UNS N06635 is a nickel-based superalloy with a unique combination of properties. It has excellent thermal stability, low thermal expansion and excellent oxidation resistance to 2000 °F (1093 °C). In addition, the alloy has good high [SCALE STEEL]temperature and thermal fatigue strength, Hastelloy S wire is a thin nickel alloy circular material, made by cold-drawn wire. Compared with ordinary stainless steel wire, it has better corrosion resistance and high temperature resistance.
Chemical Composition (%):
C: 0.02 Max;
Al: 0.1-0.5;[SCALE STEEL]
Mn: 0.3 1;
P: 0.02 Max.
S: 0.015 Max;
Density: 8.75 g/cm3;
Thermal Diffusivity:3.6*10E-6;[SCALE STEEL]
Specific Heat Capacity:398;
High Temperature Mechanical Properties
Test Sample Thickness:1.1-1.6MM;
Tensile Strength Rm:110MPa min;
Yield Strength Rp:52MPa min;
Elongation A5%:46 min;[SCALE STEEL]
1. Excellent thermal stability, low thermal expansion and excellent oxidation resistance;
2. Good high temperature[SCALE STEEL] and thermal fatigue strength;
3. Maintain its strength and ductility after aging at a temperature of 427 to 871 ° C;
Seals for industrial furnaces and gas[SCALE STEEL] turbine engines
UNS N06455 Nickel-based superalloy is a universal corrosion resistant hasselloy, corresponding to the grade NiMo16Cr16Ti, and C4 nitric acid resistant steel is completely different, remember not to be confused, UNS N06455 due to the [SCALE STEEL]high content of alloying elements, has high temperature resistance, strong corrosion resistance characteristics, but the alloy is prone to crack and porosity. Due to the high strength of the material and the difficulty in forming, the deformation in the welding process is large and difficult to control.
Chemical Composition (%):
Fe: 0.3 Max;
C: 0.009 Max;
Si: 0.05 Max;
S: 0.02 Max;
P: 0.02 Max.
Ti: 0.7 Max;
Density: 8.9 g/cm3;
Tensile Strength Rm:650MPa min;
Yield Strength Rp:280MPa min;
Elongation A5%:40 min;[SCALE STEEL]
Similar Grades/ Material Names:
GB/T- NS335; UNS- N06455; W.N.R. Alloy C-4
1. Excellent thermal stability and toughness;
2. Stress corrosion cracks and oxidizing atmosphere at high temperature have good resistance;
3. Suitable for all kinds[SCALE STEEL] of hot mineral acids, chlorine-containing media, acetic acid, acetic anhydride, seawater and brine solutions and other corrosive substances;
Wet chlorine, hypochlorous acid, [SCALE STEEL]hydrochloric acid, chloride device
N10675 is a nickel-molybdenum alloy with excellent resistance to pitting, corrosion and stress corrosion cracking and superior thermal stability to alloy B-2. In addition, this nickel-steel alloy is highly resistant to knife line and[SCALE STEEL] heat-affected zone attacks. N10675 can also withstand sulfuric acid, acetic acid, formic acid and phosphoric acid as well as other non-oxidizing media. In addition, the nickel alloy has excellent salt acid resistance at various concentrations and temperatures. The remarkable feature of N10675 is its ability to maintain excellent ductility during transient exposure to moderate temperatures. This exposure is routinely experienced during heat treatment associated with manufacturing[SCALE STEEL].
Chemical Composition (%):
Cu: 0.2 Max;
C: 0.01 Max;
Al: 0.5 Max;
Ti: 0.2 Max;
Si: 0.1 Max;
Nb: 0.2 Max;
V: 0.2 Max;[SCALE STEEL]
Ta: 0.2 Max;
P: 0.03 Max.
