2.50-4 Grey PU Solid Power Wheelbarrow Tire
Much lighter than traditional rubber pneumatic tires.
Enviroment-friendly products.
Eliminate costly repair or replacement of tires and tubes.
Eliminate ALL downtime related to flat tires.
Long lasting based on high standerd material.
Perfect for golf carts, hand trucks, lawn tractors, mobility chairs, etc.
PU solid power wheelchair tire, the tires are also called Carefree tires, Flat free tires, air free tires, never flat tires and puncture proof tires.
| Specifications | 2.50-4 |
| Tread Design | narrow |
| Wheel Width | 2.34"(59.43mm) |
| Outer Diam. | 8.56"(217.42mm) |
| Color | grey |
| Type | PU filled |
| Load Rating | 250 lbs |
| Wheel | 2 pcs steel wheel |
| Hub | 3" |
| Bearing | 5/8" |
| Item No. | TF8UGC-W4175M3Y300CTZ58PBB |
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 TEMP. |
FLANGES |
GRADE THREAD RODS |
GRADE NUTS |
| -195° to 102°C |
ASTM A182 Gr. F304, F304L, F316, F316L, F321, F347 |
A320 Gr.B8 Class2 | A194 Gr.8A |
| -101° to -47°C |
ASTM A350 Gr.LF3 |
A320 Gr.L7 | A194 Gr.7 |
| -46° to -30°C |
ASTM A350 Gr.LF2 |
A320 Gr.L7 | A194 Gr.7 |
| -29° to 427°C | ASTM A105 | A193 Gr.B7 | A194 Gr.2H |
| 428° to 537°C |
ASTM A182 Gr.F11, F22 |
A193 Gr.B16 | A194 Gr.2H |
| 538° to 648°C |
ASTM A182 Gr.F11, F22 |
A193 Gr.B8 Class1 | A194 Gr.8A |
| 649° to 815°C |
ASTM A182 Gr. F304H, F316H |
A193 Gr.B8 Class1 | A194 Gr.8A |
|
DESIGN TEMP. |
FLG'S |
GRADE THREAD RODS |
GRADE NUTS |
Stud Bolts, Heavy Nuts, Stud Bolts With 2 Nuts, Hex Bolts, 2H HDG Nuts, Galvanized Bolts and Nuts
Shijiazhuang Bang dong Pipeline Technology Co,Ltd. , http://www.bd-pipefitting.com