Medium And Thick Steel Plate Cutting - Shipping building material miedum thickness steel plate – Ruigang

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for Hot Rolled Carbon Steel Coil S235jr, Steel Coil, Galvanized Corrugated Steel Roofing Sheet, On account of superior excellent and aggressive rate , we will be the sector leader, make sure you don’t hesitate to contact us by cellular phone or email, if you're fascinated in almost any of our items.
Medium And Thick Steel Plate Cutting - Shipping building material miedum thickness steel plate – Ruigang Detail:

Ship class specification

The main classification society specifications are: China CCS, American ABS, German GL, French BV, Norway DNV, Japan NK, British LR, South Korea KR, Italy RINAThe hot-rolled steel strip for ships is divided into strength grades according to its minimum yield point: general-strength structural steel and high-strength structural steel. Ship plate refers to the hot-rolled plate produced in accordance with the requirements of the construction rules of classification societies for the manufacture of ship hull structures. 

1
2
3
4

Introduction to ship plate

1. Steel for general strength hull structure

The general strength steel for hull structure is divided into four grades: A, B, D and E. The yield strength (not less than 235N/mm^2) of these four grades of steel is the same as the tensile strength (400~520N/mm^2). , but the impact power at different temperatures is different;

High-strength hull structural steel is divided into strength grades according to its minimum yield strength, and each strength grade is divided into A, D, E, F4 grades according to its impact toughness.

The yield strength of A32, D32, E32, and F32 is not less than 315N/mm^2, and the tensile strength is 440-570N/mm^2. Impact toughness that can be achieved at -40°, -60°;

The yield strength of A36, D36, E36 and F36 is not less than 355N/mm^2, and the tensile strength is 490~620N/mm^2. Impact toughness that can be achieved at -40°, -60°;

The yield strength of A40, D40, E40, and F40 is not less than 390N/mm^2, and the tensile strength is 510~660N/mm^2. The impact toughness that can be achieved at -40° and -60°.

besides,

High-strength quenched and tempered steel for welded structure: A420, D420, E420, F420; A460, D460, E460, F460; A500, D500, E500, F500; A550, D550, E550, F550; A620, D620, E620, F620; A690, D690, E690, F690;

Steel for boilers and pressure vessels: 360A, 360B; 410A, 410B; 460A, 460B; 490A, 490B; 1Cr0.5Mo, 2.25Cr1Mo

Steel for mechanical structure: Generally, the above steel can be used;

Low temperature toughness steel: 0.5NiA, 0.5NiB, 1.5Ni, 3.5Ni, 5Ni, 9Ni;

Austenitic stainless steel: 00Cr18Ni10, 00Cr18Ni10N, 00Cr17Ni14Mo2, 00Cr17Ni13Mo2N, 00Cr19Ni13Mo3, 00Cr19Ni13Mo3N, 0Cr18Ni11Nb;

Duplex stainless steel: 00Cr22Ni5Mo3N, 00Cr25Ni6Mo3Cu, 00Cr25Ni7Mo4N3.

Clad steel plate: suitable for containers and cargo tanks of chemical carriers;

Z-direction steel: It is a steel that has undergone special treatment (such as calcium treatment, vacuum degassing, argon stirring, etc.) and appropriate heat treatment on the basis of a certain grade of structural steel (called parent steel).

5
6
19


Product detail pictures:

Medium And Thick Steel Plate Cutting - Shipping building material miedum thickness steel plate – Ruigang detail pictures


Related Product Guide:

Our goal is to satisfy our customers by offering golden service, good price and high quality for Medium And Thick Steel Plate Cutting - Shipping building material miedum thickness steel plate – Ruigang, The product will supply to all over the world, such as: Liverpool, Macedonia, Finland, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Polly from Brisbane - 2017.11.01 17:04
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Betty from Sri Lanka - 2017.06.29 18:55

    Related Products