X6Cr13 Chemical composition and Mechanical properties
| C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
|---|---|---|---|---|---|---|---|---|
| ≤0.08 | 1.00 | 1.00 | 0.040 | 0.015 | 12.0-14.0 |
X6Cr13 ferritic stainless steel is contained in one of the lowest amount Cr.
It has good plastic, toughness and cold formability, and better than the other higher volume containing Cr ferritic stainless steel.
When X6Cr13 steel contains C quantity control very low, its plastic, especially the toughness, cold forming sex will also significantly enhanced.
X6Cr13 ferritic stainless steel is contained in one of the lowest amount Cr.
X6Cr13 steel is mainly used to produce resistance to steam, heat oil of sulfur corrosion components and/or equipment such as the lining.
Characteristics: used for high toughness and impact load parts.
USES: as turbine blade, structural frame, stainless equipment, lining, bolts, nuts, etc.
X6Cr13 chemical composition
Carbon C: more than 0.08
Si Si: more than 1.00
Manganese Mn: more than 1.00
Sulfur S: more than 0.030
Phosphorus P: more than 0.035
Chromium Cr: 11.50 ~ 13.50
Ni Ni: more than 0.60
X6Cr13 mechanical properties:
Tensile strength σ b (MPa) : quenching tempering, frequency 490
Conditions yield strength σ 0.2 (MPa) : quenching tempering, frequency 345
Elongation δ 5 (%) : quenching tempering, 24 frequency
Area reduction ψ (%) : quenching tempering, 60 frequency
Hardness: annealing, than 183 HB
X6Cr13 heat treatment standard and metallographic organization
Heat treatment specification: annealing, 800 ~ 900 ℃ slow cold or about 750 ℃ quick cold; 2) quenching (solid solution), 950 ~ 1000 ℃ cold oil; 3) the tempering, 700 ~ 750 ℃ soon cold.
Metallographic organization: organization feature for markov figure.
The surface: black, white and bright acid
Execution standard: GB, American standard ASTM, has obtained the IS09001 standard authentication.
Areas of application: stainless steel bars are widely used in stainless steel stamping, stainless steel tensile instruments, stainless steel decoration materials, electronic components, stamping, petroleum chemical packing, auto parts, fasteners, door top, bolt, hinge in shaft, cold-formed steel, rail slippery course, medical equipment, etc.
Company Instoduction:Sichuan Changcheng Special Steel Limited Liability
Company of Pan Steel Group(hereinafter referred to as PCSSC) Iocates in Jiangyou City,Sichuan Province,which former name is Changcheng Steel
Factory of Metallurgical Industry.It's built up in the year of 1965 and put into production in 1972.PCSSC has become one of the large core enterprises in Sichuan province and the important research and manufacture
base for special steel of China.In 1994,Changcheng special Steel Corporation ,the shareholding subsidiary of PCSSC has been listed on Shenzhen Stock Exchange.On June,2004,Pan steel Group reformed Changcheng Special Steel Company formally,and formed Sichuan Changcheng Special Steel
Limited Liability Company of Pan Steel Group.
At present,PCSSC has the annual production capacity to turn out 650,000
tons of special steel and 700,000 tons of finished steel products.It can supply users with 12 kinds of qualitative special steel and metal products
more than 350 grades,over 5000 dimensions on the international or national standard.The products can be widely used in all aspects of aviation,aerospace,shipbuilding,military industry,nuclear power and transportation,machine,petrochemical,medical instruments and so on.And sold to all of the country and exported into USA,Europe and Southeast Asia,etc.Some 34 products have awarded the title of the
National,Ministerial and Provincial level high-quality products.Also,product quality as cold-work mould steel has reached international level.After more than forty years development,PCSSC has grwn
into the important national special steel research and production base and military industry supporting enterprise and become irreplaceable imporyant force in the domains of national defense industry,aviation,aerospace,navigation and nuclear power.
Thereto,top-end products as titanium products and nuclear power tubes have strong market competitions and formed a new economic grow point.PCSSC is one of the three main military products and super alloyed steel production bases of China,which is on a par with the Northeast Special Steel and Special Steel of Bao Steel.It makes great contribution to insist
on self reliance,speed up national befense modern construction,to enhance our capability of independent innovation and insist on self-development to push forward nationalizing major equipment construction.
PCSSC insists the operation policy of pursuing special,holds the philossophy of "I have what you haven't,I expertise what you have",and adhere to the "science and technology enterprises,human resources enterpises,independent creation"idea,and insist on the operation principle"people oriented".The company has gradually formed a corporate identity which is "superior production technology,self-contained specialized equipment,strong technology research and development,high technology content",and realized the strategic objectives to build PCSSC as a maijr military manufacturing base,the domestic first-class Titanium steel bounded type fine steel bases and nuclear power production base.
