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Stainless Steel specifications held in the austenitic, martensitic and precipitation hardening varieties. Stocks are held in British Standard and International standards. Below is listed our most commonly supplied grades; please contact our sales office. Also stock is 301 stainless spring temper rolled strip.
Hi-Steel HSLA-80
Hi - Speed, high Speed Steel Tool Steel (made) : highly processed into the Tool Steel, carbon content high, while containing cr quantity is low (about 4%), reason burnish of Steel surface gloss darker, after heat can reach by HRc62 high hardness, resistance to rust performance not on a roll.
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Steel mould and Steel mould suppliers, global delivery, stock supply Steel mould steels.
Heat Resistant Steel
Heat resistant steel. AS Orlov Izobret. Mashinostr. 3, 48-49, 7/2000. The purpose of this work was to increase plasticity of heat resistant steel after aging at the 500-1300 deg C temperature and to improve its operational reliability.
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Comprehensive stocks held of tool steel, including hot work, cold work and plastic mould tool steel specifications. Below we detail our most common grades. Other British Standard and international special steels and tool steels are also available, please contact our sales office.
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Carbon spring steel is held in a wide range of sizes. Detailed below are our most common specifications. Carbon steel strip and spring steel sheet is available most commonly in the hardened and tempered condition, though certain sizes are available in the annealed condition. Round and flat bar is stocked in the as rolled condition. Most spring steel specifications are held to British Standard steel specifications including BS1449 & BS970.
Alloy and Carbon Steel
Alloy steel is steel alloyed with a variety of elements in total amounts of between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low alloy steels and high alloy steels. The difference between the two is somewhat arbitrary: Smith and Hashemi define the difference at 4.0%, while Degarmo, et al., define it at 8.0 %.[1][2] Most commonly, the phrase "alloy steel" refers to "low alloy" steels.
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Home » Alloy and Carbon Steel » Product introduction
1.0971 Steel
- Numbers: 2011073108
- Model: 1.0971
- Producers: China
- Update time: 2011.07.31
- Browse:
Product Description:
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Grade :
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Number:
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1.0971
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Standard:
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EN 10149 - 3 : 1996 Specification for hot-rolled flat Products made of high yield strength steels for cold forming. Delivery conditions for normalized or normalized rolled steels
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Classification:
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High yield strength steels for cold forming
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Equivalent grades:
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Go here
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Chemical composition % of the ladle analysis of grade S260NC (1.0971)
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The sum of Nb, V and Ti shall be max 0.22%
If agreed at the time of the enquiry and order the sulfur content shall be max 0.01 % (ladle analysis) If sufficient N-binding elements are present the minimum total Al content does not apply |
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C
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Si
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Mn
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P
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S
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V
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Nb
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Ti
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Al
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max 0.16
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max 0.5
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max 1.2
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max 0.025
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max 0.02
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max 0.1
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max 0.09
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max 0.15
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max 0.015
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Mechanical properties of grade S260NC (1.0971)
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Nominal thickness (mm)
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-
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-
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-
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ReH - Minimum yield strength (MPa)
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260
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260
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260
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Nominal thickness (mm)
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-
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Rm -Tensile strength (MPa)
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370-490
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Nominal thickness (mm)
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from 3
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A - Minimum elongation Lo = 5,65 √ So (%)
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30.
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Nominal thickness (mm)
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to 3
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A - Minimum elongation Lo = Lo = 80 mm (%)
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24.
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Equivalent grades of grade S260NC (1.0971)
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Germany
DIN,WNr |
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Product description:
Step Shaft 1.0971 Tube 1.0971 Pie-shaped 1.0971 Ring 1.0971 Module Large valves of the main 1.0971 Other Profiled forgings 1.0971
Special Steel classification:
Stainless steel, Hi-Steel HSLA-80, Mould steel, Heat resistant steel, Tool steel, Ball bearing steel,Spring steel, Alloy steel, Construction steel, Die steel, High-speed steel, angles, channels, H steel, I-beams, welded pipes, seamless tubes,
Standard:
Our products meet Chinese GB, Japanese JIS, US ASTM, UK BS, EU DIN standards and so on.
Our advantages:
Our advantages such as advanced management and operation concepts, suitable work facilities, highly qualified talents and a number of trade partners who have long-term and close cooperation with us have ensured us to provide global customers with competitive high-quality commodities and excellent services, quickly, accurately, conveniently and completely.
Products Introduction:
Specifications
Round bar:
Diameter : 1mm-2000mm
Square bar:
Size: 50mm * 50mm-600mm *600mm
Plate steel/flat bar:
Size: Thickness: 0.1mm-800mm Width: 10mm to 1500mm
Tube/pipe:
Size: OD: 6-219mm WT: 1-35 mm.
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm
Length: We can supply any length based on the customer's requirement.
Forging/hot rolling/ extrusion of steel.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirement
Excellent service for all kinds of industries, with advantages of technologies, equipment and price.
We serve you with our honesty, integrity, and professionality.
