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stainless steel bar Characteristics for grade 40KH13 ( 40Х13 ) stainless steel rod
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Brand Name:UST
Model Number:40KH13 ( 40Х13 )
Certification:ISO,BV,SGS,Mill Test Certificate
Price:$1000/TON
Payment Terms:L/C, T/T
Supply Ability:1000 MT per month
Delivery Time:5-8 work days
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Contact Person
Eric
Business Type:
86-21-35316960
Business Type:
Manufacturer Distributor/Wholesaler Agent Exporter Trading Company Seller
Officials:
Room 1109, Loft Office, Green Land International Plaza, No. 275-8 Guoding East Road, Shanghai 200433, P.R. China. (admin(a)shunitesteel.com)
Quality:
Quality Certifitation Available
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stainless steel bar Characteristics for grade 40KH13 ( 40Х13 )
Characteristics for grade 40KH13 ( 40Х13 )
| Grade : | 40KH13 ( 40Х13 ) ( 4Х13 ) |
| Substitute: | 30Х13 |
| Classification : | Corrosion-resistant high-temperature steel |
| Equivalent grades: | X39Cr13 |
| C | Si | Mn | Ni | S | P | Cr |
| 0.35 - 0.44 | max 0.6 | max 0.6 | max 0.6 | max 0.025 | max 0.03 | 12 - 14 |
Temperature of critical points for grade 40KH13 ( 40Х13 ).
| Ac1 = 800 , Ar1 = 780 |
Mechanical properties under Т=20oС for grade 40KH13 ( 40Х13 )
| Assortment | Dimension | Direct. | sв | sT | d5 | y | KCU | Heat treatment |
| - | mm | - | MPa | MPa | % | % | kJ / m2 | - |
| Sheet, GOST 5582-75 | 550 | 15 | Annealing 740 - 800oC, | |||||
| Bar, GOST 18907-73 | 590-810 | 10 | ||||||
| Wire, GOST 18143-72 | 640-880 | 10-14 |
| Brinell hardness for 40KH13 ( 40Х13 ) (quenching, tempering) , | HB 10 -1 = 460 - 550 MPa |
| Brinell hardness for 40KH13 ( 40Х13 ) (annealing) , Bar GOST 5949-75 | HB 10 -1 = 143 - 229 MPa |
Technological properties for grade 40KH13 ( 40Х13 )
| Weldability: | is not used. |
Physical properties for grade 40KH13 ( 40Х13 )
| T | E 10- 5 | a 10 6 | l | r | C | R 10 9 |
| Grade | MPa | 1/Grade | Watt/(m·Grade) | kg/m3 | J/(kg·Grade) | Ohm·m |
| 20 | 2.18 | 25 | 7650 | 461 | 590 | |
| 100 | 2.14 | 10.8 | 26 | 7630 | 482 | 650 |
| 200 | 2.06 | 11.9 | 27.2 | 7600 | 523 | 710 |
| 300 | 1.98 | 12.3 | 28.3 | 7570 | 565 | 790 |
| 400 | 1.88 | 13 | 29.1 | 7540 | 607 | 860 |
| 500 | 1.76 | 13.6 | 29.1 | 7510 | 674 | 940 |
| 600 | 1.63 | 13.5 | 29.1 | 7480 | 775 | 1000 |
| 700 | 1.48 | 13.8 | 28.3 | 7450 | 988 | 1120 |
| 800 | 1.4 | 14.6 | 27.9 | 7420 | 825 | 1180 |
| 900 | 28.5 | 691 | 1160 | |||
| T | E 10- 5 | a 10 6 | l | r | C | R 10 9 |
Equivalent steels for grade 40KH13 ( 40Х13 )
| USA | Germany | Japan | France | England | European | Italy | Spain | China | Sweden | Poland | Czechia | |||||||||||||||||||||||||||||||||||||
| - | DIN,WNr | JIS | AFNOR | BS | EN | UNI | UNE | GB | SS | PN | CSN | |||||||||||||||||||||||||||||||||||||
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Types of delivery of grade 40KH13 ( 40Х13 )
| Mechanical properties : | |
| sв | - Tensile strength , [MPa] |
| sT | - Yield stress, [MPa] |
| d5 | - Specific elongation at fracture , [ % ] |
| y | - Reduction of area , [ % ] |
| KCU | - Impact strength , [ kJ / m2] |
| HB | - Brinell hardness , [MPa] |
Physical properties : | |
| T | - Test temperature , [Grade] |
| E | - Young modulus , [MPa] |
| a | - Coefficient of linear expansion (range 20o - T ) , [1/Grade] |
| l | - Termal (heat) condition coefficient , [Watt/(m·Grade)] |
| r | - Density , [kg/m3] |
| C | - Specific heat ( range 20o - T ), [J/(kg·Grade)] |
| R | - Electrical resistance , [Ohm·m] |
Weldability : | |
| without limitations | - welding is done without heating and subsequent heat treeting |
| limited weldability | - welding is possible under heating up to 100-120 grade and subsequent heat treeting |
| hard weldability | - obtaining the quality welding needs the additional operations:heating up to 200-300 grade; the heat treeting ia annealing |
40KH13 ( 40Х13 ) - Corrosion-resistant high-temperature steel:
chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information
about chemical composition and properties more then 3000 steels and
alloys
Company Profile
SHANGHAI UNITE STEEL
We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.
In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china, such as: DAYE Special Steel-a famous steel enterprise with the longest steelmaking history; BAO Steel, and Dongbei Special Steel Group-the biggest special steel manufacturer; TPCO, VALIN-largest seamless steel tube production enterprise; What's more, we have built long, deep and close business relationship with dozens of steel companies, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!
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