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Delivery state and production process of 15MnNi steel plate

Delivery state and production process of 15MnNi steel plate

Sep-30-2022

Delivery Condition: 15MnNi steel plate is delivered in normalized condition. Additional requirements for flaw detection standards, flaw detection grade requirements, Z-direction functional requirements, and requirements for adding alloying elements can al

Mechanical properties and characteristics of 30CrMnSiA steel plate

Mechanical properties and characteristics of 30CrMnSiA steel plate

Sep-30-2022

Mechanical properties of 30CrMnSiA steel plate:
Tensile strength σb (MPa): ≥1080 (110), yield strength σs (MPa): ≥835 (85), elongation δ5 (%): ≥10Section shortening rate ψ (%): ≥45, impact

30CrMnSiA steel plate characteristics and chemical composition

30CrMnSiA steel plate characteristics and chemical composition

Sep-28-2022

30CrMnSiA steel plate is medium carbon steel, with high strength and poor welding performance. After quenching and tempering, 30CrMnSiA steel has high strength, sufficient toughness and good hardenability, and can be used as grinding wheel shaft, gear and

Mechanical properties of smelting components of 15MnNi steel plate

Mechanical properties of smelting components of 15MnNi steel plate

Sep-28-2022

15MnNi steel plate is for nuclear power vessels. It is a steel grade formed by reducing V, P, and S on the basis of 15MnVR and adding 0.2%-0.5% Ni.Chemical composition of 15MnNi steel plate:
C: ≤0.18, Si: ≤0.15-0.35, Mn: ≤1.20-1.55,

EN10025-6 S620Q steel plate strength and characteristics

EN10025-6 S620Q steel plate strength and characteristics

Sep-23-2022

EN10025-6 S620Q steel plate chemical elements: C: ≤0.22, Mn: ≤1.80, Si: ≤0.86, P: ≤0.030, S: ≤0.017, N: ≤0.016, Cr: ≤1.60, B: ≤0.006, Cu: ≤0.55, Mo: ≤0.74, Nb: ≤0.07, Ni: &le

SA387 grade 91 steel plate for nuclear power plant

SA387 grade 91 steel plate for nuclear power plant

Sep-23-2022

SA387 grade 91 steel plate is for nuclear power plants, SA387 grade 91 is ASME chromium molybdenum alloy steel, which has hydrogen embrittlement, hydrogen corrosion, hydrogen stripping, and sulfide corrosion properties in a medium temperature (350 - 480℃)

Weather resistance and composition description of Fe235W steel plate

Weather resistance and composition description of Fe235W steel plate

Sep-20-2022

Application of Fe235W steel plate:
Weathering steel is used for some steel structures that are exposed to the atmosphere for a long time, such as railways, vehicles, bridges, and towers. It is mostly used to manufacture structural parts such as container

EH500 EH550 steel plate heat treatment and properties

EH500 EH550 steel plate heat treatment and properties

Sep-20-2022

EH500 EH550 steel plate production process:
Steel is trained by converter or electric furnace and, if necessary, can be refined outside the furnace. The Z-direction steel plate shall be subjected to ultrasonic flaw detection, and the flaw detection level

API 2W-50 API 2W-60 steel plate for offshore structures

API 2W-50 API 2W-60 steel plate for offshore structures

Sep-16-2022

API spec 2W is the American Standard Petroleum Institute specification, thermomechanical controlled rolled TMCP steel sheet for marine structures. For welded structural parts of marine structures, steel plates in key parts must be resistant to impact, pla

A514 GrQ steel plate material characteristics

A514 GrQ steel plate material characteristics

Sep-16-2022

A514 GrQ plate is a quenched and tempered high-strength weldable steel plate under ASTM specifications. It is mainly used in places that require high tensile strength and high yield strength. A514 GrQ or A514 GrQ modified steel is generally used for lifti

A588 GrA A588GrB A588GrK steel plate mechanical properties and melting components

A588 GrA A588GrB A588GrK steel plate mechanical properties and melting components

Sep-14-2022

Chemical composition of A588M Gr (A, B, K) steel plate:
C≤0.19, Si 0.3-0.65, Mn 0.8-1.25, P≤0.03, S≤0.03, Ni≤0.4, Cr 0.4-0.65, Cu 0.25-0.4, V 0.02-0.1A588M Gr (A, B, K) weathering steel is a atmospheric corrosion-resistant hig

Melting composition and thickness direction properties of S355K2-Z35 steel plate

Melting composition and thickness direction properties of S355K2-Z35 steel plate

Sep-14-2022

The S355K2-Z35 steel plate corresponds to the national standard Q345E-Z35, and Z35 refers to the anti-tear function in the thickness direction.Chemical composition of S355K2-Z35 steel plate:
Carbon C: ≤0.20
Manganese Mn: ≤1.60
Phosphorus

S235JRG2 S235JR-Z15 S235JR+N steel plate

S235JRG2 S235JR-Z15 S235JR+N steel plate

Sep-08-2022

European standard S235JRG2 steel plate is a kind of ordinary carbon structural steel plate, which is what we often call ordinary plate, non-alloy hot-rolled structural steel. J represents the shock wave > 27; R represents the indoor temperature of 20 d

Corrosion resistance characteristics of SMA570P steel plate

Corrosion resistance characteristics of SMA570P steel plate

Sep-08-2022

SMA570P corrosion resistant steel plate application:
Weathering steel is made of ordinary carbon steel with a small amount of corrosion-resistant elements such as copper and nickel added. Weathering steel has the characteristics of rust resistance, corro

Q420D Q420MD Q420ND Q420ND-Z15 steel plate difference in heat treatment

Q420D Q420MD Q420ND Q420ND-Z15 steel plate difference in heat treatment

Sep-06-2022

The heat treatment process of Q420D Q420MD Q420ND Q420ND-Z15 steel plate is: hot rolling, normalizing, normalizing rolling, thermomechanical rolling, thermomechanical rolling and tempering.The meaning of each heat treatment process:
Hot-rolled / as-rolle

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