Steel Frame Structure Manufacturing Galvanized Steel Products

• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
• Type: H-Section Steel
• Standard: GB, ASTM
• Trademark: Carbon Structural Steel, OEM
• Forming: Welded
• Connection Form: Bolt Connection
• Member: Steel Beam
• Type of Steel For Building Structure: High-Strength Steel
• Carbon Structural Steel: Q345b
• Residential Wall Structure: Wall Support
• Surafce: Painting and Hot DIP Galvanize
• Size: According to Customer Requirement
• Steel Grade: Q235 and Q345b
• Transport Package: Plastic Film
• Origin: Qingdao, China
• HS Code: 7308900000
• Production Capacity: 5000t Per Year

Product Description

Production Description

Technical Parameter of standard prefabricated steel house:
(1). Wind resistance: Grade 11(wind speed≤ 120km/h)
(2). Earthquake resistance: Grade 7
(3). Live load capacity of roofing: 0.6kn/m2
(4). External and internal wall heat transmission coefficient: 0.35Kcal/m2hc
(5). Second Floor Load Capacity: 150 kg/m2
(6). Live load of corridor is 2.0kn/ m2
(7). Wall permitted loading: 0.6KN/ m2
(8). Ceiling Permitted live loading: 0.5 KN/m2
(9). Wall Coefficient of thermal conductivity: K=0.442W/m2k
(10). Ceiling Coefficient of thermal conductivity: K=0.55W/ m2K




MAIN STEEL PART of Steel Workshop

1. H section steel columns, beams and wind-proof columns.
2. With treatment of one time red-oxide primer painting and two times grey facing painting

ROOF & WALL CLADDING
1. Roof & Wall Corrugated Single Steel Sheet: 0.3mm-0.6mm
2. Roof & Wall Sandwich Panel Insulated with EPS Foam, Glass wool, Rock wool and PU: 50mm-150mm
3. Transparent Sheet (FRP): 1.0mm-2.0mm
4. Flashings: Made by Color-coated Corrugated Steel Sheet

WINDOW & DOOR
1. Window: PVC Window or Aluminum-alloy Window
2. Door: Sliding Door or Roll-up Door

FASTENERS
High-strength Bolt; Common Bolt and Nut; Self-tapping Screws; Foundation Bolt and Nut, ETC

OTHER OPTIONAL ACCESSORIES
1. Gutter
2. Downpipe
3. Brick Wall: The height of brick wall is depended on client's need
4. Ventilation System
5. Lifting Height of Crane: >6m
6. Lifting Weight of Crane: 3-30T

  


 

Material List For Prefabricated House
Main Steel Frame
Steel  column	Fabricated by Q235 or Q345 Steel,   80*80 or 100*100 or 120*120 or 150*150 Square Tube, alkyd paiting, two primary painting, two finish painting.
Triangular Steel structure roof	Fabricated by Q235 or Q345 Steel, C80, C100, C120, C140 Section steel,  alkyd paiting, two primary painting, two finish painting.
Roof Purlin	Fabricated by Q235 Steel, C80, C100, C120, C140 Section steel,  alkyd paiting, two primary painting, two finish painting.
Ordinary bolt	4.8S, Galvanized
Roof and Wall
Roof Panel	A: Insulated Steel Sandwich Panel wall (1) Panel width: 950mm; (2) Thickness: 50-1200mm. (3) Powder coated Color steel on both sides:  0.4mm/0.5mm/0.6mm B: Insulation: Polystyrene, Rockwool, Fiber Glass or Polyurethane (1) Density of Rockwool: 120Kg/m3 (2) Density of Polystyrene: 12Kg/m3, 16KG/M3 20KG/M3 (3) Density of Polyurethane: 40Kg/m3 (4) Density of Fiber Glass:40Kg/m3, 60Kg/m3
Wall Panel	A: Insulated Steel Sandwich Panel wall (1) Panel width: 950mm; (2) Thickness: 50-1200mm. (3) Powder coated Color steel on both sides:  0.4mm/0.5mm/0.6mm B: Insulation: Polystyrene, Rockwool, Fiber Glass or Polyurethane (1) Density of Rockwool: 120Kg/m3 (2) Density of Polystyrene: 12Kg/m3, 16KG/M3 20KG/M3 (3) Density of Polyurethane: 40Kg/m3 (4) Density of Fiber Glass:40Kg/m3, 60Kg/m3
Edge Cover	0.4mm galvanized color steel , angle Alu.
Fasteners & Accessoreis	Nails\glue ect
Ceiling&Flooring
Ceiling	6mm gypsum board,with steel keel
Plywood	18mm film faced plywood
Floor feather	1.5mm  PVC floor leather
Door and window
Door	(1) External door: Single open door. Insulated with opening dimension 950*2100mm, furnished with lock  with 3keys. (2) Inner door: Single open door. Insulated steel door.
Window	4mm glass PVC window witn flying screem
Electrical System
Electric Cable	(1) Three diferent color. (2) Lighting: 2.5m m2. (3) Air condition: 4.0mm2. (4) BV cable, solid core.
PVC Wire Channel	PVC wire channel
Lights	Double tube fluorescent lamp, 220V,50-60HZ
Switches	Single Switch, with junction box
Socket	16A five hole univesal socket.
Power Distribution Cabinet	Box+breakers+earth leakage protective device
Water&Plumbing system(choose)
Water drain pipe	(1) PPR pipe, dim 16-20mm, connection fittings are made of copper, life span over 10 years. (2) Exhaust fan or air exchange hole, size 250mm*250mm made of steel or PVC
Sanitary ware	(1) Western Close tool: ceramic, with pipes and installation fittings (2) Urinal: ceramic, with pipes and installation fittings (3) Wash basin: ceramic, with post, faucet, pipes and installation fittings (4) Shower head, Shower base, Water mixture
Plumbing System and Rain Water Drainage System as per building design

