Qingdao KXD Steel Structure Co., Ltd
TO BE THE FIRST CLASS STEEL BUILDING FABRICATOR
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Prefab Steel House Workshop Kits Prefabricated Metal Garage Storage Warehouse Building
| Standard: | AISI, ASTM, BS, DIN, GB, JIS | Grade: | Q235B/Q355B Carbon Steel |
| Place of Origin: | Shandong, China | Brand Name: | KXD Steel Structure |
| Model Number: | Steel Structures | Type: | Portal Frame Steel System |
| Application: | Warehouse/Workshop/Sheds/Office Building/etc. | Price: | USD 30-80 Per Square Meter/Negotiable |
| Processing Service: | Bending, Welding, Decoiling, Cutting, Punching | Painting Color | As To Customer's Requirements |
| Main structure: | Section Column | Purlin: | C/Z Galvanized Steel(Q235) |
| Surface treatment: | Painting or Galvanizing | Wall&Roof panel: | Steel Sheet or Sandwich Panel |
| Design | 3D Model, PKPM, Tekla Model | Packaging Details | Steel Pallet Or In Bulk |
| Delivery Time | 30-55 Days | Certificate: | ISO9001:2008 |
| Payment Terms | T/T, L/C, Western Union, MoneyGram | Supply Ability | 15000 Tons Per Month |
| High light | Affordable prefabricated steel structure building, Durable prefabricated steel structure building, Industrial prefabricated steel structure building | ||
| List of warehouse materials: | |
| The basic components of light steel structure | 1. Main rigid frame: composed of columns and beams;If there is a crane, a crane girder is also included. A.common materials: Q235, Q355; B. Common cross-sectional forms of beams and columns: H-shaped steel, trusses (beams are mostly used), lattice columns; C. Common structural forms: portal rigid frame, frame structure; |
| 2. Support system: including tie rods, horizontal supports, inter-column supports, and corner supports. A. Tie rods are usually used: steel pipes, rectangular pipes;H-beam, channel steel, C-beam, angle iron and so on can also be used; B. The inter-column support is usually used: round steel, steel pipe, angle iron;H-beam, channel steel, I-beam, etc. can also be used; C. Angle braces are usually used: angle iron; | |
| 3. Enclosure system: including purlins, purlins rods, roof panels, wall panels, doors, windows, lighting panels, and gas floors. A. Purlin: mainly used, C-shaped steel and Z-shaped steel are cold-formed with hot-drawn steel plate and hot-rolled galvanized steel plate. B. Wall and roof color plates: mainly using high-strength, cold-rolled color steel plates, galvanized or aluminum-zinc color steel plates, stainless steel plates, aluminum alloy plates, and titanium alloy plates.Commonly used in China is galvanized or aluminum-zinc color steel plate. | |
| Material classification | 1. According to the composition of the material: ordinary carbon steel (Q235) and ordinary low-alloy steel (Q355, Q390, Q420);Ordinary low-alloy steel is the addition of one or several alloying elements on the basis of ordinary carbon steel. 2. According to the intensity: Q235, Q355, Q390, Q420;Among them, Q235 and Q355 are commonly used materials. |
| Basic data for the design(depand on the project need) | 1. Dead load: must be provided |
| 2. Live load: must be provided | |
| 3. Wind load: must be provided | |
| 4. Snow load: required in areas with snow | |
| 5. Ash load: it needs to be provided in dusty places (such as deserts and cement plants) | |
| 6. Crane load: lifting weight, number of cranes. | |
| 7. Seismic load: must be provided | |
| The component connection method of the steel structure | 1. Welding connection |
| 2. High-strength bolt connection | |
| 3. Rivet connection | |
| Anti-corrosion method of steel components (commonly used) | 1. Galvanizing: |
| 2. Spray anticorrosive paint: red dan, iron red, epoxy zinc-rich paint; | |
| Advantages of steel structure | a) High strength; |
| b) Good reliability; | |
| c) Easy to construct. | |
| Features of lightweight steel structure | Lightweight, accurate, convenient and fast molding, convenient for industrial production and transportation, construction and installation are more convenient, short construction period and low cost. |
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Q:Are you manufacturer or trading company?
A:We are manufacture factory, located in Qingdao city, near to Qingdao port. And we have total 3 workshops from steel structure to wall and roof sheet.
Q: How about your quality control?
A: We have got certificate ISO & CE. Products processing through cutting, bending, welding, shot blasting, ultrasonic testing, packing, storing, loading to ensure no quality defects.
Q: Is third party inspection available?
A: SGS, BV, TUV, etc. are available, it is according to client requirement.
Q: How about your delivery time?
A: Generally within 30-45 days, it is according to order quantity, partial shipment is allowed for big order.
Q: What about the installation?
A: We'll provide the detailed installation drawing, supervisors guiding installation is available. We can do turnkey job for some kind of projects.
Q: How to ensure the product you supply is what we want exactly?
A: Sales and engineer team will provide you the suitable solution according to your requirements before placing order. Proposal drawing, Shop drawing, 3D drawing, Materials photos, Finished projects photos are available, which will help you understand the solution we provided deeply.