GB Standard Hot Rolled Steel I Beams Q235, Q345

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25 m.t.
Supply Capability:
200000 m.t./month

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Specifications of GB Standard Hot Rolled Steel I Beams Q235, Q345

Standard: ASTM A36, EN10025, JIS, GB, etc.

Grade:S275, S355, SS400, Q235B, A36, Q345, etc

Sizes: 80MM-270MM

Hot RolleD Steel I Beam

Applications of GB Standard Hot Rolled Steel I Beams Q235, Q345

Hot Rolled Steel I Beam is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc.

Package & Delivery Terms of GB Standard Hot Rolled Steel I Beams Q235, Q345

1. Package: All the hot rolled steel I beam will be tired by wire rod in bundles

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

3. Marks:

Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer request.

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

5. Shipment: In containers or in bulk cargo

Hot Rolled Steel I Beam

6. Delivery time: All the hot rolled steel I Beam will be at the port of the shipment within 45 days after receiving the L/C at sight ot the advance pyment by T/T

7. Payment: L/C at sight; 30% advance payment before production, 70% before shipment by T/T, etc.

Production flow of GB Standard Hot Rolled Steel I Beams Q235, Q345

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

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Q:What angles, angles and channels are used in general? Please try to be specific
Profiles are commonly used in construction for steel structures, plant buildings (single deck, multiple), adding (inserting) layers, and simple and independent components: Roofing frames, interior and exterior steel staircases, etc.In steel construction plants (buildings), what you call those profiles are useful
Q:Do you use brackets made of I-beam and angle steel to make the following?
The general I-beam is the main structure, and the angle steel is the supporting structure. This is a general general consideration in the design of steel structures.
Q:What is the allowable stress for 40B I-beam?
Ordinary I-beam, light I-beam flange is variable cross-section, by web plate thickness, external thin; H steel: HW, HM, HN, HEA, HEB, HEM and so onOrdinary I-beam, lightweight I-beam has formed the national standard, the common 10# I-beam is equivalent to the Internet I100 (such as 10# also channel equivalent channel (U100) for the implementation of the standards of different countries, which have subtle differences in their specifications)
Q:316 stainless steel from drilling, can I do it?
Many stainless steel grades, different properties, and in the course of its development has gradually formed several categories. According to the organizational structure, divided into martensitic stainless steel (including stainless steel), ferritic stainless steel, austenitic stainless steel and austenitic and ferritic duplex stainless steel four categories; according to some characteristic elements of main chemical components in steel or steel in the classification, divided into chromium stainless steel, chromium nickel, stainless steel nickel chromium molybdenum stainless steel and low carbon steel, stainless steel, high purity and high molybdenum stainless steel etc.;
Q:What does welded I-beam I400*1200*12*20 mean?
Both sides are flat wide and 400mm with 12mm thick platesThe total height is 1200mm, and the middle ribs are 20mm thick plates
Q:There are no columns in the middle of the workshop of 37 meters span. How much I-beam do I need?
It's OK to use 60 angles or channel steel as a truss.I-beam is mainly divided into ordinary I-beam, light I-beam and H steel three.Ordinary I-beam, light I-beam flange is variable cross-section, depending on the thickness of the web, the external thin; H steel: HW, HM, HN, HEA, HEB, HEM and so on, the flange of I-beam is a uniform section
Q:11. How many meters is one ton of mine I-beam?
No. 11 mine I-beam is one ton, theoretically 38.314 meters.
Q:What does plain cold pressing hot steel mean?
With the continuous casting slab or as raw material, after reheating furnace heating, descaling into the roughing mill of high pressure water, roughing material by cutting head, tail, and then enter the finishing mill, the implementation of the computer controlled rolling, after finishing through the laminar cooling (computer controlled cooling rate) and coiler, become straight hair volume. Hair straightenerrollhead, tail tongue shapeand thefishtail shape, thickness, width of poor accuracy, edgehaswavy, folding, tower and other defects. The coil weight is heavy, and the inner diameter of the steel coil is 760mm. (general management industry likes to use. Thestraightthroughcutting) cutting head, tail cutting, trimming and multipass straightening and leveling finishing line processing, cutting board or heavy volume, which becomes: hot rolled steel plate and flat steel coils, slittingstripand other products. Hot finishing rolling by pickling descaling and oil is made by pickling hot-rolled coils. This product has the tendency to replace the cold rolled plate locally, the price is moderate, and is well liked by the customers. Baosteel's new investment in a hot pickling line is under construction.
Q:Is the I-beam generally made or is it a long one?
I-beam is a kind of steel section, also called steel girder, which is a long strip steel with cross section. Hence its name is i-beam". The specifications and models of I-beam are shown in terms of waist height (H) * leg width (b) * waist thickness (d) count, such as "work 160 * 88 * 6", that is, waist height is 160 mm, leg width is 88 mm, waist thickness is 6 mm i-beam. Specifications of the nominal specification I-beam can also be indicated by type. The model indicates the centimeter height of the waist, such as the work 16#. The same height of the I-beam, if there are several different leg width and waist thickness, need to add a, B, C on the right side of the model to distinguish, such as 16a#, 16b#, 16c# and so on.
Q:It's not clear what difference between I-beam and channel steel What's the difference between the formulas for the two materials?
Different from H steel and I-beam, H steel is better than I-beamGB_706-1988_ dimensions, shape, weight and allowable deviation of hot rolled I-beamGB_T_11263-2005_ hot rolled H and split T section steel

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