Payment & Shipping Terms:
|Material:||Allot Steel||Heat Treatment:||Annealing/Q+T|
|Test:||SGS/Ut100%/Elements Testing||Technology:||Forged Or Hot Rolled|
|HS Code:||7228300000||Shape:||Flat Bar, Block Or Round Bar|
|Application:||Bolt, Gear||Mill:||Xiang Steel, Xinyu Steel, Or Chang Steel|
carbon tool steel,
hardened tool steel
Bolt And Gear SAE4140 SCM440 1.7225 42CrMo Alloy Tool Mechanical Steel Plate Round Bar
SAE 4140 alloy steel round bar's chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. This alloy responds well to heat treatment. In the annealed condition it machines at 110 sfm. It also has good wear resistance, toughness, and good ductility in the quenched and tempered condition. This grade can also be supplied as turned ground and polished for tighter dimensional tolerances for bearing fitting applications.
|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