1020 Carbon steel plate

ASTM A514 is an ultra high strength quenched and tempered alloy structural steel plate, characterized by its maximum yield strength of 100 ksi grade. It can maintain high strength and necessary toughness even in thick sections by adding various alloying elements and strict heat treatment processes. Its main value lies in reducing structural weight and withstanding extremely high loads.

Classification :

PRODUCT DETAILS

Product introduction

1020 cold-rolled steel plate is a low-carbon, highly workable mild steel grade that combines good formability, solid weldability, and reliable dimensional stability for general fabrication and light structural parts. It is an economical choice when moderate strength and excellent machinability are required. For buyers needing large volumes from a China manufacturer, MWAlloys offers 1020 cold-rolled plate at factory direct pricing, immediate stock availability for common sizes, and fast dispatch from our Chinese mill network — typically priced below Western distribution channels while meeting ASTM A1008 and common international equivalents.

Product Name

Carbon Steel Sheet / Plate

Material

S235JR, S275JR, S355JR, A36, SS400, Q235, Q355, ST37, ST52, SPCC, SPHC, SPHT, DC01, DC03, etc

Thickness

0.1mm - 400mm

Width

12.7mm - 3050mm

Length

5800, 6000 or customized

Surface

Black skin, pickling, oiling, galvanized, tinning, etc

Technology

Hot rolling, Cold rolling, Pickling,galvanized, tinning

Standard

GB, GOST, ASTM, AISI, JIS, BS, DIN, EN

Delivery Time

Within 7-15 workdays after receiving deposit or L/C

Export Packing

Steel strips package or seaworthy packing

Capacity

250,000 tons / year

Payment

T/T L/C, Western Union etc.

Minimum Order Quantity 25Tons

 

Chemical Composition

Grade

C

Mn

P

S

Fe

1020

0.17-0.23

0.30-0.60

≤0.040

≤0.050

Balance

 

Mechanical Properties

Property Typical value (metric) Typical value (imperial)
Density 7.87 g/cm³ 0.284 lb/in³
Tensile strength (UTS) 350 – 520 MPa (typical range) 51 – 75 ksi
Yield strength (0.2% offset) ~210 – 370 MPa (process dependent) ~30 – 54 ksi
Elongation (A%) 15 – 25%
Hardness (HB) ~111 – 165 HB (cold-worked varies)
Modulus of elasticity 210 GPa 30,000 ksi

 

 

Application scenarios

1、 Ocean Engineering
Self elevating drilling platform: used for manufacturing key load-bearing components such as pile legs and racks, which need to withstand dynamic loads in extreme marine environments.
Offshore wind power structure: a reinforcing material used as a tower or foundation support structure.
2、 Heavy Machinery
Construction machinery: suitable for components such as excavator boom and crane arm that require high fatigue resistance.
Mining equipment: used for manufacturing wear-resistant structural components such as crusher liners and conveyor supports.
3、 Energy and Chemical Industry
Pressure vessels: can be used to manufacture medium and low temperature pressure vessels under specific heat treatment conditions.
Oil and gas pipelines: as reinforced rings or flange connections for high-pressure transmission pipelines.
4、 Transportation and Communications
Special vehicles: such as heavy-duty structures such as mining truck frames and railway freight truck bogies.
Shipbuilding: Used for strengthening deck structures or side protection plates.

Warehouse storage

Our company is a quality benchmark enterprise in Shandong Province, a national contract-abiding and credit-abiding enterprise, and a national, industry and group standard unit for "Colored Steel Plate for Building Decoration". We have many customers all over the world, and our products are exported to Asia, the Middle East, America, Europe, Africa and other countries, enjoying a good reputation at home and abroad. Up to now, we have also established long-term, win-win partnerships with a number of large steel mills.

 

 

Packing and delivery

We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services. We can support customers with quality inspections if needed. We can provide competitive prices, good quality control, purchasing suggestions. Welcome to inquire and order!

 

 

CERTIFICATE OF HONOR

OUR SERVICE

1 : Prime quality and reasonable price.
2 : Wide excellent experiences with after-sale service.
3 : Every process will be checked by responsible QC which insures every product's quality.
4 : Professional packing teams which keep every packing safely.
5 : Trial order can be done in one week.
6 : Samples can be provided as your requirements

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