Basic Info.
Model NO.
B5/B6/B7/B8/B9/B10/C10/C11/C12/C14/C16
Weave Technique
Welded
Application
Construction Wire Mesh, Protecting Mesh
Type
Welded Mesh
Certification
ISO9001
Condition
New
Tensil Strength
>515MPa
Yeild Strength
>500MPa
Agt
1.03
Standard
AS/NZS 4671
Transport Package
Bundle &Pallet
Specification
2.4m x6m
Trademark
Rocicmhy
Origin
China
HS Code
73142000
Production Capacity
120000tons
Product Description
D5/D6/D7/D8/D9/D10/D11/D12/D14/D16 welded mesh with ribbed
W elded mesh with ribbed is made by wire rod which steel No. is Q195,CRB550;CRB600H,Q235,HPB235,HPB300 and HRB400. T he mesh of welded mesh with rinbbed is 100x100mm,the wire diameter is from 5mm to 12mm. Welded mesh with ribbed is according to national standard GB/T1499.3-2010 . The tensile strength ' s standard value of welded mesh with ribbed is 550N/sqmm. The tensile strength ' s design value of welded mesh ribbed is 360N/sqmm. T he packing of welded mesh with ribbed is 1tons more or less per bundle with quality certificate.The mesh size is 2.2m*5.8m or 2.2m*11.8m,which size is fit to load in the 40HQ container can be 26tons more or less.
B5/B6/B7/B8/B9/B10/B11/B12/B14/B16 reinforcing mesh with ribbed
Reforcing mesh is also called welded steel bar mesh,rebar welded wire mesh,rebar mesh,BRC mesh,reinforced mesh panel etc.
Our reinforcing mesh is welded by GWC welding machine of which the welding procedure is automatically controoled by computer. The aperture is even, quality is good, and the mechanical properties of steel bars are barely chaged before and after welding.
Heyou buy the material of reinforcing mesh (Q195,CRB550;CRB600H,HPB235,HPB300,HRB400) from the steel factory which has good reputation in steel field.
T he specification of reinforcing mesh with ribbed for B 5/B6/B7/B8/B9/B10/B11/B12/B14/B16
Advantage of reinforced steel mesh:
Reinforced steel mesh is finished on automatic and intelligent production line,which is controled stictly in mesh size, rebar wire diameter and quality.Especially,big rigidity,good elasticity, accurate spacing and high strength welding spot.Therefore improve and guarantee engineering quality.
The longitudinal and transverse bars of reinforced steel mesh are formed a net structure which bonded firmly with concrete,and bearing-loading can be distribeted evenly,which obviously improves the seismic and crack resistance of reinforced concrete stuctures.
Application of reinforced steel mesh fabric:
Highway Cement Concrete Pavement Engineering
Bridge Engineering
Tunnel Lining surpport and reinforced
Technical data of reinforced steel mesh
Note:According to the actual condition,the wire diameter of rebar is between 4mm to 12mm,there is 0.5mm tolorance for the wire diameter.
The Skatch of reinforced steel mesh for A5/A6/A7/A8/A9/A10/A11/A12/A14/A16
Specification of reinforced steel mesh for A5/A6/A7/A8/A9/A10/A11/A12/A14/A16
Slab mesh reinforcement for footing slab,beam and piers.
The slab mesh reinforcement is used on footing construction,beam and piers of waffle rafts.The slab mesh was made by Heyou wire mesh factory accordance with AS NZS 4671-2001.
the popular specification is SL102,SL92,SL82,SL72,SL63,SL53,L8TM,L11TM,L12TM in the Australia and New Zealand civil engineeing. The slab mesh reinforcement includes reinforcement mesh and trench mesh.Aoriding to different construction site,they use the spcification of slab meshes are difference.
The full of slab mesh reinforcement specification as below:
What is the material of the slab mesh reinforcement?
We adopt R250N,D500L,D500N,D300E,D500E as material to make the slab mesh reinforcement, especially D300E and D500E is seismic grade.