Zr: Max 0.03:
S: 0.01 Max;
Alloy Status: Annealed;
Tensile Strength Rm:760MPa min;
Yield Strength Rp:350MPa min;[SCALE STEEL]
Elongation A5%:40 min;
ASTM B335,ASTM B333,ASTM B622,ASTM B619,ASTM B564;
1. Maintain excellent ductility at transient exposure to moderate temperatures;
2. Excellent resistance to pitting,[SCALE STEEL] corrosion and stress corrosion cracking;
3. Excellent resistance to knife line and heat-affected zone attacks;
4. Excellent tolerance to acetic acid, formic acid and phosphoric acid and other non-chlorinated media;
5. Resistant to hydrochloric acid at all concentrations and temperatures;
6. Better thermal stability than alloy B-2;
Mainly used in the manufacture of corrosion and high temperature resistant pipes, containers, boilers, heat exchangers, heat exchangers, pipes, valves and other structures. Mainly used in the manufacture of high temperature, [SCALE STEEL]high pressure, large chemical equipment, such as petroleum refining unit, chemical reactor, plasma reactor, combustion chamber, catalyst reforming unit, gas separation unit, high pressure boiler, steam turbine, water turbine and high temperature circulating water pressure vessel.
UNS N06035 is a nickel-based alloy with a high chromium content that offers superior corrosion resistance to commercial phosphoric acid and to the mixed environments of many highly [SCALE STEEL]oxidizing acid media such as nitric/hydrochloric acid, nitric/hydrofluoric acid and sulfuric acid than most other nickel - and iron-based alloys. The N06035 alloy prevents the formation of grain boundary precipitation in the welding heat affected zone, so its soldered products are suitable for a variety of chemical treatment engineering applications.
Chemical composition (%):
Ni:Rest; Cr: 32.25-34.25; Mo: 7.6-9; Fe:≤2; Co:≤1; W: 0.6 or less. Mn: 0.5 or less; Si: 0.6 or less; C: 0.05 or less; [SCALE STEEL]Al: 0.4 or less; P: 0.03 or less. S: 0.015 or less; Cu: 0.30 or less; V: 0.2 or less.
Density: 8.9 g/cm after;
Melting Point:1331-1361℃;[SCALE STEEL]
Mechanical properties /MPa(Room Temperature):
Heat Treatment: Annealed;
ASTM B574,ASTM B575, [SCALE STEEL]ASTM B564, ASTM B619, ASTM B622, ASTM B626, ASTM B366, ASTM B462, ASTM B472.
● Evaporator for wet phosphoric acid production
● Pickling equipment using nitric acid and hydrofluoric acid
● caustic soda[SCALE STEEL] neutralization system
● Chemical systems involving nitric acid and chloride
GH4169 is a kind of precipitation strengthened nickel-based superalloy, which has good comprehensive properties in the temperature range of -253 ~ 650℃, the yield strength below 650℃ ranks the first place in the deformation superalloy, and has good fatigue resistance, radiation resistance, oxidation resistance, corrosion resistance, good processing [SCALE STEEL]performance and good welding performance. It can manufacture various parts with complex shapes, and has been widely used in the above temperature range in aerospace, nuclear energy, petroleum industry and extrusion molds.
Chemical Composition (%):
Ni:50-55; Cr:17-21; Fe:Rest; Mo: 2.8-3.3; Nb: 4.75-5.5; [SCALE STEEL]Co:≤1; C: 0.08 or less; Mn: 0.35 or less; S: 0.015 or less; Cu: 0.3 or less; Al: 0.2-0.8; Ti: 0.65-1.15; P: 0.015 or less. B: 0.06 or less.
Density: 8.24 g/cm after;
Tensile Strength/MPa after Solution+Aging:≥1275;
Yield Strength/MPa after [SCALE STEEL]Solution+Aging:≥1034;
Elongation/A5% after Solution+Aging:≥12%;
HB after Solution+Aging:≥331.
ASTM B670,ASTM B637,
● Easy processing ● High tensile strength, fatigue[SCALE STEEL] strength, creep strength and fracture strength at 700℃ ● High oxidation resistance at 1000℃ ● Stable chemical composition at low temperatures ● Good weldability
It is mainly used in the manufacture of various stationary and rotating parts in aviation and aerospace engines, such as discs, rings, casings, shafts, blades, fasteners, elastic components, gas ducts, [SCALE STEEL]sealing components, and welded structural parts. Manufacture of various elastic elements and frames for nuclear energy industry applications; Manufacturing parts and other components for applications in the petroleum and chemical industries.
