H Beam ASTM A36 Hot Rolled Welding Universal Beam Q235B Q345E I Beam 16Mn Channel Steel Galvanized H Steel Structure Steel

Short Description:

The characteristics of H-shaped steel mainly include high strength, good stability and excellent bending resistance. Its cross-section is “H” shaped, which can effectively disperse the force and is suitable for structures that bear larger loads. The manufacturing process of H-shaped steel makes it have better weldability and processability, and facilitates on-site construction. In addition, H-shaped steel is light in weight and high in strength, which can reduce the weight of the building and improve the economy and safety of the structure. It is widely used in fields such as construction, bridges and machinery manufacturing, and has become an indispensable material in modern engineering.

Standard: EN

Flange Thickness: 4.5-35mm

Flange Width: 100-1000mm

Length: 5.8m, 6m, 9m, 11.8m, 12m or as your requirement

Delivery Term: FOB CIF CFR EX-W

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Product Detail

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PRODUCT PRODUCTION PROCESS

The production process of outer-standard H-beams usually includes the following main steps:

Raw material preparation: The raw material for producing H-beams is usually billets. The billets need to be cleaned and heated to facilitate subsequent processing and forming.

Hot rolling processing: The preheated billets are sent to the hot rolling mill for processing. In the hot rolling mill, the billets are rolled through multiple rolls, gradually forming the cross-sectional shape of the H-beam.

Cold processing (optional): In some cases, to improve the precision and surface quality of H-beams, the hot-rolled H-beams will undergo cold processing, such as cold rolling and drawing.

Cutting and finishing: After rolling and cold processing, the H-beams need to be cut and finished according to customer requirements to meet specific size and length requirements.

Surface treatment: The H-beams are cleaned and rust-proofed to ensure the surface quality and corrosion resistance of the products.

Inspection and packaging: The produced H-beams are subjected to quality inspection, including inspections of appearance quality, dimensional accuracy, mechanical properties, etc. After passing the inspection, they are packaged and prepared for delivery to customers.

PRODUCT SIZE

Designation		Unt Weight kg/m)	Standard Secional imension mm					Sectional Ama (cm²
Designation		W	H	B	1	2	r	A
HE28	AA	61.3	264.0	280.0	7.0	10.0	24.0	78.02
	A	76.4	270.0	280.0	80	13.0	24.0	97.26
	B	103	280.0	280.0	10.5	18.0	24.0	131.4
	M	189	310.0	288.0	18.5	33.0	24.0	240.2
HE300	AA	69.8	283.0	300.0	7.5	10.5	27.0	88.91
	A	88.3	200.0	300.0	85	14.0	27.0	112.5
	B	117	300.0	300.0	11.0	19.0	27.0	149.1
	M	238	340.0	310.0	21.0	39.0	27.0	303.1
HE320	AA	74.3	301.0	300.0	80	11.0	27.0	94.58
	A	97.7	310.0	300.0	9.0	15.5	27.0	124.4
	B	127	320.0	300.0	11.5	20.5	27.0	161.3
	M	245	359.0	309.0	21.0	40.0	27.0	312.0
HE340	AA	78.9	320.0	300.0	85	11.5	27.0	100.5
	A	105	330.0	300.0	9.5	16.5	27.0	133.5
	B	134	340.0	300.0	12.0	21.5	27.0	170.9
	M	248	377.0	309.0	21.0	40.0	27.0	315.8
HE360	AA	83.7	339.0	300.0	9.0	t2.0	27.0	106.6
	A	112	350.0	300.0	10.0	17.5	27.0	142.8
	B	142	360.0	300.0	12.5	22.5	27.0	180.6
	M	250	395.0	308.0	21.0	40.0	27.0	318.8
HE400	AA	92.4	3780	300.0	9.5	13.0	27.0	117.7
	A	125	390.0	300.0	11.0	19.0	27.0	159.0
	B	155	400.0	300.0	13.5	24.0	27.0	197.8
	M	256	4320	307.0	21.0	40.0	27.0	325.8
HE450	AA	99.8	425.0	300.0	10.0	13.5	27.0	127.1
	A	140	440.0	300.0	11.5	21.0	27.0	178.0
	B	171	450.0	300.0	14.0	26.0	27.0	218.0
	M	263	4780	307.0	21.0	40.0	27.0	335.4
Designatio		Unit Weight kg/m)	Standad Sectional Dimersion (mm)					Sectiona Area (cm²)
Designatio		W	H	B	1	2	r	A
HE50	AA	107	472.0	300.0	10.5	14.0	27.0	136.9
	A	155	490.0	300.0	t2.0	23.0	27.0	197.5
	B	187	500.0	300.0	14.5	28.0	27.0	238.6
	M	270	524.0	306.0	21.0	40.0	27.0	344.3
HE550	AA	t20	522.0	300.0	11.5	15.0	27.0	152.8
	A	166	540.0	300.0	t2.5	24.0	27.0	211.8
	B	199	550.0	300.0	15.0	29.0	27.0	254.1
	M	278	572.0	306.0	21.0	40.0	27.0	354.4
HE60	AA	t29	571.0	300.0	t2.0	15.5	27.0	164.1
	A	178	500.0	300.0	13.0	25.0	27.0	226.5
	B	212	600.0	300.0	15.5	30.0	27.0	270.0
	M	286	620.0	305.0	21.0	40.0	27.0	363.7
HE650	AA	138	620.0	300.0	t2.5	16.0	27.0	175.8
	A	190	640.0	300.0	t3.5	26.0	27.0	241.6
	B	225	660.0	300.0	16.0	31.0	27.0	286.3
	M	293	668.0	305.0	21.0	40.0	27.0	373.7
HE700	AA	150	670.0	300.0	13.0	17.0	27.0	190.9
	A	204	600.0	300.0	14.5	27.0	27.0	260.5
	B	241	700.0	300.0	17.0	32.0	27.0	306.4
	M	301	716.0	304.0	21.0	40.0	27.0	383.0
HE800	AA	172	770.0	300.0	14.0	18.0	30.0	218.5
	A	224	790.0	300.0	15.0	28.0	30.0	285.8
	B	262	800.0	300.0	17.5	33.0	30.0	334.2
	M	317	814.0	303.0	21.0	40.0	30.0	404.3
HE800	AA	198	870.0	300.0	15.0	20.0	30.0	252.2
	A	252	800.0	300.0	16.0	30.0	30.0	320.5
	B	291	900.0	300.0	18.5	35.0	30.0	371.3
	M	333	910.0	302.0	21.0	40.0	30.0	423.6
HEB1000	AA	222	970.0	300.0	16.0	21.0	30.0	282.2
	A	272	0.0	300.0	16.5	31.0	30.0	346.8
	B	314	1000.0	300.0	19.0	36.0	30.0	400.0
	M	349	1008	302.0	21.0	40.0	30.0	444.2

