Name: Carbon Steel Plate
SKU: 0



Home > Products > Carbon Steel > Carbon steel plate > Carbon Steel Plate

navigation

Message

Carbon Steel Plate

Key Features

Low Carbon Content: The carbon content of low-carbon steel is typically below 0.25%, specifically ranging from 0.05% to 0.25%.

Good Machinability: Due to its low hardness and good plasticity, it is easy to perform cold forming processes such as stamping and bending.

Excellent Weldability: Low-carbon steel has low sensitivity to weld cracking, making it suitable for welding processes.

Standard	ASTM、JIS、EN、DIN、GB、AISI
Grade	ASTM	A36、A516、A572、 A283、A285、A514、A615、A203、A213、D2、M2、H13、etc
	EN	S235JR、S355JR、S275J2、S460ML、S420ML、1.2080、1.2714、etc
	JIS	SS400、SS490、SS400、SM490、SPCC/D/E、S45C、SK5、SKD11、etc
	GB	Q195、Q235、Q345、Q420、Q690、16Mn、42CrMo、Cr12MoV、etc
	DIN	St37、St44、St52、St70、C45、S235JR、S355J2W、16MnCr5、etc
Specifications	Thickness	0.1mm-4.0mm，Customized according to requirements
	Width	600mm-2000mm，Customized according to requirements
	Length	1200mm-6000mm，Customized according to requirements
Processing	Annealing、Stamping、Punching、Shearing、Splicing、Surface Treatment
Surface	Cold rolled bright finish、Pickled finish、Oil-treated、Galvanized finish、Pre-coated
Package	Standard solution: plastic film + kraft paper + strapping + wooden pallet
	Advanced solution: plastic film + kraft paper + galvanized sheet + strapping + wooden box
	Economic solution: plastic film + strapping + wooden pallet
	Or customize packaging solutions according to needs

Classification of carbon steel plates and their main international grades.

Category	Typical Grades (Examples)	Carbon Content & Key Features	Primary Standards	Typical Applications
Ordinary Carbon Structural Steel Plate	SS330, SPHC (JIS) A36 (ASTM)	C ≤ 0.22%. Excellent plasticity and weldability, moderate strength.	JIS G3101, JIS G3131 ASTM A36	Building frames, supports, non-load-bearing structural components.
Quality Carbon Structural Steel Plate	DC01, DC04 (EN)	More precise carbon content control, lower impurities (P, S). Excellent cold formability.	EN 10130	Automotive stampings, appliance housings, deep-drawing parts.
High-Strength Low-Alloy (HSLA) Steel Plate	S355JR, S355J2 (EN)	Added micro-alloys (Nb, V, Ti, etc.). Significantly enhanced strength while maintaining good toughness and weldability.	EN 10025-2	Bridges, ships, engineering machinery, pressure vessels.
Advanced / Ultra-High-Strength Steel Plate	S700MC, DP600, TRIP800	Achieves an exceptional strength-toughness combination via complex processes (TMCP, phase transformation).	EN 10149, Corporate Standards	Automotive safety components (A/B pillars), high-stress parts for heavy machinery.

The most widely used carbon steel plate grades and chemical compositions

Standard	Grade (Typical)	C (Max, %)	Si (Max, %)	Mn (Max, %)	P (Max, %)	S (Max, %)
ASTM	A36 (Structural)	0.25-0.29*	0.40*	0.80-1.20*	0.04	0.05
ASTM	A516 Gr.70	0.27	0.15 - 0.40	0.85 - 1.20	0.025	0.025
ASTM	A283 Gr. C	0.24	0.4	0.9	0.03	0.03
SAE/AISI	1020 (Plain Carbon)	0.18-0.23	0.15-0.35*	0.30-0.60	0.04	0.05
SAE/AISI	1045 (Medium Carbon)	0.43-0.50	0.15-0.35*	0.60-0.90	0.04	0.05

Standard	Grade (Typical)	C (Max, %)	Si (Max, %)	Mn (Max, %)	P (Max, %)	S (Max, %)
EN	S235JR (1.0038)	0.17	-	1.4	0.045	0.045
EN	S355JR (1.0045)	0.24	0.55	1.6	0.045	0.045
EN	S275JR	0.21	0.35	1.5	0.045	0.045

Standard	Grade (Typical)	C (Max, %)	Si (Max, %)	Mn (Max, %)	P (Max, %)	S (Max, %)
DIN	St37-2 (≈S235)	0.17	-	-	0.045	0.045
DIN	C22 (1.0402)	0.17-0.24	≤0.40	0.40-0.70	0.045	0.045
DIN	C45 (1.0503)	0.42-0.50	≤0.40	0.50-0.80	0.045	0.045

Standard	Grade (Typical)	C (Max, %)	Si (Max, %)	Mn (Max, %)	P (Max, %)	S (Max, %)
JIS	SS400 (General Str.)	-	-	-	0.05	0.05
JIS	SM490A (Welded Str.)	0.2	0.55	1.6	0.035	0.035
JIS	S45C (Carbon Steel)	0.42-0.48	0.15-0.35	0.60-0.90	0.03	0.035

Standard	Grade (Typical)	C (Max, %)	Si (Max, %)	Mn (Max, %)	P (Max, %)	S (Max, %)
GB	Q235B (General Str.)	0.2	0.35	1.4	0.045	0.045
GB	Q355B (HSLA)	0.24	0.55	1.6	0.045	0.045
GB	45 (Quality Carbon)	0.42-0.50	0.17-0.37	0.50-0.80	0.035	0.035

product display

Factory area video

Product Application

Application Category	(ASTM/SAE)	(EN)	(JIS)	(GB)
General structural steel	A36	S235JR	SS400	Q235B
High-strength structural steel	A572 Gr.50	S355JR/J2	SM490A/B	Q355B
Pressure vessel steel	A516 Gr.60/70	P265GH	SPV235/SPV490	Q245R/Q345R
High-quality medium carbon steel	1045	C45 (1.0503)	S45C	45
Cold-rolled base material / High-quality low-carbon steel	1008, 1010	DC01 (EN10130)	SPCC (JIS G3141)	SPCC, DC01

Mainly used for welding in the fields of construction, bridges, machinery manufacturing (such as cranes, mining equipment, ship parts), and automotive structural parts.

Shandong Zhonglian Yongsheng Special Steel Co., Ltd. is a steel production enterprise that has been engaged in steel production, processing and sales for many years. Its main products include stainless steel series, carbon steel, galvanized steel and other profile products. It can also provide other metal products according to customer needs, with an annual export volume of about 1 million tons. It has five finishing production lines, three hot-dip galvanizing production lines, and two color coating production lines. It adopts advanced automatic width control system (AWC), automatic thickness control system (AGC), bending roll system, work roll guide roll system and other effective measures to ensure product quality. Its products are exported to more than 30 countries and regions including the United States, Canada, Spain, Russia, Iran, Saudi Arabia, Morocco, India, Pakistan, Malaysia, Singapore, Australia, New Zealand, etc. "Punctuality, integrity, and humanized service" have always been the development principles that the company and all employees have always adhered to.

Certificate

Message

Products Recommended

