Hot Sale Factory Direct North European Standard K188 / K335 Reinforcement Wire Mesh Brc Mesh Slab Mesh for Construction of Buliding and Bridge

• After-sales Service: 24 Hours Online
• Warranty: 5 Years
• Material: Low-Carbon Iron Wire
• Hole Shape: Square
• Mesh Size: 150mm X 150mm
• Surface Treatment: Non
• Model NO.: K188/K335
• Weave Technique: Welded
• Application: Construction Wire Mesh, Protecting Mesh
• Color: Steel
• Type: Welded Mesh
• Certification: ISO9001, CE ISO14001
• Condition: New
• Tensile Strength: >515MPa
• Yield Strength: >500MPa
• Agt: 1.03%
• Standard: Sia 16211 S550
• Transport Package: Bundle &Pallet
• Specification: 2m x5m
• Trademark: heyou
• Origin: China
• HS Code: 73142000
• Production Capacity: 120000tons

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. 
 

Its has widely useage for foudations beams, slabs, walls, columns, foundation slabs, footings, tunnel, coal and mine, subway tunnel etc. The mesh spacing is 150mm, and normal sheet size is 2m * 5m.

 

 The skatch of K188 / K335 reinforcement wire mesh

 

NL= Number of longitudinal bars PL= pitch of longitudinal bars dL= diameter of longitudinal bars NC=Number of transverse bars

L= length of longitudinal bar B=Length of transverse bar u1=Overhang of longitudinal bars u2=Overhang of longitudinal bars

 

The specification of reinforcement wire mesh conformance with Swiss Standard SIA 16211 S550  

 

mesh type	Pitch of wires (mm)		diameter of wire (mm)		Per meter area sqm/m		Dimension of Mesh		Area of Mesh(sqmm)	Mass (kg/sqm)	Weight of Mesh(kg)
	pL	pC	dL	dC	long	cross	L(mm)	B(mm)
K188	6	6	150	150	188	188	5000	2000	10	3.091	30.192
K335	8	8	150	150	335	335	5000	2000	10	5.372	53.72
Z248.5	6/4.5	7	150	150	248	257	5000	2000	10	3.422	34.22
Z248.6	6/4.5	7	150	150	248	257	6000	2000	12	3.472	41.668
Z348.5	7/5.5	8	150	150	348	335	5000	2000	10	4.628	46.28
Z348.6	7/5.5	8	150	150	348	335	6000	2000	12	4.694	56.326
Z442.5	8.0/6.0	9	150	150	442	424	5000	2000	10	5.857	58.57
Z442.6	8.0/6.0	9	150	150	442	424	6000	2000	12	5.94	71.282
Z558.5	8.5/7.5	10	150	150	558	524	5000	2000	10	7.315	73.15
Z558.6	8.5/7.5	10	150	150	558	524	6000	2000	12	7.418	89.01

The details of the reinforcement wire mesh as below:

Apparent three face indentation om the surface	The weld spot firm and strong
Homogeneous mesh space	Flat mesh surface

The production process of reinforcement steel mesh

Firstly,Purchase wire rod from steel factory	Secondly,Test the raw material tensile strength
Thirdly,drawing wire diameter as per contract	Fourthly,Straight and Cutting wire as per contract
Fifthly,The reinforcement steel mesh welded by automatic and electric resistance machine	After finished producing,the reinforcement steel mesh has a good condition storage.
Clearly and visible notches	Firmly and strong solid joint
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 2m *5m	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

Notes:

1. 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.
2. For 500L steel bars,only requriement for wire diameter is less than 5.0mm is R_ekL≥500

Secondly,the panel size tolerances meassure way as:

1. Panel Size dimensions≤6m in length,there is 40mm tolerances.
2. Panel size dimensions>6m in length,the tolerance is ±0.7%
3. Wire diameter and mesh size measure and weld shear resistance test conformance to AS NZS 4761-2001 and as per contract.
4. Weigh the each bundle weight to calculate each panel weight.