.2312/AISIP20+S/718/40CrMnMoS8-6 mould stee

2.Hot rolled or forged condition, Pre-harden &tempering , black surface

3.Hardness: 30~36HRC

4. Hot rolled technology:EAF+LF+VD

Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface

5.Production leadtime: 7~10 days

6.Ultrasonic test standards: SPE1921,GR3,Class D/D

7.Chemical composition:

Grade	C	Si	Mn	P	S	Cr	Mo
1.2312	0.35-0.45	0.30-0.50	1.40-1.60	≤0.035	0.05-0.10	1.80-2.00	0.15-0.25

8.Compared grades(based on usage):

GB	AISI	DIN
40CrMnMo	P20+S	1.2312

9 Heat Treatment:

Annealing: 710 - 730 °C

Hardness after annealing: Max. 230 HB

Stress relieving: Approx. 650 °C

Hot forming: 1050 - 850 °C

Hardening: 870 - 890 °C

Quenching media: Oil, Salt bath, Vacuum

Hardness after quenching: 50 - 54 HRC

Hardness after tempering:

Tempering °C	100	200	300	400
HRC	54	54	53	50

Applications:

Injection dies without special surface requirements and low mechanical stresses, medium and large sized

moulds for plastic processing, dies of light alloys with low melting point, mould fittings, mould frames for the

Didn't find what you're looking for? Post Buying Lead or contact HiSupplier Customer Service Center for help!

Related Search

Round Steel Bar Steel Round Bar Forged Steel Round Bar Stainless Steel Round Bar Forging Round Steel Bar Corrosion Resistant Steel Plate More>>

Find more related products in following catalogs on Hisupplier.com

Machinery & Industrial Supplies >> Plastic Machinery

Related Products

Company Info

DongGuan RuiYuan Steel Co.Ltd [China (Mainland)]

Business Type:Manufacturer
City: Dongguan
Province/State: Guangdong
Country/Region: China (Mainland)

View Contact Details