Winskind group is very professional in the area of the steel structure,we are leading manufacture in china and we have been in thisfield over 30 years.
And all of our products have approved ISO9001:2000/ISO14001:2004.
1.Item name: steel structures warehouse/worshop
2. Steel material: Q235 and Q345
3. Connection type: bolted conection.
4.Preservative treatment: painted.
5. Advantages: fast construction, easy installation, stable structure, earthquake  proofing,  energy conseving, and environment protection.
Â6.Specification
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| Name | Steel structuree | ||
| Dimensions | Length | H beam: 4000-15000mm | |
| Thickness: | web plate: 6-32mm wing plate: 6-40mm |
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| Height | 200-1200mm | ||
| Color | According to customers | ||
| Size | MOQ is 300 m2, width *Â length *Â eave height, | ||
| Advantages | 1. Lower cost but beautiful outlook. 2. High safety performance. 3. easy to assemble and dismantle 4. manufacture under complete quality control system---ISO9001 5. installation with instruction of experienced engineers 6. Non-pollution. |
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| Main components | Base | Cement and steel foundation bolts | |
| Main frame | H beam | ||
| Material | Q235B, Q345B or others as buyers' requests. | ||
| Purlin | C or  Z purlin: Size from C120~C320, Z100~Z20 | ||
| Bracing | X-type or other type bracing made from angle, round pipe | ||
| Bolt | Plain bolt and High-strenth bolt | ||
| Roof &Â wall | Sandwich panel or color plate | ||
| Door | Sliding or rolling door | ||
| Window | Aluminium alloy window | ||
| Surface | Two lays of Anti-rust Painting or Hot Dip Galvanized | ||
| Sheet | 0.5mm or 0.6mm galvanized sheet | ||
| Accessories | Semi-transparent skylight belts, Ventilators, down pipe, Glavanized gutter, etc |
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| Usages | 1. workshop, warehouse, plant 2. Steel web frame structure 3. Steel H-column and steel H-beam 4. Portal frame products 5. High rise building project 6. Others steel structure buildings |
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| Packing | Main steel frame without packing load in 40' OT, roof and wall panel load in 40' HQ! |
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| Drawing: | According to drawings or according to customer 'Â s requirement. | ||
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Design Parameters |
If you need we design for you, please supply us the following parameter together with detail size: 1) length, width, height, eave height, roof pitch, etc 2) wind load, snow load, raining condition, aseismatic requirements, etc 4) Demands for doors and windows 5)Other information if necessary |
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Also we have so many accessories, for instance,steel brackets,bolts,self-drilling screw,rivet,inter and outer cullis, rainspout, trimming sheet,  glass cements,etc.
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Contact:
If you have more requirement, please kindly contact us:
Ms Rita Wang
Tel: 86-535-6382458
Mobile/: 86-0-13655441091
www.600.com.cn
Company name: Shandong Wiskind steel building stock Co., Ltd
                             Yantai Wiskind Industrial And Trading Co., Ltd
Add: No.800,Xingbo 5Â Road,Boxing Economic Development Zone,Shandong province,China.Â
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In Petro and chemical industry for flange connections Stud Bolts and Hex Bolts are used
The quantity of bolts for a flange connection will be given by the number of bolt holes in a flange, diameter and length of bolts is dependent of flange type and Pressure Class of flange.
Stud Bolt length are defined in Asme B16.5 standard. The length in inches is equal to the effective thread length measured parallel to the axis, from the first to the first thread without the chamfers (points). First thread is defined as the intersection of the major diameter of the thread with the base of the point.
1) Standards: Based on DIN & ANSI & JIS & IFI
and per drwing
2) Material: carbon steel, alloy steel, stainless steel
3) bolt Size: M4-M42,3/8"--7/8"
4) bolt Surface: Plain,Zinc ,HDG,DAC,Geomet
5) bolt Thread: UNC, UNF, Metric Thread
6) bolt Quality control : ISO 9001
7) bolt Package : Small box ,Poly Bag,Carton+Pallet
Grades of Stud Bolts
Below a table with materials and grades for flanges, thread rods (bolts) and nuts, arranged on design temperature, flanges, thread rods and recommended nuts.
|
DESIGN |
FLANGES |
GRADE |
GRADE |
|
TEMP. |
THREAD RODS |
NUTS |
|
|
-195° to 102°C |
ASTM A182 |
A320 Gr.B8 Class2 |
A194 Gr.8A |
|
Gr. F304, F304L, F316, |
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|
F316L, F321, F347 |
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|
-101° to -47°C |
ASTM A350 |
A320 Gr.L7 |
A194 Gr.7 |
|
Gr.LF3 |
|||
|
-46° to -30°C |
ASTM A350 |
A320 Gr.L7 |
A194 Gr.7 |
|
Gr.LF2 |
|||
|
-29° to 427°C |
ASTM A105 |
A193 Gr.B7 |
A194 Gr.2H |
|
428° to 537°C |
ASTM A182 |
A193 Gr.B16 |
A194 Gr.2H |
|
Gr.F11, F22 |
|||
|
538° to 648°C |
ASTM A182 |
A193 Gr.B8 Class1 |
A194 Gr.8A |
|
Gr.F11, F22 |
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|
649° to 815°C |
ASTM A182 |
A193 Gr.B8 Class1 |
A194 Gr.8A |
|
Gr. F304H, F316H |
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|
DESIGN |
FLG'S |
GRADE |
GRADE |
|
TEMP. |
THREAD RODS |
NUTS |
Should any inquiry related to stud bolts and nuts , please don`t hesitate to contact us .
Price for stud bolts and nuts are available .
Stud Bolt
Stud Bolt,Directly Stud Bolt,Fasteners Stud Bolt, Grade B7 Stud, 2H Heavy Hex Nut, ASTM A193 Stud Bolt, A193 GR b7 Stud Bolt
Shijiazhuang Bang dong Pipeline Technology Co,Ltd. , http://www.bd-pipefitting.com