Audited Supplier
A98 / A142 / A193 / A252 / A393
24 Hours Online
5 Years
Low-Carbon Iron Wire
Square
200mm X 200mm
Non
Welded
Construction Wire Mesh, Protecting Mesh
Steel
Welded Mesh
ISO9001, CE ISO14001
New
>515MPa
>500MPa
1.03%
BS4483
heyou
Bundle &Pallet
2.4m x 4.8m
China
73142000
Product Description
Reinforcing Welded Wire Mesh is also called Construction reinforced concrete mesh, Concrete reinforcing mesh ,wire steel bar mesh, steel concrete mesh. Reinforcing Welded Wire Mesh is longitudnal reinforcement and transverse reinforcement were arraanged in a certain interval and at right angles to each other, all the intersections are welded together.
Standard mesh is belong to reinforcing mesh, the spacing of standard mesh is 200mm,overhang length is 100mm of four sides, and the popular size is A393, A252, A193, A142, B1131, B785, B503, B385, B283, and D49. We have plenty of these A type, B type and D type stocks perennially. The stocks of traditional standard mesh is manufactured in panel size 2.4m x 4.8m. and the material is B500A, which is conformed with stanard BS4483: 2005 and BS8666: 2000.
The full of standard mesh material's tensile properties as below:
| Performance characteristic | Minimum value | Maximum value | ||||
| B500A | B500B | B500C | B500A | B500B | B500C | |
| Re,MPa | 485 | 485 | 485 | 650 | 650 | 650 |
| Rm/Re | 1.03a | 1.06 | 1.13 | N/A | N/A | 1.38 |
| Agt,% | 2.0b | 4 | 6 | N/A | N/A | N/A |
| a 1.01 for wire diameter below 8mmb 0.8% for wire diameter below 8mm | ||||||
The specification of standard mesh as below:
| SH TYPE | STEEL GRADE | Ø (mm) | DIMENSIONS (mm) | CENTERS (mm) | SHEET | BUNDLE | NL | NC | OVERHANGS (mm) | ||||||||
| dL | dC | L | B | Pl | Pc | kg / m2 | kg / Sheet | Sheets / Bundle | Kg/Bundle | u1 | u2 | u3 | u4 | ||||
| A98 | B500A | 5 | 5 | 4800 | 2400 | 200 | 200 | 1.54 | 17.76 | 60 | 1065.6 | 12 | 24 | 100 | 100 | 100 | 100 |
| A142 | B500A /B500B | 6 | 6 | 4800 | 2400 | 200 | 200 | 2,22 | 25.59 | 50 | 1280 | 12 | 24 | 100 | 100 | 100 | 100 |
| A193 | B 500A | 7 | 7 | 4800 | 2400 | 200 | 200 | 3,02 | 34.83 | 40 | 1393 | 12 | 24 | 100 | 100 | 100 | 100 |
| A252 | B500A / B500 B | 8 | 8 | 4800 | 2400 | 200 | 200 | 3,95 | 45.5 | 30 | 1365 | 12 | 24 | 100 | 100 | 100 | 100 |
| A393 | B500B | 10 | 10 | 4800 | 2400 | 200 | 200 | 6,16 | 71.08 | 20 | 1422 | 12 | 24 | 100 | 100 | 100 | 100 |
| Structural Mesh | |||||||||||||||||
| B196 | B500A | 5 | 7 | 4800 | 2400 | 100 | 200 | 3.05 | 35.18 | 30 | 1055.4 | 24 | 24 | 100 | 100 | 50 | 50 |
| B283 | B500A | 6 | 7 | 4800 | 2400 | 100 | 200 | 3.73 | 43 | 25 | 1075 | 24 | 24 | 100 | 100 | 50 | 50 |
| B385 | B500A | 7 | 7 | 4800 | 2400 | 100 | 200 | 4,53 | 52.25 | 30 | 1568 | 24 | 24 | 100 | 100 | 50 | 50 |
| B503 | B500B | 8 | 8 | 4800 | 2400 | 100 | 200 | 5,93 | 68.24 | 20 | 1365 | 24 | 24 | 100 | 100 | 50 | 50 |
| B785 | B 500 B | 10 | 8 | 4800 | 2400 | 100 | 200 | 8,14 | 93.83 | 14 | 1314 | 24 | 24 | 100 | 100 | 50 | 50 |
| B1131 | B 500 B | 12 | 8 | 4800 | 2400 | 100 | 200 | 10,90 | 125.1 | 10 | 1251 | 24 | 24 | 100 | 100 | 50 | 50 |
| Long Mesh | |||||||||||||||||
| C785 | B500B | 10 | 6 | 4800 | 2400 | 100 | 400 | 6.72 | 77.48 | 13 | 1007.2 | 24 | 12 | 200 | 200 | 50 | 50 |
| C636 | B500B | 9 | 6 | 4800 | 2400 | 100 | 400 | 5.55 | 63.97 | 16 | 1023.5 | 24 | 12 | 200 | 200 | 50 | 50 |
