Chinese Factory Q235B Q345b Hot Cold Rolled Professional Factory Produces High-Quality Steel Structure H-Beam Steel for Builders H Beam Hollow Section

Mar 16, 2026

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Product Description

Product Name

H-beam

Standard

ASTM,AISI,DIN,EN,BS,SUS, JIS,GB/T

Material

Q235,A36,SS400,Q355,A572,S355,Q245R, Q345R,Q345q, Q370q, Q420q,Q355NH, Q415NH

Technique

cold-rolled

Thickness

0-50mm and customizable

Length

0-12000mm and customizable

width

0-5000mm and customizable

Surface Treatment

Mirror surface,polishing

Type

plate

Origin

china

HS Code

7216101000

Delivery Time

7-30days

After-sales Service

24 hours online

Production Capacity

5000000tons

LoadingPort

tianjin,qingdao,shanghai,customizable

Section Shape

Rectangle

Application

1.Automobile, Bridges, Buildings.
2.Machinery, Pressure vessel industries.
3.Ship building, Engineering construction.
4.Mechanical manufacturing, Pavement slab, ect.

Packaging

Standard Sea-worthy Packaging

Processing Service

Bending, Welding, Decoiling, Punching, Cutting

Tolerance

±1%

MOQ

1ton

PaymentTerms

TT, LC,Cash, Paypal

TermsOfTrade

EXW,FOB, CRF, CIF ,CNF or others

Chinese Factory Q235B Q345b Hot Cold Rolled Professional Factory Produces High-Quality Steel Structure H-Beam Steel for Builders H Beam Hollow Section

Chinese Factory Q235B Q345b Hot Cold Rolled Professional Factory Produces High-Quality Steel Structure H-Beam Steel for Builders H Beam Hollow Section

EASYTO PROCESSCORROSIONRESISTANCE

Good process ability,stable perfomance,easy processing,good corosion resistance and glossiness

QUALITY RAW MATERIALSHIGH QUALITY

Selected raw materials for products guaranteed quality, and stable perfomance.

Chinese Factory Q235B Q345b Hot Cold Rolled Professional Factory Produces High-Quality Steel Structure H-Beam Steel for Builders H Beam Hollow Section

Chinese Factory Q235B Q345b Hot Cold Rolled Professional Factory Produces High-Quality Steel Structure H-Beam Steel for Builders H Beam Hollow Section

 

 

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.What is type H steel?

Hot Working Steel or H – Grades is ideal in applications that require wear resistance and toughness at elevated temperatures. H – Grades are divided into three groups, Chromium Type, Tungsten Type, and Molybdenum Type.

 

3.Is H or I-beam better?

The cross-section of a H-beam has greater strength per unit area than the I-beam. This makes the H-beam an overall stronger beam with a decent strength-to-weight ratio. As H-beams have large surface areas, they're great for carrying heavy loads.

 

4.What grade of steel is used in H beams?

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 so strong?

H-beams have a thicker, deeper web, which means that they can better support the weight of an object placed on top of them. This also helps balance out any cantilevered loads that might be placed on an H-beam in the future (such as additional floors or beams).