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
4.1.2
Table 2
Characteristic mechanical properties of reinforcing steels
Notes:
Material certificate of reinforcing mesh as below:
How can we conctrol our products quality for exporting Autralia?
Firstly,we purchase the material from Steel Factory and inspect chemical composition and mechnical property of reinforcing mesh panel in our in-house laboratary according to AS 1554.3.
Secondly,the panel size tolerances meassure way as:
W elded mesh with ribbed is made by wire rod which steel No. is Q195,CRB550;CRB600H,Q235,HPB235,HPB300 and HRB400. T he mesh of welded mesh with rinbbed is 100x100mm,the wire diameter is from 5mm to 12mm. Welded mesh with ribbed is according to national standard GB/T1499.3-2010 . The tensile strength ' s standard value of welded mesh with ribbed is 550N/sqmm. The tensile strength ' s design value of welded mesh ribbed is 360N/sqmm. T he packing of welded mesh with ribbed is 1tons more or less per bundle with quality certificate.The mesh size is 2.2m*5.8m or 2.2m*11.8m,which size is fit to load in the 40HQ container can be 26tons more or less.
| welded mesh with ribbed | |||||||
| Mesh model | longitudinal reinforcement | transverse reinforcement | Weight (kg/m2) | ||||
| dL (mm) | pL(mm) | area per meter(mm2/m) | dC (mm) | pC (mm) | area per meter(mm2/m) | ||
| D12 | 12 | 100 | 1131 | 12 | 100 | 1131 | 17.75 |
| D11 | 11 | 100 | 950 | 11 | 100 | 950 | 14.92 |
| D10 | 10 | 100 | 785 | 10 | 100 | 785 | 12.33 |
| D9 | 9 | 100 | 635 | 9 | 100 | 635 | 9.98 |
| D8 | 8 | 100 | 503 | 8 | 100 | 503 | 7.9 |
| D7 | 7 | 100 | 385 | 7 | 100 | 385 | 6.04 |
| D6 | 6 | 100 | 283 | 6 | 100 | 283 | 4.44 |
| D5 | 5 | 100 | 196 | 5 | 100 | 196 | 3.08 |
B5/B6/B7/B8/B9/B10/B11/B12/B14/B16 reinforcing mesh with ribbed
Reforcing mesh is also called welded steel bar mesh,rebar welded wire mesh,rebar mesh,BRC mesh,reinforced mesh panel etc.
Our reinforcing mesh is welded by GWC welding machine of which the welding procedure is automatically controoled by computer. The aperture is even, quality is good, and the mechanical properties of steel bars are barely chaged before and after welding.
Heyou buy the material of reinforcing mesh (Q195,CRB550;CRB600H,HPB235,HPB300,HRB400) from the steel factory which has good reputation in steel field.
T he specification of reinforcing mesh with ribbed for B 5/B6/B7/B8/B9/B10/B11/B12/B14/B16
| reinforcing mesh with ribbed | |||||||
| Mesh model | longitudinal reinforcement | transverse reinforcement | Weight (kg/m2) | ||||
| dL (mm) | pL(mm) | area per meter(mm2/m) | dC (mm) | pC(mm) | area per meter(mm2/m) | ||
| B16 | 16 | 100 | 2011 | 10 | 200 | 393 | 18.89 |
| B14 | 14 | 100 | 1539 | 10 | 200 | 393 | 15.19 |
| B12 | 12 | 100 | 1131 | 8 | 200 | 252 | 10.9 |
| B11 | 11 | 100 | 950 | 8 | 200 | 252 | 9.43 |
| B10 | 10 | 100 | 785 | 8 | 200 | 252 | 8.14 |
| B9 | 9 | 100 | 635 | 8 | 200 | 252 | 6.97 |
| B8 | 8 | 100 | 503 | 8 | 200 | 252 | 5.93 |
| B7 | 7 | 100 | 385 | 7 | 200 | 193 | 4.53 |
| B6 | 6 | 100 | 283 | 7 | 200 | 193 | 3.73 |
| B5 | 5 | 100 | 196 | 7 | 200 | 193 | 3.05 |
Advantage of reinforced steel mesh:
Reinforced steel mesh is finished on automatic and intelligent production line,which is controled stictly in mesh size, rebar wire diameter and quality.Especially,big rigidity,good elasticity, accurate spacing and high strength welding spot.Therefore improve and guarantee engineering quality.
