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18mm DIN7505 Stainless Steel Chipboard Flooring Best Screws

Grade:304,316
Min Order: 1000pcs
Availability:
Quantity:
  • GS

  • GSCS001

Stainless Steel Chipboard Flooring Best Screws                                                                           

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Product Name

18mm DIN7505 Stainless Steel Chipboard Flooring Best Screws

Material

Stainless Steel 304/316/316L

OEM/Custom

YES

Feature

1.Corrosion resistant

2.Excellent life cycle

3.Environmentally friendly

4.High-Performance Fastening

Standard Available

GB, DIN, ISO, ANSI, ASME, IFI, JIS, BSW, AS, Q, HJ, BS, PEN

Material Available

Stainless Steel

Titanium and Titanium Alloy

Aluminum

Packing

Box+Carton +Pallet or as per client's requirement


Specification                                                                                                                                                                   

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d 2.5 3 3.5 4 4.5 5 6
d Max 2.5 3 3.5 4 4.5 5 6
Minimum 2.25 2.75 3.2 3.7 4.2 4.7 5.7
P Pitch (±10%) 1.1 1.35 1.6 1.8 2 2.2 2.6
a Max 2.1 2.35 2.6 2.8 3 3.2 3.6
d k Maximum = Nominal 5 6 7 8 9 10 12
Minimum 4.7 5.7 6.64 7.64 8.64 9.64 11.57
k 1.4 1.8 2 2.35 2.55 2.85 3.35
d p Maximum = Nominal 1.5 1.9 2.15 2.5 2.7 3 3.7
Minimum 1.1 1.5 1.67 2.02 2.22 2.52 3.22
Slot number 1 1 2 2 2 2 3
M 2.51 3 4 4.4 4.8 5.3 6.6



Mechanical Property                                                                                                                                                      

 

Test items

Test standards

Requirement

Test results

Tensile Strength(N/mm²)

ISO 3506-1:2009

700Min

753


Material                                                                                                                                                                          


304 Chemical Composition(%)
Grade C≤ Mn≤ Si≤ S≤ P≤ Cr Ni N≤

0.08 2 0.75 0.03 0.045 18.0-20.0 8.0-10.5 0.1
304 Mechanical property
σb≥ σ0.2≥ δ5 (%)≥ Hardness(HB)(kgf/mm2)]
520(Mpa) 205(Mpa) 40% ≤187 HRB≤90 HV ≤200HB
316 Chemical Composition(%)
Grade C≤ Mn≤ Si≤ S≤ P≤ Cr Ni Cu MO N

0.017 0.98 0.25 0.0016 0.0414 16.23 10.08 0.32 2.06 0.037
316 Mechanical property
σb≥ σ0.2≥ δ5 (%)≥ Hardness(HB)(kgf/mm2)]
520(Mpa) 205(Mpa) 40% ≤187 HRB≤90 HV ≤200
316L Chemical Composition(%)
C≤ Si≤ Mn≤ S≤ P ≤ Cr Ni Mo
0.03 1 2 0.03 0.045 16.00~18.00 10.00~14.00 2.00~3.00
316L Mechanical property
σb(MPa):≥ σ0.2(MPa)≥ δ5(%)≥ ψ(%)≥ Hardness(HB)(kgf/mm2)] ρ SHC
480 177 40 60 ≤187HB;≤90HRB;≤200HV 7.98g/cm3 0.502J/(g*K)


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