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Steel Grating Standard:

Dimensions: dimensions and tolerances

  • Steel grating length allow ±5mm,width allow ±5mm

  • The dimensions of any steel lattice shall be limited by the force of the slabbing and handling, and the dimensions of the removable

  • slabbing shall also take into account the weight limits imposed by manual handling

  • The bearing plate shall not be more than the width of the plate10%

  • Cross bar position deviation: the surface of horizontal bar shall not exceed the surface of bearing flat steel by 1mm;The two ends of the cross bar shall normally not exceed 2mm on either side of the end face of the steel lattice plate

  • Beam deflection and spacing deviation: the beam edge deflection to the center of the steel grid plate shall not be greater than 5mm

Certification

Hebei Zhuote wire mesh products Co., LTD Certifications
Standard: ISO9001:2015
Number: 0104Q126087ROS/1310
Issue Date: 2016-11-20
Expiry Date: 2019-11-20
Scope/Range: Steel Grating ,Expanded Metal Sheet,Mesh Fence
Issued By: Beijing international certification co. LTD
Hebei Zhuote wire mesh products Co., LTD Certifications
Standard: ISO9001:2015
Number: 04620Q10607R0S
Issue Date: 2020-03-12
Expiry Date: 2023-03-11
Scope/Range: Product of Steel Grating and Guardrail Net
Issued By: Beijing Head International Certification Co, Ltd. .
Hebei Zhuote wire mesh products Co., LTD Certifications
Standard: IS045001:2018
Number: 04620S10562R0S
Issue Date: 2020-03-12
Expiry Date: 2023-03-11
Scope/Range: Product and Related Management Activities of Steel Grating and Guardrail Net
Issued By: Beijing Head International Certification Co, Ltd. .
Hebei Zhuote wire mesh products Co., LTD Certifications
Standard: IS014001:2015
Number: 04620E10560R0S
Issue Date: 2020-03-12
Expiry Date: 2023-03-11
Scope/Range: Product and Related Management Activities of Steel Grating and Guardrail Net
Issued By: Beijing Head International Certification Co, Ltd. .
Hebei Zhuote wire mesh products Co., LTD Certifications
Standard: VERIFICATION OF CONFORMITY
Number: ICR/VC/HM2412174
Issue Date: 2024-12-23
Expiry Date: 2029-12-22
Scope/Range: S235/0235B/0235.iron and steel product
Issued By: ICR.co.LTD
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