Q345 Low-alloy steel plate from China manufacturer - Henan Jianhui Construction Machinery CO.,LTD

Price:	660.0~790.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: Q345

Production Capacity: 2000 Metric Ton/Metric Tons...

Delivery Date: 25--30 days

Standard:: AISI,ASTM,BS,DIN,GB,JIS

Special Use: High-strength Steel Plate

Technique:: Hot Rolled

Place of Origin:: Henan, China (Mainland)

Width: 1000mm--3000mm

Means of Transport: Ocean

Packing: According to the customer r...

Steel Grade:: steel plate

Brand Name:: JIANHUI

Alloy Or Not:: Non-alloy

Model Number:: Q345

Application:: : Container Plate

Q345 Low-alloy steel plate
1.Thickness 2-120mm
2.Width 1.0-3.0m ,Length 3.0-12.0m
3.Technical Certificate
4.Factory price
5.standard:GB

1, Low-alloy structure steelplate

Maily used for ships, boiler, pressure vessel, oil tank, Bridges, power plantequipment,

lifting transportation machinery and otherhigh load of welded structure,etc.We can supply many kinds of material and wecan offer different width and length plates according to yourrequirement

2,Chemical Composition

	C	Si	Mn	P	S	V	Nb	Al	Ti
Q345A	≤0.20	≤0.55	1.00-1.60	≤0.045	≤0.045	0.02-0.15	0.015-0.060	-	0.02-0.20
Q345B	≤0.20	≤0.55	1.00-1.60	≤0.040	≤0.040	0.02-0.15	0.015-0.060	-	0.02-0.20
Q345C	≤0.20	≤0.55	1.00-1.60	≤0.035	≤0.035	0.02-0.15	0.015-0.060	≥0.015	0.02-0.20
Q345D	≤0.18	≤0.55	1.00-1.60	≤0.030	≤0.030	0.02-0.15	0.015-0.060	≥0.015	0.02-0.20
Q345E	≤0.18	≤0.55	1.00-1.60	≤0.025	≤0.025	0.02-0.15	0.015-0.060	≥0.015	0.02-0.20

	thickness	test temperature(°c)	Elongation(%)	proof stress(Mpa)	Tensile strenth(Mpa)
Q345A	≤16	-	21	345	470-630
Q345B	≤16	20	21	345	470-630
Q345C	16-35	0	22	≥325	470-630
Q345D	35-50	-20	22	≥295	470-630
Q345E	50-100	-40	22	≥275	470-630

Q345 Low-alloy steel plate (Q345B/C/D/E)

We,HeNan JianHui Constraction Marchinary Co.,Ltd is an integration group involvesindustry ,process and marketing of steel .Our main products include Carbon Steel,Alloy Steel ,Gear Steel ,Bearing Steel ,Spring Steel ,Long Steel Products,Pip&Tubes ,Stainless Steel Products etc .

Wehave 4000--5000tons our own steel stocks , if you have any interests ,pleasetouch us .We look forward to establishing mutually beneficial trading relationswith you .
ceritificate
Q345 Low-alloy steel plate (Q345B/C/D/E)