⑴ Introduction of Ingredients:
Implementation Standard (ASTM A182)
Elements C, Mn,[SCALE STEEL] P, S, SI
MAX 0.15 2.00 0.035 0.030 1.00
The element Ni Cr Mo TI N
MIN 6 16
MAX 8 18 0.1
S30100 Applications and Features:
S30100 is a kind of metastable austenitic stainless steel, in a fully solid solution state, it has a complete austenitic [SCALE STEEL]structure, because of its austenitic instability, when deformed by cold working, there will be deformation martensite formation, the number depends on the size of the deformation and deformation temperature. In austenitic stainless steel, S30100 is the most easy to cold deformation and strengthening of steel, through cold processing deformation can improve the strength and hardness of steel, and still maintain enough plastic toughness, S30100 has good rust resistance under atmospheric conditions, therefore, mainly in the cold processing state applied to bear higher loads, but also hope to reduce the weight of equipment and rust free equipment and components. S30100 is easy to produce work hardening when impacted by external forces, which can absorb more[SCALE STEEL] collision energy, and provide more reliable protection for equipment and personnel.
S30100 applies all kinds of stamping parts, fasteners and other products requiring high strength.
S30100 Material Specification:
Rolled sheet 0.05mm-2.0mm, width: 20-600, forgings of various sizes and specifications. 5.5-30 Hot rolling solid solution pickling wire, disc round.
S30100 Room temperature Physical Properties:
Melting point: 1400-1420℃
Specific heat capacity: 500J/Kg.K
Linear expansion coefficient: 17 10-6/K
Elastic modulus: 193GPa
Resistance: 720 ηω.m [SCALE STEEL]
S30100 room temperature mechanical properties:
Sample and state: solution annealing
Implementation standard: GB1220-90
Tensile strength: ≥520MPa
Yield strength: ≥205MPa
Section shrinkage: ≥60%
Differences in physical properties of cold rolled rolling materials:
Implementation Standard (ASTM A666)
Test state Tensile strength Yield strength elongation Remarks
1/4H 860 515 25 No less [SCALE STEEL]than
1/2H 1030 760 10 No less than
3/4H 1210 930 7 Not less than
H 1280 965 5 Not less than
EH 1550 1250
TEH 1700 1400
S30100 Delivery Status:
The S30100 surface can be made [SCALE STEEL]of various types, such as BA/2B, 8k, etc. Wire, disc circle can be delivered according to customer requirements soft state and light pull.
Due to its ability to resist corrosion and be easy to maintain, stainless steel is very common in both home and commercial dining environments. In your home kitchen, you may find stainless steel used to make sinks, ovens, cutlery, or canopies, [SCALE STEEL]while commercially, stainless steel is also used as countertops, splash guards, and boilers. Depending on the need for corrosion resistance, different grades of stainless steel are used for different applications. For example, 1.4105 is often used in cutlery and food preparation areas because it needs to be resistant to corrosion, while 1.4105 May be used in your range[SCALE STEEL] hood and areas that are not in direct contact with food.
Classification: Ferritic stainless steel
Density: 7.7 g/cm 3
EN 10088-3:2005 Stainless steel. [SCALE STEEL]General purpose corrosion-resistant steel semi-finished products, bars, wires, profiles and bright products delivery technical conditions
EN 10088-1:2005 Stainless steel.
CU: - [SCALE STEEL]
Mechanical Properties of X6CrMoS17 steel (1.4105)
Rm - Tensile strength (MPa) (+A)430-630
[R P0.2 0.2% Yield strength (MPa) (+A)250
A - Minimum. [SCALE STEEL]Elongation at break (%) (+A)20
Brinell Hardness (HB) : (+A) 200
Performance of X6CrMoS17 steel (1.4105)
Intergranular corrosion resistance: in delivery condition - none; In a sensitive state? - No
1.4105 for a variety of applications. Another frequently used alloy, including applications that require good corrosion resistance and excellent drawing ability. Examples include writing instruments, utensils, tank [SCALE STEEL]covers, and pull-on housings
AL-6XN is a typical 6 molybdenum (high molybdenum content 6.3%) super austenitic stainless steel. Resistance to chloride pitting, crevice corrosion and stress corrosion is better than that of Series 3 stainless steels at a lower cost [SCALE STEEL]than corrosion-resistant nickel-based alloys. It has good corrosion resistance in a variety of severe corrosive environments, and is suitable for perchloride aqueous solutions and chloride corrosion environments. For use in a variety of perchlorinated environments: bleach (sodium hypochlorite, chlorine dioxide), halogens and salts or chemicals with high seawater content.
