Low Carbon Free Cutting Steel / Made in Taiwan Steel Round Bars & Steel Tubes Manufacturer | JFS Steel

Ju Feng provides 1215, free cutting steel, free machining steel, CNS SUM23, JIS SUM23, ASTM 1215, DIN 9SMn36. / Professional Steel Supplier & Service Integration.

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1215 | Over 47 Years Steel CNC Turning & Milling Services | JFS Steel

Located in Taiwan since 2006, Ju Feng Special Steel Co., Ltd. has been a metal bars and steel tubes manufacturer. Their main steel products, include 1215, steel bars, steel plates and steel tubes, as well as CNC steel cutting, drilling, machining and heat treatment services.

Ju Feng Special Steel Co., Ltd. (JFS) was originally founded as a construction company 47 years ago, and since 2006 JFS has successfully expanded into the Special Steel Industry, becoming the leading supplier in Taiwan of various kinds of special steel bars, steel plates, and steel tubes as wholesaler or retailer. In recent years, Ju Feng can provide not only material cutting services but also CNC machining services (a complete machining process from raw material to semi-finished or finished product) for our customers around the world. With more than 47 years successfully expanded into the Special Steel Industry which a leading supplier of special steel material in Taiwan.

JFS Steel has been offering customers stainless steel bars and tubes, and precision steel machining services since 2006, both with advanced technology and 47 years of experience, JFS Steel ensures each customer's demands are met.


1215

Free Cutting Steel

Equivalent Grades: GB 4Cr5MoSiV1, JIS SKD61, ASTM H13, DIN X40CrMoV5-1. 1215 free cutting steels are utilized primarily to manufacture the parts which have the requirements of high precision in size, high finish in surface, but low mechanical property, such as gears, shafts, bolts, valves, bushings, pins, fittings, spring seat and machine screw, plastic mold, surgical and dental procedures utensils, certain automobile parts, instruments, etc.

Low Carbon Free Cutting Steel

Purpose

1215 is widely used in free cutting machining steel.

International Comparison of Materials

EU
EN
INTER  ISOUSA 
AISI
JAPAN
JIS
GERMANY
DIN
CHINA
GB
FRANCE
AFNOR
ITALY
UNI
1B--1215SUM239SMn36Y13S300CF9SMn36

SPAIN
UNE
Sweden
SS
Finland
SFS
Poland
PN
Czechia
CSN
Austria
ONORM
Russia
GOST
England
BS
12SMn35------------

240M07

**This comparison table is for reference only. The standards and grades of various countries have slightly different chemical compositions. Please refer to the database for details.**

Chemical Composition(JIS G4051)

C(%)Si(%)Mn(%)P(%)S(%)Ni(%)Cr(%)Mo(%)V(%)Cu(%)
0≦0.09--0.75-1.050.04-0.090.26-0.35----------