Steel Plate_Product_BEIJING SPARK ENERGY&TECHNOLOGY CO.,LTD

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Steel Plate

Heavy plates are mainly used in shipbuilding, offshore platform, boiler, pressure vessel, pipeline, high building, bridge and heavy duty trucks, etc. With the excellent properties such as high strength, good toughness, easy machinability and good weldability, Baosteel's hot-rolled steel products are widely used in ship, automobile, bridge, building, machinery and pressure vessel and other industrial applications.

Specification

Pipeline Plate(coil)

执行标准standard		牌号 Steel Grade	交货状态 delivery status	规格范围 (厚宽长) Size(mm)
API 5L、ISO3183、DNV、GB/T9711或技术协议	平板 Plate	B（L245、BM、L245M、L245MB）～ X52(L360、X52M、L360M、L360MB)	TMCP	6-301600-3200 6000-18000
		X60(L415、X60M、L415M、L415MB) ～ X70(L485、X70M、L485M、L485MB)	TMCP	6-28.61600-3200 6000-18000
		X80（X80M、L555M）、X90（X90M、L625M）	TMCP	6-201600-3200 6000-18000
		海底管线BMO（L245MO）～ X80MO（L555MO）	TMCP	6-31.21600-3200 6000-18000
		抗酸管线BMS(L245MS)～X65MS(L450MS)	TMCP	6-261600-3200 6000-18000
		抗大变形管线X70HD、X80HD	TMCP	6-28.61600-3200 6000-18000
		BN(L245NB)～X52N(L360N)	N	6-251600-3200 6000-18000
		BQ(L245Q)～X70Q(L485Q)	Q	6-251600-3200 6000-18000
	卷板Coil	B（L245、BM、L245M、L245MB）～ X70(L485、X70M、L485M、L485MB)	TMCP	6-20 1600-2500L
	卷板Coil	X80(X80M、L555M)	TMCP	6-18.4 1600-2500L

Pressure Vessel Plate

The pressure vessel plate including SA387 series，A515/A516 series,SA515/ SA516series,SA612,13MnNi6 3, A537CL1/CL2, P355,P275,etc.

牌号steel grade	C	Si	Mn	P	S	Cr	Mo	Cu	Ni
SA/A515 Gr60	≤0.27	0.15-0.40	≤0.90	≤0.025	≤0.025
SA/A515 Gr65	≤0.31	0.15-0.40	≤0.90	≤0.025	≤0.025
SA/A515 Gr70	≤0.33	0.15-0.40	≤0.10	≤0.025	≤0.025
SA/A516 Gr60	≤0.20	0.15-0.40	0.60-0.90	≤0.025	≤0.025
SA/A516 Gr65	≤0.25	0.15-0.40	0.60-0.90	≤0.025	≤0.025
SA/A516 Gr70	≤0.28	0.15-0.40	0.60-0.90	≤0.025	≤0.025
SA387Gr12	0.05~ 0.17	0.15~0.40	0.40~ 0.65	≤0.035	≤0.035	0.80~ 1.15	0.45~ 0.60
SA387Gr11	0.05~ 0.17	0.50~ 0.80	0.40~ 0.65	≤0.035	≤0.035	1.00~ 1.50	0.45~ 0.65
SA387Gr22	0.05~ 0.15	≤0.50	0.30~ 0.60	≤0.035	≤0.035	2.00~ 2.50	0.90~ 1.10
SA387Gr21	0.05~ 0.15	≤0.50	0.30~ 0.60	≤0.035	≤0.035	2.75~ 3.20	0.90~ 1.10
SA612	≤0.25	0.15~0.50	1.00~1.50	≤00.20	≤0.005	≤0.10	≤0.08	≤0.25	≤0.25
SA537CL1	≤0.24	0.15~0.50	1.00~1.35	≤0.035	≤0.035	≤0.25	≤0.08	≤0.35	≤0.25
SA537CL2	≤0.24	0.15~0.50	1.00~1.35	≤0.035	≤0.035	≤0.25	≤0.08	≤0.35	≤0.25
13MnNi6-3	≤0.16	≤0.50	0.85~1.70	≤0.020	≤0.010				0.30~0.85
P355	≤0.18	0.15~0.50	1.10~1.70	≤0.020	≤0.005	≤0.30	≤0.08	≤0.30	≤0.50
P275	≤0.16	≤0.40	0.80~1.50	≤0.020	≤0.005	≤0.30	≤0.08	≤0.30	≤0.50