P235GH 1.0345 - EN 10216-2-2024

Grade	P235GH
European Standard Steel Grade	1.0345
Corresponding Standard	EN 10216-2-2024 Seamless Steel Tubes for Pressure Purposes - Technical Delivery Conditions - Part 2: Non-Alloy and Alloy Steel Tubes with Specified Elevated Temperature Properties
Classification	Carbon Steel

P235GH Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	Ti	V	Nb	Al	More
Minimum Value	-	-	-	-	-	-	-	-	-	-	-	-	0.02	Cr+Cu+Mo+Ni ≤0.7%
Maximum Value	0.16	0.35	1.2	0.025	0.01	0.3	0.3	0.3	0.08	0.04	0.02	0.02	-	Cr+Cu+Mo+Ni ≤0.7%

P235GH Mechanical Properties

wall thickness T mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
T≤16	360~500	ReH ≥235	l: ≥25；t: ≥23	0°C: l: ≥40；t: ≥27 -10°C: l:≥28
16＜T≤40	360~500	ReH ≥225	l: ≥25；t: ≥23	0°C: l: ≥40；t: ≥27 -10°C: l:≥28
40＜T≤60	360~500	ReH ≥215	l: ≥25；t: ≥23	0°C: l: ≥40；t: ≥27 -10°C: l:≥28

• l = longitudinal; t = transverse.

1 Approximate Comparison Table Pressure-Bearing Flat Steel

International Organization for Standardization	European Standard
ISO	EN	Numerical Grade
P235GH	P235GH	1.0345

2 Approximate Comparison Table High-Quality Carbon Structural Steel

China	Japan	United States	International Organization for Standardization	Germany		France	European Standard		Russia	Sweden	United Kingdom
GB	JIS	ASTM	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade	GOST	SS	BS EN/BS
20	SB410 SGV410 SPV235 SPV24	A285 A285Gr.C	P3	ASt35 HI StE255	1.0345	A37AP A37CP	P235GH	1.0345	12k	1330 1330-01	141-360 161Gr.360

3 Approximate Comparison Table Seamless Steel Tubes and Pipes for High Pressure Boiler

4 Approximate Comparison Table Seamless Steel Tubes and Pipes for High Pressure Boiler

P235GH Corresponding Standards(Same grade name, different standards)

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