 
Our technical advantages:

1) Stable and Earthquake Resistance;
2) Wind resistance;
3) Long using time up to 50 years;
4) Sound insulation;
5) Environment friendly: Most of the excess material can be 100% recycled;
6) Fast construction, time saving and labor saving;
7) Lower cost and maintenance.ergy conserving and environment protection.


Our excellent design team will design the steel structure workshop warehouse for you. If you give the following information, we will give you an satisfactory drawing.
 
Wind speed(KM/H)
*Snow load (KG/M2)
*Rain load (KG/M2)
*Earthquake load if have
*Demands for doors and windows
*Crane (if have) ,Crane span, crane lift height, max lift capacity, max wheel pressure
and min wheel pressure!
2.material quality
*Windows and doors quantity,size and location
*Roof and wall material ,sandwich panel or corrugated steel sheet (steel sheet can not heat insulation)
3.Type
*Size--width,length,eaveheight and roofslope
*single slope or double slope
*single floor,double floor or multi floor

Products photos:




Factory information:


Our Service:
 

1. Professional Design and Engineering Team:

Full Solution for Site Camp Design. We could make design based on all your requirements.

2.Procurement and Manufacture for All Materials for Prefabricated Building:

We have a Professional Procurement team to make sure all materials are with good quality. And Our factory operation under ISO/CE/SGS standard, to make sure the fabrication works with high technology.

3.Site Management and Installtion Supervision:

We could send our engineer to help for the installation supervision, you just nee to prepare a team which know normal construction works will be OK.

Delivery & Packing:

With more than 4000tons capacity each month, deliver time will better than local manufacturer.
Packed in container by sea or by train, with stable package for no damage during transpotation




FAQ

1. How to buy your products?

A: TT and L/C are acceptable and TT will be more appreciated. 50% deposit is paid before producing and the balance before loading by TT.

2.How to control the quality of your product?

A: 1. Quality of the design: think about possible problems in advance and provide a high quality design solution.

     2. Quality of the raw materials: choose the qualified raw materials.

     3. Quality of the productions: precise manufacturing technique, experienced workers, strict quality inspection.

3. How to deal with quality problems?

A: Warranty is 3 years. Within the warranty period, we will be responsible for all quality problems caused by productions.

4. How to pack the products?

A: We use standard package. If you have special package requirements, we will pack as requirements but the fees will be paid by customers.

5.What is the delivery time?

A: It depends on order quantities. Generally speaking, the delivery time will be within 15 to 30 days.

6.How to install after the goods arriving destination?

A: We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you. However, the visa fee, air tickets, accommodation, wages will be paid by customers.