DIN SUM22/SUM23 Free Cutting Steel
The usage for free cutting steel is :
1. Improved machinability: Free cutting steel is easier to machine compared to other types of steel, which helps to reduce production time and costs.
2. Consistent performance: Free cutting steel provides consistent performance and dimensional accuracy, making it ideal for high-precision applications.
3. Cost-effective: The improved machinability of free cutting steel helps to reduce tool wear and increase cutting speeds, resulting in cost savings for manufacturers.
- HONGXIN
- DAYE
- 30 DAYS
- 8000 TON/MONTH
- Information
DIN SUM22/SUM23 Free Cutting Steel
1: 1213 steel introduction
AISI 1213 is equivalent to EN 1A/220 M07. AISI 1213 is low carbon mild steel. Feature is easy to cut, suitable for automatic and CNC machine tool processing. Can be square, round, flat, or hexagonal.
2: 1213 steel equivalent
| Country | China | Japan | Germany | USA | UK |
| Standard | GB | JIS | DIN (W-Nr.) EN 10277 | AISI/ASTM | BS 970-3-1991 |
| Grade | 1213 |
3: 1213 steel chemical composition
| Grade | C | Mn | P | S |
| 1213 | 0.13 | 0.70-1.00 | 0.07-0.12 | 0.24-0.33 |
4: 1213 steel mechanical properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
5: 1213 steel overviews
| Size | Round | Dia 12-500mm |
| Plate/Flat/Block | Thickness 8mm-300mm | |
| Width 210mm-710mm | ||
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | 1213 free-cutting steel is mainly used for making instruments, watches, parts, automobiles, machine tools and other machines with small stress and strict requirements on size and finish. Standard parts with strict requirements for dimensional accuracy and smoothness and relatively low requirements for mechanical properties, such as gear, shaft, bolt, valve, bushing, pin, pipe joint, spring seat and machine tool lead screw, plastic molding die, surgical and dental procedures tools, etc. | |
7: Delivery condition
For hot forged bar, usually the delivery condition is hot forged, annealed/QT, rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed/QT, Black surface.
For hot forged block, usually the delivery condition is hot forged, annealed/QT, milled surface/Black surface
For hot rolled plate, usually the delivery condition is hot rolled, annealed/QT, black surface.
For cold drawn bar, usually the delivery condition is cold drawn, annealed/QT, peeled/black surface.
Hongxin Mold Tech Co.,Ltd. owns 1 set of Hot Rolling Production Line at size range flats 8-80*210-710mm, rounds 16-50mm Dia.
12 sets of Hydraulic Forging Hammers from Power 560kgs to 6000kgs which could cover flats 40-300*210-710mm.
8 sets of EF+LF+VD
5 sets of ESR
9 sets of Milling Machines
10 sets of Turning Lathes
6 sets of Precision Milling Machines.
CERTIFICATION: GB/T19001-2016/ISO9001:2015
Products' List
Packaging&Shipping 
Q1: Are you trading company or manufacturer ?
We are the biggest tool steel factory at Daye & Huangshi. We can provide a wide range of steel products.
Q2: What is alloy steel round bar export packing?
Usually bundling for large diameter,small diameter bars in bulk or as customer's demand.
Q3: What is your MOQ?
We accept small order,if it is stock,any quantities can be accepted.
Q4: What is your lead time?
Depends actual order,around 20-35 days,or negotiation.
Q5: Can you supply sample?
Yes,we can.Sample fee according to your size.
Q6: What certificates do you have?
ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate
Q7: How can I get your quotation as soon as possible?
The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement,we will work out a best price soon.
