Q345B steel I beam for building and construction

An I-beam, also known as H-beam (for universal column, UC), w-beam (for "wide flange"), universal beam (UB), rolled steel joist (RSJ), or double-T (especially in Polish, Bulgarian, Spanish, Italian and German), is a beam with an I or H-shaped cross-section. The horizontal elements of the I are flanges, and the vertical element is the "web". I-beams are usually made of structural steel and are used in construction and civil engineering.

Classification ：

H Beam

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Product Description

Steel H beam is a new type of economic construction steel. Economic and reasonable h-beam section shape, good mechanical performance, rolling section on each extension point is relatively uniform, small internal stress, compared with ordinary beams, with large section modulus, light weight, save metals etc.. mainlyused for large buildings that big cutting ability, good cross section stability (such as factories, high-rise building, etc.), and Bridges, ships, lifting transportation machinery, equipment foundation, support, foundation pile, etc

1. Steel material: Q235B, SS400, A36, ST37-2, S235JR, S275JR Q345B, etc.

2. Theoretical Weight: 17.2-283kg/m

3. Standard: ASTM A6: A36, A572GR50, A992,
EN/BS10025: S275JR/J0/J2, S355JR/J0/J2, S355NL, S355ML, S355G11
JIS: SS400/SN400/SM490
AS/NZS 11263: G250, G350

4. Technique: Hot rolled

5. Surface Treatment: A, Bared B, Black painted (varnish coating) C,Galvanized D, With oiled-covered

Features and Advantages of H beam
A,If bear the same press, then the H Beam can save 10%-15% material.
B,You can have more designs of the rooms if you use H Beam than concrete.
C,H Beam is light than the concrete, so it is easy to carry and cut the cost.
D,The Building will be more stable, if it is built by H Beam, especially the places where earthquake usually happened.
E,The H Beam is environmentally friendly and reduce the Nuisance dusts.
F,The H Beam can save the real working time, because it is easy to carry and can be used in any weather.

Applications of H beam

A, H Beams can be used in the industry and construction.
B, H Beams also can be used in the large Bridge.
C, The industries of trains, automobiles and tractors also will use the H Beam.
D, Frame Structure in marine and mechanical area.

Product Paramenters

Product Name	high quality small steel i beam i-beam (200x75)mm sizes
Technology	Hot rolled
Type	I-beam
Material	Q235/Q235B/Q345/Q345B/SS400
Thickness	4.5mm-15mm
Length	600-1200mm
service	Support customization
Standard	ASTM;AiSi;bs;DIN;GB;JIS
Application	Architecture and engineering structures.
Packing method	Rebar binding or according to customer's requirement.

Common sizes

Model	Leg height	Waist thickness	weight（kg）	Model	Leg height	Waist thickness	weight（kg）
10#	68	4.5	11.261	30A#	126	9	48.084
12#	74	5	13.987	30B#	128	11	52.794
14#	80	5.5	16.89	32A#	130	9.5	52.504
16#	88	6	20.513	32B#	132	11.5	57.741
18#	94	6.5	24.143	36A#	136	10	60.037
20A#	100	7	27.929	40A#	142	10	67.598
20B#	102	9	31.069	40B#	144	12.5	73.878
22A#	110	7.5	33.07	45A#	150	11.5	80.42
22B#	112	9.5	36.524	45B#	152	13.5	87.485
25A#	116	8	38.105	56A#	166	12.5	106.316
25B#	118	10	42.03	56B#	168	14.5	115.108
28A#	122	8.5	43.492	63A#	176	13	121.407
28B#	124	10.5	47.888	63B#	178	15	131.298

Factory profile

Adhering to the tenet of "integrity first, quality for survival", the company has established a complete marketing channel of "based in North China, radiating the whole country, and facing the world", and has not only established a solid strategic partnership with many domestic and foreign enterprises.We have been committed to product development, production and sales, after more than ten years of efforts, our products have been widely used in various fields.

Packing method: Packing according to customer's requirement.

The company has more than 110,000 square meters of production and processing base, fully introduced the international advanced modern automatic production and processing equipment, and took the lead in passing the ISO9001, TS16949, BV, SGS and other international well-known institutions certification.The products are mainly exported to Italy, Mexico, South Korea, Israel, Turkey, India, Pakistan, Kyrgyzstan, Oman, Kazakhstan, Vietnam, Myanmar and other countries. The company's supply is sufficient, the variety is complete, order production is fast, welcome domestic and foreign manufacturers, traders to contact us.

Company Advantages
1. We are a large-scale production enterprise integrating production, research and development, and can customize the products required by customers.
2. We have a perfect after-sales service system, which can track the problems encountered by customers in production at any time and provide corresponding technical support, so as to share our high-quality resources with customers.
3. After more than ten years of development, the company has complete product varieties and large inventory, which can be delivered in the shortest time.
4. Free samples are available.
5. With obvious price advantage, the company has complete production process, from raw materials to finished products integrated production can maximize the cost savings.