Cr: 21% Ni: 24% Mo: 6% N: 0.2%
Offshore platforms, nuclear industry, pharmaceutical, paper and food industry equipment; Flue gas desulfurization pipeline lining; Petrochemical[SCALE STEEL] distillation column; High pressure water heater; Thin-wall condensing pipe for seawater cooling; Steam surface condenser and household multifunctional heating furnace, etc.
Regular Product Specifications:
Stainless Steel Black Round Steel-
Specifications: Φ8, Φ10, Φ12, Φ14, Φ16, Φ18, Φ20, Φ24, Φ25, Φ27, Φ28, Φ30, Φ32, Φ35, Φ36, Φ38, Φ40, Φ42, Φ45, Φ48, Φ50, Φ55, Φ60, Φ70, Φ80, Φ85, Φ90, φ80 95, Φ100, Φ105, Φ110, Φ115, Φ120, Φ125, Φ130, Φ135, Φ140,[SCALE STEEL] Φ145, Φ150, Φ160, Φ165, Φ170, Φ185, Φ190, Φ195, Φ210, Φ220, Φ230, Φ2 40, Φ250, Φ260, Φ270, Φ280
Stainless Steel Cold Drawn Round Steel-
Specifications: Φ3, Φ4, Φ5, Φ6, Φ7, Φ8, Φ9, Φ10, Φ11, Φ12, Φ14, Φ15, Φ16, Φ19, Φ20, Φ22, Φ24, Φ25, Φ27, Φ28, Φ30, Φ35, Φ36, Φ40, [SCALE STEEL]Φ42, Φ45, Φ46, Φ48 Φ50, Φ55, Φ60
Stainless Steel Wire-
Specifications: Φ1, Φ2, Φ3, Φ4, Φ5, Φ6, Φ7, Φ8, Φ9, Φ10, Φ11, Φ12
254SMO is an austenitic stainless steel. Due to its high molybdenum content, it has very high resistance to spot corrosion and [SCALE STEEL]crevice corrosion. This grade of stainless steel was developed for use in halogenated environments such as seawater.
Melting point 1320 ℃
Hardness 182-223 (HB)
254SMO also has good resistance to uniform corrosion. Especially in acids containing halides, the steel is superior to[SCALE STEEL] ordinary stainless steel. Its C content is <0.03%, so it is called pure austenitic stainless steel (<0.01% is also called super austenitic stainless steel). Super stainless steel is a kind of special stainless steel, first of all, different from ordinary stainless steel in chemical composition, it refers to a high-alloy stainless steel containing high nickel, high chromium, high molybdenum. One of the more famous is the 254SMo containing 6%Mo, this kind of steel has very good local corrosion resistance, in seawater, inflation, there are gaps, low speed erosion conditions, has good pitting resistance (PI≥40) and better stress corrosion resistance, is a substitute material for Ni-based [SCALE STEEL]alloys and titanium alloys. Secondly, in the performance of high temperature or corrosion resistance, it has more excellent high temperature or corrosion resistance, and is irreplaceable in 304 stainless steel. In addition, from the classification of stainless steel, the metallographic structure of special stainless steel is a stable austenitic metallographic structure.
Because this special stainless steel is a high-alloy material, it is quite complex in the manufacturing process, and generally people can only rely on traditional processes to manufacture this special stainless steel, such as perfusion, forging, calendering and so on.
Main Ingredients: 254SMO carbon (C) 0.02 or less, manganese (Mn) of 1.00 or less, nickel (Ni) 17.5 ~ 18.5, silicon (Si) of 0.8 or[SCALE STEEL] less phosphorus (P) of 0.03 or less, sulfur (S) of 0.01 or less, chromium (Cr) 19.5 ~ 20.5, copper (Cu) 0.5 ~ 1.0, molybdenum (Mo) 6.0 ~ 6.5
National Standards: UNS S31254, DIN/EN 1.4547, ASTM A280, ASME SA-240
Welding materials: ERNICRMIO-3 wire, ENICRMIO-3 electrode
1. Ocean: Marine structures in the[SCALE STEEL] Marine environment, seawater desalination, mariculture, seawater heat exchange, etc.
