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1.7225 SCM440 Annealing alloy tool steel Bar With Diameter 20-150mm

Categories Engineering Steel Bar
Brand Name: Changfeng
Model Number: 1.7225 SCM440 SAE4140
Certification: ISO/ Mill Certificate
Place of Origin: China
MOQ: 5T
Price: To be negotiated
Payment Terms: L/C, T/T
Supply Ability: 1000t/Month
Delivery Time: 15-20 days
Packaging Details: bulk packing
Production Route: Ef/Eaf+Lf+Vd/ESR
Shape: Round Bar
Heat treatment: Annealing or Q/T
Test: SGS/ UT 100%/ Element Testing
Diameter: 20-150mm
Technology: Hot rolled
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1.7225 SCM440 Annealing alloy tool steel Bar With Diameter 20-150mm

1.7225 SCM440 Annealing alloy tool steel Bar With Diameter 20-150mm


1.7225 has a very low carbon content. This means that there is very little risk of carbide precipitation in connection with ordinary heat treatment and welding. The risk of intercrystalline corrosion after ordinary heat treatment and welding is thereby eliminated.

Chemical composition(%):

CSiMnCrPSMo
0.38-0.450.17-0.370.50-0.800.90-1.20≤0.035≤0.0350.15-0.25


Equivalent grades:

GB(China)DIN(German)AISI(USA)JIS(Japan)
42CrMo1.7225SAE4140SCM440


Available size(mm):

Flat Bar Size(mm)Round bar Size(mm)
ThicknessWidthLengthDiameterLength
20-2802000-22002000-1000020-1503000-6000


Recommend heat treatment:

QuenchingTempering
Heating temperature/ºCCooling wayHardness (HRC)Tempering
temperature
/ºC
Cooling wayHardness
(HRC)
850-880Oil Cooling50-52450-650Air cooling≥48


Feature:
1. Good strength, hardenability and toughness.
2. High creep strength and long lasting strength under the high temperature.


Appliation:
Production load large, complex shape and valuable tool (e.g, scraper, gear, milling cutter, drilling, tapping, etc.)Cold forging die, forging tools;Strip cutting machine, heading forming die.


Ready stock : round bar dia 20-150mm


Delivery time:
For abundant stock, 15-20 days.
For customized products, 30-50 days.


FAQ:

Q: Are you a manufacturer or merely a trader?
A: We are trading company act as exporting Steel Products with our own factory,
we can manufacture the products as in cutomer's requirement,wholesale and retail all kinds of domestic mould steel,the price we offered is very competitive compared with other agents.

Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as SGS, CE,ISO if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival. Third,the products we export are mainly from ShaGang group, WenFeng group, XingCheng group, DongTe group,DaYe and so on, the quality are certained.


Changfeng Tool & Die Steel Hot Sale product info:

STANDARD/GRADEFlat Bar Size(mm)Round bar Size(mm)Technics
DINAISMJISGB(China)ThicknessWidthLengthDiameterLength
1.121SAE1050S50C50#10-450155-22002000-12000Forged, Hot Rolled
1.2311P20PDS-33Cr2Mo10-460155-22002000-1000020-2002000-6000
1.2738P20+Ni-3Cr2NiMnMo21-300155-22002000-800020-2002000-6000
1.2379D2SKD10SKD1010-200155-8102000-600014-803000-6000
1.2080D3SKD13Cr2Mo10-200155-8102000-600020-2003000-6000
1.2083420-4Cr1310-500155-12002000-600012-3003000-6000
1.2344H13SKD614Cr5MoSiV110-500155-16002000-600016-4003000-6000
1.2510O1SKS39CrWMn10-200155-8102000-600020-2003000-6000
1.7225SAE4140SCM44042CrMo10-280155-22002000-600016-4503000-6000

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Quality 1.7225 SCM440 Annealing alloy tool steel Bar With Diameter 20-150mm for sale
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