| C503 | B500A | 8 | 5 | 4800 | 2400 | 100 | 400 | 4.34 | 49.93 | 21 | 1048.5 | 24 | 12 | 200 | 200 | 50 | 50 |
| C385 | B500A | 7 | 5 | 4800 | 2400 | 100 | 400 | 3.41 | 39.26 | 26 | 1020.7 | 24 | 12 | 200 | 200 | 50 | 50 |
| C283 | B500A | 6 | 5 | 4800 | 2400 | 100 | 400 | 2.61 | 30.06 | 34 | 1022 | 24 | 12 | 200 | 200 | 50 | 50 |
| Wrapping Mesh | |||||||||||||||||
| D98 | B500A | 5 | 5 | 4800 | 2400 | 200 | 200 | 1.54 | 17.74 | 57 | 1011.2 | 12 | 24 | 100 | 100 | 100 | 100 |
| D49 | B500A | 2.5 | 2.5 | 4800 | 2400 | 100 | 100 | 0.77 | 8.87 | 113 | 1002.3 | 24 | 48 | 50 | 50 | 50 | 50 |
The skatch of Standard mesh as below:
The full of slab mesh reinforcement specification as below:
| REINFORCING MESH TO AS/NZS4671:2001 / TRENCH MESH | |||||
| Code | STD UNIT | LONGITUDINAL WIRES | CROSS WIRES | MASS / KG | |
| L8TM200 | 6 Metre | 3 x 7.60 @ 100 | 4.00 @ 300 | 6.8 | |
| L8TM300 | 6 Metre | 4 x 7.60 @ 100 | 4.00 @ 300 | 9.2 | |
| L8TM400 | 6 Metre | 5 x 7.60 @ 100 | 4.00 @ 300 | 11.6 | |
| L8TM500 | 6 Metre | 6 x 7.60 @ 100 | 4.00 @ 300 | 13.9 | |
| L8TM600 | 6 Metre | 3 x 7.60 @ 100 | 4.00 @ 300 | 15.9 | |
| L8TM2400 | 6 Metre | 25 x 7.60 @ 100 | 4.00 @ 300 | 72 | |
| L11TM200 | 6 Metre | 3 x 10.70 @ 100 | 4.77 @ 300 | 13 | |
| L11TM300 | 6 Metre | 4 x 10.70 @ 100 | 4.77 @ 300 | 17.7 | |
| L11TM400 | 6 Metre | 5 x 10.70 @ 100 | 4.77 @ 300 | 22.3 | |
| L11TM500 | 6 Metre | 6 x 10.70 @ 100 | 4.77 @ 300 | 26.8 | |
| L11TM600 | 6 Metre | 7 x 10.70 @ 100 | 4.77 @ 300 | 34 | |
| L11TM2300 | 6 Metre | 24 x 10.70 @ 100 | 4.77 @ 300 | 107.1 | |
| L12TM200 | 6 Metre | 3 X 11.90 @ 100 | 4.77 @ 300 | 16.3 | |
| L12TM300 | 6 Metre | 4 X 11.90 @ 100 | 4.77 @ 300 | 21.8 | |
| L12TM400 | 6 Metre | 5 X 11.90 @ 100 | 4.77 @ 300 | 27.3 | |
| L12TM500 | 6 Metre | 6 X 11.90 @ 100 | 4.77 @ 300 | 32.8 | |
| L12TM600 | 6 Metre | 7 X 11.90 @ 100 | 4.77 @ 300 | 38.1 | |
 | |||||
| RIBBED RECTANGULAR MESH | |||||
| Code | STD UNIT | LONGITUDINAL WIRES | CROSS WIRES | MASS / KG | |
| RL718 | 6 x 2.4m Sheet | 25 x 6.75 @ 100 | 30 x 7.60 @ 200 | 67 | |
| RL818 | 6 x 2.4m Sheet | 25 x 7.60 @ 100 | 30 x 7.60 @ 200 | 79 | |
| RL918 | 6 x 2.4m Sheet | 25 x 8.60 @ 100 | 30 x 7.60 @ 200 | 93 | |
| RL1018 | 6 x 2.4m Sheet | 25 x 9.50 @ 100 | 30 x 7.60 @ 200 | 109 | |
| RL1118 | 6 x 2.4m Sheet | 25 x 10.70 @ 100 | 30 x 7.60 @ 200 | 130 | |
| RL1218 | 6 x 2.4m Sheet | 25 x 11.90 @ 100 | 30 x 7.60 @ 200 | 157 | |
 | |||||
| REINFORCING MESH TO AS/NZS4671:2001 / RIBBED SQUARE MESH 6.0 X 2.4 METRES | |||||
| Code | STD UNIT | LONGITUDINAL WIRES | CROSS WIRES | MASS / KG | |
| SL52 | 6 x 2.4m Sheet | 10 x4.77 @ 200 + 4 x 4.00 @ 100 | 30 x 4.77 @ 200 | 21 | |
| SL62 | 6 x 2.4m Sheet | 10 x 6.00 @ 200 + 4 x 4.24 @ 100 | 30 x 6.00 @ 200 | 33 | |
| SL72 | 6 x 2.4m Sheet | 10 x 6.75 @ 200 + 4 x 4.77 @ 100 | 30 x 6.75 @ 200 | 41 | |
| SL82 | 6 x 2.4m Sheet | 10 x 7.60 @ 200 + 4 x 5.37 @ 100 | 30 x 7.60 @ 200 | 52 | |
| SL92 | 6 x 2.4m Sheet | 10 x 8.60 @ 200 + 4 x 6.00 @ 100 | 30 x 8.60 @ 200 | 66 | |
| SL102 | 6 x 2.4m Sheet | 10 x 9.50 @ 200 + 4 x 6.75 @ 100 | 30 x 9.50 @ 200 | 80 | |
| SL81 | 6 x 2.4m Sheet | 25 x 7.60 @ 100 | 60 x 7.60 @ 100 | 105 | |
 | |||||
| SQUARE MESH 300 X 300 SPACING TO AS/NZS4671:2001 | |||||
| Code | STD UNIT | LONGITUDINAL WIRES | CROSS WIRES | MASS / KG | |