2. Environmental protection: flue gas desulfurization equipment for thermal power generation, wastewater treatment, etc.
3. Energy field: nuclear power generation, comprehensive utilization of coal, tidal power generation, etc.
4. Petrochemical field: oil refining, [SCALE STEEL]chemical equipment, etc.
5. Food field: salt production, soy sauce brewing, etc.
6. High concentration chloride ion environment: paper industry, various bleaching devices
High Temperature Resistance
1. A large number of field experiments and extensive use experience show that even at slightly higher temperatures, 254SMO[SCALE STEEL] also has a high resistance to crevices corrosion in seawater, and only a few types of stainless steel have this performance.
2. The corrosion resistance of 254SMO in acidic and oxidizing halide solutions such as those required for paper bleaching production is comparable to that of the strongest nickel-based alloys and titanium alloys.
3. Due to the high nitrogen content of 254SMO, its mechanical strength is higher than that of other types of austenitic stainless steel. In addition, 254SMO has high ductility and impact strength, as well as good weldability.
4. The high molybdenum content of 254SMO allows it to have a higher oxidation rate in annealing, so that it has a rougher surface than ordinary stainless steel after pickling. However, this has no adverse effect[SCALE STEEL] on the corrosion resistance of the steel.
C 0.02 or less
Mn 1.0 or less
P 0.040 or less
S 0.030 or less
Cr 19.5-20.5 [SCALE STEEL]
Ce: 0.03 to 0.08
CORC-G is a type of explosive welded composite plate, which was first developed and promoted by Germany and applied to metallurgical equipment[SCALE STEEL].
At present, there is no unified name, the main name of each manufacturer (design institute) is:
1) Composite wear-resistant[SCALE STEEL] lining board, composite board
2) High wear plate
3) Arch wear-resistant plate, bearing seat wear-resistant plate, work roller wear-resistant plate......
4) High carbon and high chromium letenite explosive welding high wear-resistant composite[SCALE STEEL] plate
The origin of the Coolboard
During the Second World War, when people were repairing tanks, they found that when the shrapnel[SCALE STEEL] hit the tank at the right Angle, the right speed, and reached a certain explosive force, the shrapnel would fuse with the tank shell metal as one, so that the two metals could not be separated. Scientists through this phenomenon, through the entry Angle, flight speed, the size of the explosive force in-depth study, to find out the law and[SCALE STEEL] through the test, to the 1960s to the 1970s to make the explosive composite plate from the military application to the application of civilian promotion products, we have today's cool board.
Phenomenon (law) → [SCALE STEEL]Theoretical research → experiment → Military → civilian
Types of Coolboard
Steel - stainless steel, titanium steel, most of the application of anti-rust products.
Steel - nickel, zirconium, beryllium, gold, silver, tantalum, niobium and other rare metals, mainly used in refractory metal explosion welding products.
Steel - copper, used in[SCALE STEEL] cost-saving products.
Steel - Special steel, used in products with special performance requirements.
Product Structure and Use
corc-g (CORC-G) the selection of high hardness, high wear resistance material as the working [SCALE STEEL]surface, the selection of impact resistance, flexibility good material as the base material, through the explosion welding method, so that the two properties of different materials stubbornly combined together, made of a new high wear resistant lining material, the material made of the lining plate after heat treatment has high hardness and wear resistance, It also has good flexibility and impact resistance.
corc-g plate (CORC-G) is mainly used in metallurgical hot rolling mill (especially medium and thick plate hot continuous rolling mill) arch wear-resistant plate, work roll,[SCALE STEEL] support roll wear-resistant plate. Because the billet has a great rolling impact when entering the roll, the work has a great rolling force, these great impact and rolling force require the arch lining plate and the work roll, the support roll lining plate has a high hardness and wear resistance, while achieving better flexibility impact resistance, but to use the same material at the same time to achieve the above[SCALE STEEL] performance, which is "fish and bear's foot can not be both" difficult.
The Product Standard of Kuz Plate
At present, there is no corresponding standard in China, only the technical requirements of the designers, that is, the drawing requirements, the vast majority of domestic manufacturers, design institutes are referred to the technical performance indicators of SMS GROUP company. As the [SCALE STEEL]CORC-G produced in China is more and more widely used in metallurgical equipment, how to formulate and establish a set of product technical performance standards that belong to China so that the CORC-G made in China can gradually occupy a place in the world explosive composite panel product market has been an urgent problem to be solved.
FROM SCALE STEEL