GB Standard Steel H Beam 340mm-350mm with High Quality

Ref Price:
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
40 m.t
Supply Capability:
15000 m.t/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Specifications of GB Standard Steel H Beam 340mm-350mm with High Quality For Sale:

1. Standard: GB Standard

2. Grade: Q235

3. Length: 12m

Size and Mass:

Size (mm)Mass (Kg/m)Size (mm)Mass (Kg/m)


Usage & Applications of GB Standard Steel H Beam 340mm-350mm with High Quality For Sale:

Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale  bridges; Ship-building structure, etc


Packaging & Delivery of GB Standard Steel H Beam 340mm-350mm with High Quality for Building Structures:

1. Packing: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

3. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truc4. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

4. Delivered by container or bulk vessel


Production flow of GB Standard Steel H Beam 340mm-350mm with High Quality:

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation



Q1: Why buy Materials & Equipment from

A1: All products offered are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 1 month to 2 month days from the beginning of production.


Images of GB Standard Steel H Beam 340mm-350mm with High Quality:



*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Why is it that the steel pile is low in cost and easy to construct, and it can be changed when there is an obstacle
This is the specification of hot-rolled narrow flange section steel.Cross section 300, flange width 150, web thickness 6.5, flange thickness 9.
Q:How to distinguish between narrow flange and wide flange H section steel
The I-beam section is well pressed and resistant to pulling, but the section size is too narrow to resist torsion. H steel is vice versa, so both have advantages and disadvantages.
Q:In the steel structure, the semifinished product H steel column, whether also sets the manufacture quota?
The cost budget is easy to miss 100 items. 1, in the flat roof insulation roof discharge hole2 embedded iron pieces in the stair railing3 scaffold for paint and coating construction4 precast slab beam concrete: plate, beam head concrete, transportation, installation5 bored pile: drilled into the depth of rock (the municipal and highway quota projects contain a great gap in content)6, the installation of indoor plumbing is easy to miss
Q:In actual steel structure engineering, why use H steel in large number, but seldom use I-beam? What's the difference between the two?
I type is fixed, then the first, the "code" is not very full, for example: 32#c I-beam size is 320X134X13.5, then a large number is 36#a (360X136X10). The choice of small; second, his section height and width dimensions is that several, to meet the design conditions tend to produce waste, for example, sometimes Web condition is satisfied, the flange is not enough.
Q:What is the theoretical weight of welded H - section steel 900*350*20*30?
298*149*12*16 is the welding specification, the weight is 63.4KG per meter.
Q:I would like to ask you to do the master of steel structure, steel H steel cost per ton, how many yuan? emergency
Installation of steel structure costs between 350-450 tons per ton.It is not enough, labor costs rise, steel installation fee of around 450, Chongqing installation fee of around 550The production fee is 800-1000, including two primers.I am a steel construction unit, 10 years of operation. Don't ask me. Give me the best answer.
Q:What's the difference between I-beam and H?
The difference and application description of H steel and I-beamI-steel whether ordinary or light, because the section size are relatively high and narrow, so the moment of inertia of the main sections of the two sleeve is large, therefore, generally only can be directly used in the web plane bending member or the composition of lattice stress components. It is not suitable for the axial compression member or the bent member perpendicular to the web plane, which has great limitations in its application.
Q:What does "H400*250*8*12" mean in steel structures?
A direct consequence of low industrial concentration is caused by excessive competition, in 2005, the average profit of 5% steel enterprises, in addition, steel tube truss and complicated structure, difficult construction of landmark projects to higher profit margins, as building light steel portal frame, due to intense competition, the profit space is generally low, so only there are some enterprises in order to steal frugal material bidding, so only the sensation of three-dimensional "white paper". But the good news is the processing capacity of 13 million 510 thousand tons of steel structure steel structure association in 2005 statistics, the processing capacity of the top five steel enterprises has more than 1 million tons, the annual top ten enterprises the basic processing capacity in more than 100 thousand tons.
Q:Do you have H steel 550x300x11x18?
It can be made of welded H section steel. Five thousand and two hundred outbound.
Q:What are the uses of I-beam and H steel?
H section steel is a kind of economical and economical cutting surface profile (other cold bending thin wall steel, pressed steel plate, etc.). Because of the reasonable cross-section shape, they can make steel more effective and improve the bearing capacity. Unlike ordinary I-beam, the flange of H steel is widened, and the inner and outer surfaces are usually parallel, so that it can be easily connected by high strength spiral bolts and other components. Its size constitutes a reasonable series, complete model, easy to design and use.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range