Heavy-Duty Structural Steel Beam for Strong Building Foundations

• Thickness: 5-28mm
• Grade: Structural Steel
• Function: Structure Building
• Flange Width: 50-400mm
• Web Thickness: 6.5-70mm
• Surface Treatment: Galvanized, Coated or Custom
• Model NO.: H Beam
• Technique: Hot Rolled
• Length: 12m or Custom
• Item Type: Steel H Beam
• Type: H-Section Steel
• Standard: GB, ASTM, AISI
• Trademark: Carbon Structural Steel, CZ
• Forming: Hot-Rolled Steel
• Connection Form: Welded Connection
• Member: Steel Beam
• Type of Steel For Building Structure: High-Strength Steel
• Carbon Structural Steel: Q235
• Residential Wall Structure: Connector
• Application: Steel Workshop, Steel Structure Platform, Steel Walkway and Floor, Steel Structure Bridge
• After-sales Service: 1 Year
• Transport Package: 1. Big Od/ Bulk Small Od: Packed by Steel Strip
• Specification: GB, ASTM, AISI
• Origin: Shanghai
• Production Capacity: 5000 Tons/ Month, 15000 Tons/ Season

Product Description

Structural steel is steel construction material, a profile, formed with a specific shape or cross section and certain standards of chemical composition and mechanical properties. Structural steel shape, size, composition, strength, storage, etc., is regulated in most industrialized countries.
Structural steel members, such as I-beams, have high second moments of area, which allow them to be very stiff in respect to their cross-sectional area.
>>Structural steel<<
Characteristics: Structural steel differs from concrete in its attributed compressive strength as well as tensile strength.
Strength: Having high strength, stiffness, toughness, and ductile properties, structural steel is one of the most commonly used materials in commercial and industrial building construction.
Constructability: Structural steel can be developed into nearly any shape, which are either bolted or welded together in construction. Structural steel can be erected as soon as the materials are delivered on site, whereas concrete must be cured at least 1-2 weeks after pouring before construction can continue, making steel a schedule-friendly construction material.
Fire resistance: Steel is inherently a noncombustible material. However,when heated to temperatures seen in a fire scenario, the strength and stiffness of the material is significantly reduced. The International Building Code requires steel be enveloped in sufficient fire-resistant materials, increasing overall cost of steel structure buildings.
Corrosion: Steel, when in contact with water, can corrode, creating a potentially dangerous structure. Measures must be taken in structural steel construction to prevent any lifetime corrosion. The steel can be painted, providing water resistance. Also, the fire resistance material used to envelope steel is commonly water resistant.

Product Details:

Size	100*68mm-900*300mm
Wall thickness	5-28mm
Length	1-12m, or custom
Material	ASTM A-992 / A572 Gr. 50, the standard specification for steel structural shapes for use in building framing.
Technique	Hot rolled
Application	House & building construction, trailer & truck bed framing, mezzanines, platforms, machine bases, bridges, etc.
Surface treatment	Galvanized, coated or custom
Grade	carbon steel
Flange thickness	8-28mm
Logo	custom

Standards & Specification:

Standard Sectional Dimension					Section	Unit Weight		Informative Reference
					Area			Geometrical			Radius of		Modulus of
Nominal	H X B	t1	t2	r	A			moment of inertia			Gyration of area		Section
Dimensional mm	mm	mm	mm	mm	cm2	kg/m	kg/12m	1x cm4	1ycm4	ix cm	iy cm	Zx cm3	Zy cm3
100 x 100	100 x100	6	8	10	21.90	17.20	206	383	134	4.18	2.47	76.50	26.7
125 x 125	125 x125	6.5	9	10	30.31	23.80	286	847	293	5.29	3.11	136	47.00
150 x150	150 x150	7	10	11	40.14	31.50	378	1,640	563	6.39	3.75	219.00	75.10
175 x175	175 x175	7.5	11	12	51.21	40.20	482	2,880	984	7.50	4.38	330.00	112.00
200 x200	200 x200	8	12	13	63.53	49.90	599	4,720	1,600	8.62	5.02	472.00	160.00
250 x250	250 x250	9	14	16	92.18	72.40	869	10,800	3,650	10.80	6.29	867.00	292.00
300 x300	300 x300	10	15	18	119.80	94.00	1128	20,400	6,750	13.10	7.51	1,360.00	450.00
350 x350	350 x350	12	19	20	173.9	137.00	1644	40,300	13,600	15.20	8.84	2,300.00	776.00

Packaging & Delivery:

Packaging details	1.Big order: in bulk
	2.Small order: packed by steel strips
	3.woven cloth with 7 slats
	4.according to the requirements of customers
	5. 20ft container can load 25 tons, 40ft container can load 26 tons.
Delivery	3-15 working days after received the deposit or L/C.

Payment term:

1	100% T/T in advance.
2	30% deposit by T/T;70% balance pay against copy of B/L;
3	L/C.