Home > Carbon and Low-alloy Steel>GB/T16270 Q460D carbon structural steel plate

GB/T16270 Q460D carbon structural steel plate

Description: BBN steel is a well-known steel manufacturer and service provider in China, GB/T16270 Q460D carbon structural steel plate is our superior product, we are favored by customers with high quality, competitive price and excellent service

Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Lead Time:

Quantity(Metric Tons)	1 - 10	10 - 50	>50
Est. Time(days)	5	10	Negotiable

E-mail: sales@bebonchina.com

Whatsapp: +86 13526638343

Get Quotes Leave a Message

Product Introduction

GB/T16270 Q460 contains three different steel grades as Q460C,Q460D and Q460E.Structural steel Q460D shall be done impacting test at low temperature minus 20 degree centigrade.Normalised heat treatment suggested to be done for low alloy steel plate Q460D in heavy thickness,Quenched and tempered is also adopt when end users demand.
Steel Standard:GB/T16270
Rolling Type:High strength low alloy structural steels
Thickness:6mm-350mm
Width:1500mm-4200mm
Length:3000mm-18000mm
Heat Treatment:As rolled/Control-rolled/Normalised/N+T/QT
Mechnical property for Q460D low alloy structural steel:

Thickness (mm)
Q460D	≤ 16	> 16 ≤ 35	> 35 ≤ 50	>50
Yield strength (≥Mpa)	460	440	420	400
Tensile strength (Mpa)	550-720

Chemical composition for Q460D low alloy structural steel (Heat Analysis Max%)

Main chemical elements composition of Q460D
C	Si	Mn	P	S	V	Nb	Ti	Al (min.)	Cr	Ni
0.20	0.55	1.00-1.70	0.030	0.030	0.02-0.20	0.015-0.060	0.02-0.20	0.015	0.70	0.70

Technical Requirements & Additional Services:
Low temperature impacting test
Cutting and welding as per end user’s demands
More striction on some chemical elements contains
Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
Ultrasonic test under GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578

Related Steel Products+ See More

GBT16270 Q690D carbon structural steel plate

Our Factory & Workshopsales@bebonchina.com

2500mm Steel Plates Production Line

3500mm Steel Plates Production Line

4500mm Steel Plates Production Line

Spiral Welded Pipe Production Line

1700mm Hot Rolled Coil Production Line

Deep Processing Center

R & D and Testing Centersales@bebonchina.com

Technical department

Quality Control Department

100% UT test

50000J DWT TEST

Impact test

Mechanins Lab

Metallurgical Microscope

OES Chemical analysis

X-ray test

Vickers hardness tester

Our Service

BBN Steel has established a complete set of production and supplier management system processes to ensure the improvement of product quality and better service to users.

Production Control

BBN Steel has established a complete production quality control process to ensure every link from research and development to mass production.
Supplier management

Our supplier selection will consider factors such as health and safety, ethics, environmental protection, price and quality to better serve customers.
Certification & Patent

We have successively won various international authoritative certifications, GB /T19001-ISO9001: 2000 quality management system was implemented.
After sales service

We provide booking space, shipping tracking service and after-sales service, we will always be first-class products and perfect pre-sale and after-sales service.

GB/T16270 Q460D carbon structural steel plate

Product Introduction

Related Steel Products+ See More

GBT16270 Q690D carbon structural steel plate

GBT16270 Q690C carbon structural steel plate

GB/T16270 Q460C carbon structural steel plate

GB/T1591 Q460D carbon structural steel plate

GB/T1591 Q345C carbon structural steel plate

JIS G3106 SM490YB carbon structural steel plate

JIS G3106 SM490YA carbon structural steel plate

EN10025-6 S690QL carbon structural steel plate