RFp-Zp005 Hot Rolled Steel Structural High Strenght Galvanized H Beam - Knowledge

Product Description

H-Beam steel is an economic section and high-efficiency profile with more optimized section area distribution and more reasonable strength weight ratio. It is named because its section is the same as the English letter "H". Because all parts of H-section steel are arranged at right angles, H-section steel has the advantages of strong bending resistance, simple construction, cost saving and light structural weight in all directions, and has been widely used.

Product Parameters

Color, Size, Logo can be customized.

ODM & OEM

THICKNESS(Gauge)	THICKNESS(mm)	SIZE(mm)	SPAN OF HOLES	HOLE SIZE(mm)	TYPE	SURFACE FINISH
19,16,14,12	1.0,1.5,1.6,2.0,2.3,2.5,2.75	41X41	50mm	14X28	SLOTTED,SOLID	H.D.G.,PG,SS,AI,PC
19,16,14,12	1.0,1.5,1.6,2.0,2.3,2.5,2.75	41X21	50mm	14X28	SLOTTED,SOLID	H.D.G.,PG,SS,AI,PC
19,16,14,12	1.0,1.5,1.6,2.0,2.3,2.5,2.75	41X25	50mm	14X28	SLOTTED,SOLID	H.D.G.,PG,SS,AI,PC
19,16,14,12	1.0,1.5,1.6,2.0,2.3,2.5,2.75	41X52	50mm	14X28	SLOTTED,SOLID	H.D.G.,PG,SS,AI,PC
19,16,14,12	1.0,1.5,1.6,2.0,2.3,2.5,2.75	41X62	50mm	14X28	SLOTTED,SOLID	H.D.G.,PG,SS,AI,PC
19,16,14,12	1.0,1.5,1.6,2.0,2.3,2.5,2.75	41X82	50mm	14X28	SLOTTED,SOLID	H.D.G.,PG,SS,AI,PC

Specification

Product Name	Steel Profile H Beams/Section H Beam/Structural Steel HBeam per kg
Standard	JIS G3101 / EN10025 / ASTM A36 / ASTM A572 / ASTM A992
Shape	H Channel/I Channel
Technique	Hot rolled/Welded
Materials	Q235B,Q345B,Q460C,SS400,S275JR.S355JR,A572,A992
Size	10050-700300mm
Web Thickness	5-16mm
Web Width	50--300mm
Flange Thickness	4.5-23mm
Flange Width	50-400mm
Steel Grade	G300 G350 S275JR S355JR,SS400,ASTM36,S235jr,S235jo, Q235B and Q345B etc.
Standard	ASTM, ANSI, GB, DIN, JIS, EN, ISO.
Surface Treatment	Hot Dip Galvanized, Painting or Black.
Length	1-12m or as customer request
Technique	Hot rolled/Cold Rolled/Galvanized
Custom services	Cutting-Punching-Drilling
Packing	By bundles with steel strips or as customer request
Delivery Time	15 days after receive advance payment or L/C
Application	Mechanical&manufacture,Steel structure,Shipbuilding,Bridging,Automobile chassis.

