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Home > Heat Resistant Steel > ISO X7CrNiTi18 10/H11

ISO X7CrNiTi18 10/H11

LonghaiSteel supply domestic and overseas customers with ISO X7CrNiTi18 10/H11 steel plate, ISO X7CrNiTi18 10/H11 flat steel,ISO X7CrNiTi18 10/H11 steel sheet,ISO X7CrNiTi18 10/H11 wire coil,ISO X7CrNiTi18 10/H11 square bar,ISO X7CrNiTi18 10/H11 round rod, ISO X7CrNiTi18 10/H11 steel pipe,ISO X7CrNiTi18 10/H11forged valve body,ISO X7CrNiTi18 10/H11 forged steel rings,ISO X7CrNiTi18 10/H11 forged multidiameter shafts. Through many years' production experiences,we strictly control ISO X7CrNiTi18 10/H11 chemical composition and mechanical properties from casting, forging, rolling, heat treatment, etc. We have advanced precision machining equipments with a higher productioncapacity,bringinga best service and affordable prices to customersfrom all over the world.

LonghaiSteel are Manufacturer and supplier of ISO X7CrNiTi18 10/H11 austenite heat resistant steel  and heat-resisting alloy with high quality and affordable quotation, If you are keen interested in the heat resistant steel, please feel free to contact with us for more detailed data concerning this type of Special alloy Today! We will serve you with our honesty, integrity, and professionality. And specific features are as follows:

Steel grade & Chemical composition - Heat resistant steel & heat-resisting alloy
Category:  Austenite heat resistant steel
Steel grade:  ISO X7CrNiTi18 10/H11
C(%):    ≤0.10
Si(%):    ≤1.0
Mn(%):    ≤2.0
P(%)≤:    0.045
S(%)≤:    0.03
Cr(%):    17.0~19.0
Ni(%):    9.0~12.0
Other(%):    Ti 5×%C≤0.80

Endurance strength under high temperature: - Heat resistant steel
Condition of heat treatment: Solution treatment
stay time /h:    1000
σ1.0/MPa, at temperature /℃|500:    --
σ1.0/MPa,at temperature /℃|600:    110
σ1.0/MPa,at temperature /℃|700:    45
σ1.0/MPa,at temperature /℃|800:    15
σ1.0/MPa,at temperature /℃|900:    --
σb/MPa,at temperature /℃|500:    --
σb/MPa,at temperature /℃|600:   200
σb/MPa,at temperature /℃|700:    88
σb/MPa,at temperature /℃|800:    30
σb/MPa,at temperature /℃|900:    --
Maximum service temperature /℃:    850

Heat resistant steels hold main features, such as oxidative stability, enough high temperature strength, excellent heat resistant quality under hight temperature. Heat resistant steel divides into oxidation resistant  steel (or called non-scaling steel) and refractory steel according to its performance. Heat resistant steel also divides into austenitic heat resistance steel, martensitic heat resistant steel, ferritic heat resistant steel and pearlite heat resistant steel according to normalizing structure.

Application field:

Heat resistant steels are widely used in the field of processing boiler, steam turbine, industrial furnace, and other mechanical parts of aviation, petrochemical engineering operating at high temperature. Those parts must hold the features: high temperature strength,resistance to high temperature oxide etch,enough toughness,excellent machinability, weldability, structure stability based on different usages.

Manufacturing technology - Smelting
Heat resistant steel is generally smelt in electric arc furnace or induction furnace.
For higher quality,it should be smelt via technology of vacuum refining and external refining.
These materials must stand up to high heat, extreme oxidation potential and cycling
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LonghaiSteel have advanced production equipment and a team of professional design team, strict implementation of ISO9001 quality management system
Specialized in high quality steel and best service
Forged/hot rolling/ extrusion of steel 

We produce and offer steel products with following specifications: 
Round bar / wire rod (Diameter):  0.50mm to 3000mm
Square bar: 3mm to 2000mm
Plate / Sheet steel / steel strip: 0.1mm to 2500mm
Width: 8mm to 2500mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering
                                                  any other conditions based on the customer's requirement
Surface conditions: scaled (hot working finished)/ground/rough machining/fine machining
                                         based on the customer's special requirements.
Furnaces for metallurgical processing: EAF + LF/ VD/ VOD/ AOD/ ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfection or based on the customer's requirement.
                                            Excellent service for all kinds of industries
                                               With advantages of technologies, equipment and price strategy.
Warehouse Stock: Round bar (Form)

17-4PH, 15-5PH, ASTM 630, S17400, X5CrNiCuNbl6-4, DIN 1.4542
202, 201, 2507,
2205, 316Ti, 301A, 302, 303, 304L, 304S, 310S, 314, 316L, 316LF, 317L, 321
616, 440B, 440C, 431, 430FR, 430F, 430, 422, 416, 410, 405
DIN 1.4731, DIN 1.4021, DIN 1.4016, DIN 1.4571, DIN 1.4418, DIN1.4104, DIN 1.4057
DIN 1.4913 (forged disc Diameter 300 X thickness 200), DIN 1.4935
Contact: David Chiu
Manager // LonghaiSteel Co.,Ltd
ADD:Jiangdong Road,Sanhe Town,621700,Jiangyou,SC,China
Tel: 86-816-3307163,Fax: 86-816-3639422
Cell: 0086 01538 6611 557
Skype: topspecialsteel


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