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DIN 17100 ST 44-2 H Beam

Date : 2016-10-14 11:37:20

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DIN 17100 ST 44-2 H Beam is a kind of steel that have domestic section optimized area, economic strength and weight ratio of high effective profile more reasonable, and named by its cross section and English letter "H". Due to various parts of H beam are arranged at right angles, so H beam has advantages of high anti bending ability, simple construction, saving cost and light weight structure in each direction. It also has been widely used. DIN 17100 ST 44-2 H Beam is carbon steel and equivalent to Q255B in fact.

DIN 17100 ST 44-2 Chemical H Beam Requirements:

Material	C % max						P %	S %	N%	Other %
Material	≤16	>16,≤30	>30,≤40	>40,≤63	>63,≤100	>100	max	max	max	max
ST44-2	0.21	0.21	0.21	0.2	0.2	0.22	0.05	0.05	0.01	_

DIN 17100 ST 44-2 H Beam Mechanical Properties:

Material	Tensile strength Mpa
	Normal thickness mm
	＜3	≥3,≤100	>100
St 44-2	430-580	410-540	By agreement

Material	Minimum yield strength Mpa
	Normal thickness mm
	≤16	>16,≤40	>40,≤63	>63,≤80	>80,≤100	>100
St44-2	275	265	255	245	235	By agreement

Material	Elongation Mpa %
	L0=80mm Normal thickness mm					L0=5.65 √ S0 mm Normal thickness mm
	≥0.5，＜1	≥1,＜1.5	≥1.5,＜2	≥2,＜2.5	≥2.5,＜3		≥3，≤40	>40,≤63	>63,≤100	>100
St 44-2	14	15	16	17	18		22	21	20	By agreement

Material	Minimum energy (J)
	Normal thickness mm
	Temperature	≥10≤16	＞16≤63	>63,≤100	＞100
St 44-2	20	27	27	_	By agreement

DIN 17100 ST 44-2 H Beam Applications:

DIN 17100 ST 44-2 H Beam is mainly used for beam and column members in industrial and civil structures.
1,Bearing steel structure bracket-Industrial Structures
2,The underground engineering pile and steel support structure
3,The petroleum chemical industry and electric power industry equipment structure
4,The large span bridge component
5,The ship machinery manufacturing, frame structure
6,The train, automobile and tractor beam bracket
7,The port high speed conveyor belt, a baffle bracket

DIN 17100 ST 44-2 H Beam is a kind of economical type section steel, DIN 17100 ST 44-2 H Beam is widely used in industry, buildings, bridges, oil drilling platforms. according to the forecast in 2005 China's H Beam demand of about 2 million 500 thousand tons, 5 million tons of demand in 2010, but the H Beam of China's annual production capacity is 1 million 200 thousand tons, the market demand is very great.

As a very long history company, Shanghai Katalor Enterprises had enough experience about the quality, price for these goods in China Market. we are a professional DIN 17100 ST 44-2 H Beam stockist and supplier. We can supply different product type and grades of DIN 17100 ST 44-2 H Beam. If you want to get the price, please do not hesitate tocontact us.

Company Name: Shanghai Katalor Enterprises
Address：Room 301,Unit 6,lane 2500,xiupu Road, Kangqiao Industrial Area, Pu dong New District, Shanghai
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:[email protected]
Phone:0086-18317160019