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GB/T 26648 QTANi23Mn4 Austenitic cast iron Precision Casting

GB/T 26648  QTANi23Mn4 Austenitic cast iron Precision Casting 

Zhengzhou Sebon Heavy Machinery Co.,LTD.is a leading manufacturer and exporter specialized in investment & precision casting for over 20 years. All OEM casting parts meet our customers' needs, based on the ISO 9001:2008 quality control system guidelines. Hope to find a way to help expand your business in the near future.
Our foundry mainly produces stainless steel precision castings parts, carbon steel precision castings parts, heat-resistant steel precision castings parts, alloy steel precision castings parts, cast copper precision castings parts, cast iron precision castings parts, high temperature alloy material precision castings parts. Material can meet domestic and international standards GB, AISI, DIN, JIS, EN, etc.. And we have passed ISO9001 and TS16949 international quality system certification.
QTANi23Mn4 precision castings chemical composition unit
 

Symbol

 Chemical composition

 

 

 

 

C

max

Si

max

Mn

 max

Cu

max

Ni

max

Cr

max

P

max

S

max

QTANi23Mn4

2.6

1.5~2.5

1.5~2.5

0.5

22.0~24.0

0.2

0.05

0.03

HTANi15Cu6Cr precision castings Mechanical properties

Symbol

Yield point or proof stress

N/mm2

Tensile strength

   N/mm2

Elongation % min

 

According to the contract

Transverse Shrinkage

Z/%

Impact Toughness

KU2/J

Hardness

QTANi23Mn4

210~240

440~480

25~45

-

20~30

150~180

 

GB/T 26648 QTANi23Mn4 precision castings is widely used in auto,moto,railway and shipping construction machinery,mining machinery and engineering machinery industries.We can produce QTANi23Mn4 precision castings according to your drawings.We can also do CNC machining and many kinds surface treatment, just tell us your requirements on physical properties and chemical compositions .

GB/T 26648 QTANi23Mn4 precision castings part Testing Equipments: Impact Testing Machine, Universal Testing Machine, Spectrum Analysis Instrument, X-ray Tester, Hardness Tester, Ultrasonic, Magnetic Particle Inspector, Three Coordinate Measuring Machine, Metallographic Examination Instrument, etc.
If you want to know more about GB/T 26648 QTANi23Mn4 precision castings Dimensional Tolerance ,please feel free to contact us.
Regarding the trade term, we’d like to choose FOB, CFR, CIF term
Regarding the payment term, we accept T/T or LC at sight.
GB/T26648 QTANi23Mn4 precision castings part Process:Lost wax casting(Silica sol process or Waterglass process)
QTANi23Mn4 precision castings part Key specification:
1.Material: Austenitic Nodular cast iron
2.2.Standard: ASTM\DIN\BS\JIS
3.Surface finish: Passivated or polished
4.Weight: about 0.1-6000kg
5.Useful: 8-20mm width glass
GB/T 26648 QTANi23Mn4 precision castings part Heat treatment:Annealing/Tempering/Normalizing/Solid solution.
GB/T 26648 QTANi23Mn4 precision castings part Automated Production Equipments:Wax Model Injecting Machine, Shell Making Line, Dewaxing Line, Heat Treatment Mesh Belt Furnace, Gas Furnace, Painting Line, etc.
If you need GB/T 26648 QTANi23Mn4 precision casting price or if you want to find the sincere QTANi23Mn4 precision casting supplier, please contact us by sending mail, calling, leaving message on our website. We will supply you the casting parts at the competitive price and shortest delivery time.
 GB/T 26648  QTANi23Mn4 Austenitic cast iron Precision Casting
Tag: GB/T 26648  QTANi23Mn4 Austenitic cast iron Precision Casting,precision castings Mechanical properties