12L14 1018 1215 Cold Drawn Free Cutting Steel Round Bar Calibrated Steel Rod

• Type: Carbon Steel Bar
• Standard: AISI, ASTM, GB, JIS, DIN, BS
• Technique: Cold Drawn
• Application: Structural Steel Bar
• Surface Treatment: Polished
• Alloy: Non-alloy
• Model NO.: steel bar
• Special Use: Free Cutting Steel
• Supply Condition: Cold Drawn Steel Bar
• Steel Type: Free Cutting Grade
• Steel Bar Surface: Bright and Smotthly
• Steel Rod: Calbirated Steel
• Transport Package: Anti-Rust Packaging
• Specification: dia: 5-80mm
• Trademark: dajin
• Origin: Shandong
• Production Capacity: 1000tons/Month

Product Description

11SMn30 AISI 1215 Cold drawn steel bar cold rolld steel bars Free cutting steel

1.AISI1215 cold drawn steel bar

AISI 1215 Low Carbon Free Cutting steel,bright drawn or smooth turned with a high and consistent level of machinability but limited strength and ductility..

2.AISI 1215 Cold drawn steel bar Typical applications

Heavily mahined components and parts subject to low stress levels,low shock loading,with limited and forming

3.AISI 1215 cold drawn steel bar main type and avaliable sizes

Round bars	5mm-130mm
Suqare bar	6*6mm-100*100mm
Flat bars	3mm*20mm-50mm*100mm
Hex bars	6mm-100mm
Bar Finsihe	Peeled, Cold Drawn, TurnedTurned & Polished, Centreless Ground

4.AISI 1215 Cold drawn steel bar size tolerance

h9,h10,h11 or other tolerance according to client's requirement

5.AISI 1215 Cold drawn steel bar chemical composition(%)

C	Si	Mn	P	S
0.07	0.01	1.00	0.05	0.30

6.AISI 1215 Alternative grade in different standard

AS1443-1994	1214
BS 970-3-1991	230M07
EN 10277	1.0715 11SMn30
JIS G4804	SUM22 or SUM23
SAE&UNS	1215&G12150

7.AISI 1215 Typical Mechanical Properties - Cold Drawn and Turned and Polished Condition

 

Finish	Yield Strength Mpa	TensileStrength Mpa	Elongation	Hardness   HB
Bright Drawn	290-550	400-650	7 Min	115-200
Smooth Turned	230-310	370-500	17 Min	100-150

8.Straightness: 1mm/m(max)
9. Steel bar Packing:
*Bars from different heats will not be mixed and dispatched.
*Bars will be bundles and securely metal strapped in 3 min places of the bar length and tagged properly.
*For further processing products such as cold drawn/peeled or heat treated goods, plastics bag wrapped or pallet loading is available according to customer's demands.
10.Delivery time of steel bar:
7-10days of stock,30 days after order confirmed of new material
11.Payment term:TT or LC

12.Free sample:Yes

13.steel bar Inspection: Spectral Tested, Microstructure Tested,Hardness Test,Macrostructure Test,UT test
14.Our cold drawn factory equipments
We adopt advanced production technology and first-class processing equipments, such as heat treatment furnace, straightening machine, centerless grinding machine, polishing machine, as well as lathing and milling machine etc.

15.Our steel bar mill's certificates

ISO901&ISO.TS16949,ISO4001,OHSAS18001
Special Equipment Manufacturing License of P.R.C for pipeline plate,steel plate for boiler&Vessel;
ISO/TS16949 2009 for Manufacturing of Special steel;
Europe CE Mark Certificate;JIS MARK,KS MARK.


Cold drawn steel bar factory 


Cold drawn steel bar  production process

Cold drawn steel bar quality control