Payment & Shipping Terms:
|Test:||SGS/Ut100%/Elements Testing||Technology:||Hot Rolled|
tool steel flat bar,
hardened tool steel
Pre hardened tool steel Round Bar SAE4140 SCM440 1.7225 Dia. 20-450mm
EN 1.7225---4140 is a high alloy austenitic stainless steel. The grade is intended for use under severe corrosive conditions. The steel grade was originally developed to resist corrosion in dilute sulphuric acid. EN 1.7225 is fully austenitic, and is less sensitive to precipitation of ferrite and sigma phase than conventional austenitic grades with high molybdenum content. Due to the combination of relatively high contents of chromium, nickel, molybdenum and copper, EN 1.7225 has good resistance to general corrosion, particulary in dilute sulphuric acid. It is non-magnetic in the annealed condition but may become slightly magnetic as a result of cold-working or welding.
|Flat Bar Size(mm)||Round bar Size(mm)|
1. Good strength, hardenability and toughness.
2. High creep strength and long lasting strength under the high temperature.
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.
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.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
Changfeng Tool & Die Steel Hot Sale product info:
|STANDARD/GRADE||Flat Bar Size(mm)||Round bar Size(mm)||Technics|
|1.121||SAE1050||S50C||50#||10-450||155-2200||2000-12000||Forged, Hot Rolled|
Contact Person: Echo