RFp-Zp005 Hot Rolled Steel Structural High Strenght Galvanized H Beam

Standard	Grade	Method of Deoxidization	Chemical Components%
			C≤	Si≤	Mn≤	P≤	S≤	Nb≤	V≤	Ti≤	Als≥
			C≤	Si≤	Mn≤	P≤	S≤	Nb≤	V≤	Ti≤	Als≥
(Chinese Standard)	Q235B	Z	0.2	0.35	1.4	0.045	0.045
	Q345B	Z	0.2	0.5	1.7	0.035	0.035	0.07	0.2	0.2
	Q420B	Z	0.2	0.5	1.7	0.035	0.035	0.07	0.2	0.2
	Q420C	Z	0.2	0.5	1.7	0.03	0.03	0.07	0.2	0.2	0.015
	Q460C	Z	0.2	0.6	1.8	0.03	0.03	0.11	0.2	0.2	0.015
JIS Standard	SS400	Z				0.05	0.05
JIS Standard	SS540	Z			1.6	0.04	0.04
EN Standard	S235JR	Z	0.17		1.4	0.035	0.035
	S235JO	Z	0.17		1.4	0.03	0.03
	S235J2	Z	0.17		1.4	0.025	0.025
	S275JR	Z	0.21		1.5	0.035	0.035
	S275JO	Z	0.18		1.5	0.03	0.03
	S275J2	Z	0.18		1.5	0.025	0.025
	S355JR	Z	0.24	0.55	1.6	0.035	0.035
	S355JO	Z	0.2	0.55	1.6	0.03	0.03
	S355J2	Z	0.2	0.55	1.6	0.025	0.025
(ASTM Standard)	A36	Z	0.25	0.4		0.04	0.05
	A572-50	Z	0.23	0.4	1.35	0.4	0.05	0.05	0.15	0.15
	A572-60	Z	0.26	0.4	1.3	0.04	0.05	0.05	0.15	0.15
shipbuilding	A	Z	0.21	0.5	≥2.5C	0.035	0.035
shipbuilding	B	Z	0.21	0.35	0.8~1.2	0.035	0.035

Standard	Grade	Mechanical Property
		(N/MM2) Tensile Strength	(N/MM2) Yield Strength		Percentage Elongation after Fracture	Impact Power
		(N/MM2) Tensile Strength	≤16	16~40	Percentage Elongation after Fracture	20ºC	0ºC	-20ºC
(Chinese Standard)	Q235B	370-500	≥235	≥225	≥26	≥27
	Q345B	470-630	≥345	≥325	≥21	≥34
	Q420B	520-680	≥420	≥400	≥18	≥34
	Q420C	520-680	≥420	≥400	≥19		≥34
	Q460C	550-720	≥460	≥440	≥17		≥34
JIS Standard	SS400	400-510	≥245	≥235	≥23
JIS Standard	SS540	≥540	≥400	≥390	≥17
EN Standard	S235JR	360-510	≥235	≥225	≥26	≥27
	S235JO	360-510	≥235	≥225	≥26		≥27
	S235J2	360-510	≥235	≥225	≥24			≥27
	S275JR	410-560	≥275	≥265	≥23	≥27
	S275JO	410-560	≥275	≥265	≥23		≥27
	S275J2	410-560	≥275	≥265	≥21			≥27
	S355JR	470-630	≥355	≥345	≥22
	S355JO	470-630	≥355	≥345	≥22
	S355J2	470-630	≥355	≥345	≥22
(ASTM Standard)	A36	400-550	≥250	≥250	≥23
	A572-50	≥450	≥345	≥345	≥21
	A572-60	≥520	≥415	≥415	≥18
shipbuilding	A	400-520	≥235	≥235	≥22
shipbuilding	B	400-520	≥235	≥235	≥22		≥27

Detailed Photos

RFp-Zp005 Hot Rolled Steel Structural High Strenght Galvanized H Beam

1.What is a steel H-beam?

An h-beam is a steel structure that looks like its name suggests it should look: It's a steel beam shaped like a capital H. This structural beam made from rolled steel provides an impressive amount of strength when used in commercial building projects. Most of today's steel buildings use H-beams.

2.Which is stronger, H or I-beam?

To short, the main difference between an H-beam and an I-beam is that the web of an H-beam is much thicker than that of an I-beam. A thicker web means a stronger beam, which allows for more load-bearing capacity. This means that for the same amount of structural support, you can use fewer H beams than I beams.

3.Is there an H-beam?

H shapes are the largest and heaviest beams available and can tolerate larger weight loads. They are sometimes called HP, H-Piles, or bearing piles, which stems from their use in underground foundation support (load bearing columns) for skyscrapers and other large buildings.

4.What grade of steel is used in H-beam?

Steel h-pile beams and steel wide flange beams come in eight ASTM standards, including A36, A572-Grade 50, A588, A690, A709, A913-Grade 50, A913-Grade 65, and A992. ASTM A36 mainly applies to carbon structural steel.

5.Why are H-beams used?

An H Beam is a steel structure shaped like the letter "H." It is commonly used in construction to support heavy loads and strengthen buildings. This beam has wide flanges and a uniform design, making it suitable for homes, bridges, and industrial projects.