EN H-Shaped Steel

Grade: EN10034:1997 EN10163-3：2004

Specification:HEA HEB and HEM

Standard: EN

FEATURES

High strength: The cross-sectional design of H-beams endows them with high bending strength and load-bearing capacity, making them suitable for large-span structures and heavy-load occasions.

Good stability: The cross-sectional shape of H-beams ensures excellent stability when under compression and tension, which is beneficial to the stability and safety of the structure.

Convenient construction: The design of H-beams makes them easy to connect and install during the construction process, which is conducive to the progress and efficiency of the project.

High resource utilization: The design of H-beams can give full play to the performance of steel, reduce material waste, and is beneficial to resource conservation and environmental protection.

Wide application range: H-beams are applicable to various fields such as building structures, bridges, and machinery manufacturing, with broad application prospects.

In general, outer-standard H-beams feature high strength, good stability, and convenient construction. They are an important type of structural steel and are widely used in various engineering fields.

PRODUCT INSPECTION

The inspection requirements for H-beams mainly include the following aspects:

Appearance quality: The appearance quality of H-beams shall comply with relevant standards and order requirements. The surface shall be flat and smooth, without obvious defects such as dents, scratches, and rust.

Geometric dimensions: The dimensions of H-beams, including length, width, height, web thickness, flange thickness, etc., shall meet relevant standards and order requirements.

Bend degree: The bend degree of H-beams shall conform to relevant standards and order requirements. It can be detected by measuring whether the planes at both ends of the H-beam are parallel or using a bend degree measuring instrument.

Torsion degree: The torsion degree of H-beams shall comply with relevant standards and order requirements. It can be inspected by measuring whether the sides of the H-beam are vertical or using a torsion measuring instrument.

Weight deviation: The weight of H-beams shall meet relevant standards and order requirements. The weight deviation can be detected by weighing.

Chemical composition: If H-beams need to be welded or undergo other processing, their chemical composition shall conform to relevant standards and order requirements.

Mechanical properties: The mechanical properties of H-beams, including tensile strength, yield point, elongation, etc., shall meet relevant standards and order requirements.

Non-destructive testing: If non-destructive testing is required for H-beams, it shall be carried out in accordance with relevant standards and order requirements to ensure good internal quality.

Packaging and marking: The packaging and marking of H-beams shall comply with relevant standards and order requirements to facilitate transportation and storage.

In conclusion, when inspecting H-beams, the above requirements shall be fully considered to ensure that their quality meets relevant standards and order requirements, so as to provide users with high-quality H-beam products.

PRODUCT APPLICATION

External standard H-beams are widely used in the construction and engineering fields, including but not limited to the following aspects:
Structural engineering, bridge engineering, machinery manufacturing, shipbuilding, steel structure construction,

PACKAGING AND SHIPPING

Packaging and transportation of external standard H-beams usually require following the following steps:
Packaging: H-shaped steel is usually packaged according to customer requirements to protect its surface from damage. Common packaging methods include bare packaging, wooden pallet packaging, plastic packaging, etc. When packaging, it is necessary to ensure that the surface of the H-shaped steel is not scratched or corroded.
Labeling: Mark clear product information on the packaging, such as model, specification, quantity, etc., to facilitate identification and management.
Loading: When loading and transporting the packaged H-shaped steel, it is necessary to ensure that there will be no collision or extrusion during the loading process to avoid product damage.
Transportation: Choose appropriate transportation tools, such as trucks, railway transportation, etc., and choose the appropriate transportation method according to customer requirements and transportation distance.
Unloading: After arriving at the destination, unloading operation needs to be done carefully to avoid damage to the H-shaped steel.
Storage: Store H-shaped steel in a dry and ventilated warehouse to avoid moisture or other adverse effects.

COMPANY STRENGTH

FAQ

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3.Can I get samples before order ?
Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

4.What is your payment terms?
Our usual payment term is 30% deposit, and rest against B/L. EXW, FOB,CFR, CIF.

5.Do you accept the third party inspection?
Yes absolutely we accept.

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We specialise in steel business for years as golden supplier, headquarter locates in Tianjin province, welcome to investigate in any ways, by all means.