The longitudinal and transverse bars of reinforced steel mesh are formed a net structure which bonded firmly with concrete,and bearing-loading can be distribeted evenly,which obviously improves the seismic and crack resistance of reinforced concrete stuctures.
Application of reinforced steel mesh fabric:
Highway Cement Concrete Pavement Engineering
Bridge Engineering
Tunnel Lining surpport and reinforced
Technical data of reinforced steel mesh
| Rebar of welded facbric | Wire diameter of Rebar (mm) | Standard value of tensile strength fstk (N/sqmm) | Design value of tensile strength | elasticity modulus(N/mm2) | |
| fy (N/sqmm) | f'y (N/sqmm) | Bs | |||
| Cold rolled ribbed steel wire | 4,5,6,7,8,9,10,11,12 | 550 | 360 | 360 | 1.9x105 |
| Cold drawn plain steel wire | 4,5,6,7,8,9,10,11,12 | 510 | 320 | 320 | 2.0x105 |
The Skatch of reinforced steel mesh for A5/A6/A7/A8/A9/A10/A11/A12/A14/A16
Specification of reinforced steel mesh for A5/A6/A7/A8/A9/A10/A11/A12/A14/A16
| concrete reinforced Welded steel mesh | |||||||
| Mesh model | longitudinal reinforcement | transverse reinforcement | Weight (kg/m2) | ||||
| dL (mm) | pL(mm) | area per meter(mm2/m) | dC(mm0 | pC (mm) | area per meter(mm2/m) | ||
| A16 | 16 | 200 | 1006 | 12 | 200 | 566 | 12.34 |
| A14 | 14 | 200 | 770 | 12 | 200 | 566 | 10.49 |
| A12 | 12 | 200 | 566 | 12 | 200 | 566 | 8.88 |
| A11 | 11 | 200 | 475 | 11 | 200 | 475 | 7.46 |
| A10 | 10 | 200 | 393 | 10 | 200 | 393 | 6.61 |
| A9 | 9 | 200 | 318 | 9 | 200 | 318 | 4.99 |
| A8 | 8 | 200 | 252 | 8 | 200 | 252 | 3.95 |
| A7 | 7 | 200 | 193 | 7 | 200 | 193 | 3.02 |
| A6 | 6 | 200 | 142 | 6 | 200 | 142 | 2.22 |
| A5 | 5 | 200 | 98 | 5 | 200 | 98 | 1.54 |
Slab mesh reinforcement for footing slab,beam and piers.
The slab mesh reinforcement is used on footing construction,beam and piers of waffle rafts.The slab mesh was made by Heyou wire mesh factory accordance with AS NZS 4671-2001.
the popular specification is SL102,SL92,SL82,SL72,SL63,SL53,L8TM,L11TM,L12TM in the Australia and New Zealand civil engineeing. The slab mesh reinforcement includes reinforcement mesh and trench mesh.Aoriding to different construction site,they use the spcification of slab meshes are difference.
 |  |
 |  |
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 | ||||
We adopt R250N,D500L,D500N,D300E,D500E as material to make the slab mesh reinforcement, especially D300E and D500E is seismic grade.
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 |
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
Material certificate of reinforcing mesh as below:
 |
Firstly,we purchase the material from Steel Factory and inspect chemical composition and mechnical property of reinforcing mesh panel in our in-house laboratary according to AS 1554.3.
Secondly,the panel size tolerances meassure way as:
- 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.