| SL53 | 6 x 2.4m Sheet | 6 x 5.00 @ 300 | 20 x 5.00 @ 300 | 14 | |
| SL63 | 6 x 2.4m Sheet | 6 x 5.00 @ 300 | 20 x 5.00 @ 300 | 21 | |
 | |||||
| NL= Number of longitudinal bars PL= pitch of longitudinal bars dL= diameter of longitudinal bars NC=Number of transverse bars PC=Pitch of transverse bars dC=Diameter of transverse bars | L= length of longitudinal bar B=Length of transverse bar u1=Overhang of longitudinal bars u2=Overhang of longitudinal bars u3=Overhang of transverse bars u4= overhang of transverse bars | ||||
The production process of reinforcement steel mesh:
| Firstly,Purchase wire rod from steel factory | Secondly,Test the raw material tensile strength |
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| Thirdly,drawing wire diameter as per contract | Fourthly,Straight and Cutting wire as per contract |
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| Fifthly,The reinforcement steel mesh welded by automatic and electric resistance machine | After finished producing,the reinforcement steel mesh has a good condition storage. |
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| Clearly and visible notches | Firmly and strong solid joint |
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| Messured wire diameter of reinforcement steel mesh | Messured mesh space of reinfocement steel mesh |
Our products packing and shipment: |  |
| Steel pallet for reinforcing mesh size 2.4m *6m | Loading container for reinforcing mesh sheet:2.4m *6m |
3.Each sheet of reinforcing mesh panel shall include number of bars,pitch,length,width, and overhang dimensions. And the bar arrangement of reinforcing mesh panel has single bars,twin bars or combination of single bars and twin bars.4.The technical data of reinforcing mesh panle is contained composition and characteristic mechanical porperties of reinforcing steels.
4.1.1
Table1
Composition of reinforcing steels
| Type of analysis | Chemical composition,% max | |||||||
| All grades | Carbon equivalent value(Ceq)for standard grades | |||||||
| C | P | S | 250N | 500L | 500N | 300E | 500E | |
| Cast analysis | 0.22 | 0.050 | 0.050 | 0.43 | 0.39 | 0.44 | 0.43 | 0.49 |
| Products analysis | 0.24 | 0.055 | 0.055 | 0.45 | 0.41 | 0.46 | 0.45 | 0.51 |
4.1.2
Table 2
Characteristic mechanical properties of reinforcing steels
| Property | 250N (Note1) | 500L (Note1) | 500N | 300E (Seismic) | 500E (Seismic) | Type of specified value |
| Yield Stress(Mpa) RekL RekU | ≥250 --------- | ≥500 ≤750 | ≥500 ≤650 | ≥300 ≤380 | ≥500 ≤600 | CvL:p=0.95 CvU:p=0.05 |
| Ratio Rm/Re | ≥1.08 --------- | ≥1.03 ----------- | ≥1.08 -------- | ≥1.15 ≤1.50 | ≥1.15 ≤1.40 | CvL:p=0.90 CvU:p=0.10 |
| Unitform Elogation Agt(%) | ≥5.0 | ≥1.5 | ≥5.0 | ≥15.0 | ≥10.0 | CvL:p=0.90 |
- Grade 250N is supplied as plain round reinforcing steel complying with AS 3679.1,exceptthe tolerance of the diameter and roundness dosen't apply it.
- For 500L steel bars,only requriement for wire diameter is less than 5.0mm is RekL≥500
- Panel Size dimensions≤6m in length,there is 40mm tolerances.
- Panel size dimensions>6m in length,the tolerance is ±0.7%
- Wire diameter and mesh size measure and weld shear resistance test conformance to AS NZS 4761-2001 and as per contract.
- Weigh the each bundle weight to calculate each panel weight.
