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Rivets · GB/T 12618 / ISO 15983

Grade 8.8 Steel Blind Pop Rivet — GB/T 12618 / ISO 15983 (Series 098)

For Blind Pop Rivet — GB/T 12618 / ISO 15983 (Series 098) in Grade 8.8 Steel, the controlling decisions are corrosion, strength and service temperature. This guide summarizes those three for Grade 8.8 Steel Blind Pop Rivet — GB/T 12618 / ISO 15983 (Series 098) and lists every size we supply.

Why Choose Grade 8.8 Steel for Blind Pop Rivet — GB/T 12618 / ISO 15983 (Series 098)

The workhorse medium-carbon alloy grade for structural joints. For blind pop rivet — gb/t 12618 / iso 15983 (series 098), this matters when requires plating (zinc) for corrosion protection is the primary requirement.

Mechanical & Physical Properties

Grade designationclass 8.8
Magnetic responseMagnetic
Service temperatureup to approx. +300 °C
Corrosion characteristicRequires plating (zinc) for corrosion protection

Galvanic & Galling Considerations

For blind pop rivet — gb/t 12618 / iso 15983 (series 098) in steel, the dominant compatibility issue is hydrogen embrittlement at high property classes (10.9 and above) when electroplated. Plating must be followed by an appropriate baking treatment, or a non-electroplated finish (mechanical zinc, zinc flake) should be substituted.

Comparable Grades

For Blind Pop Rivet — GB/T 12618 / ISO 15983 (Series 098), class 10.9 or 12.9 is the comparable strength step. Move up when the joint preload approaches the proof load of the current class; move down when the joint is over-specified. For corrosion-critical service, switch to stainless A2 or A4.

Sizes of Blind Pop Rivet — GB/T 12618 / ISO 15983 (Series 098) Available in Grade 8.8 Steel

Nominal diameter (mm)Grip range (mm)Cap diameter dk (mm)Free length L (mm)Body / mandrel materialReference standard
2.40.5~3.05.07.0Aluminum / steelISO 15977 / DIN 7337
3.00.5~4.06.08.0Aluminum / steelISO 15977 / DIN 7337
3.20.5~6.06.410.0Aluminum / steelISO 15977 / DIN 7337
4.00.5~6.08.012.0Aluminum / steelISO 15977 / DIN 7337
4.80.5~8.09.514.0Aluminum / steelISO 15977 / DIN 7337
5.01.0~10.010.016.0Stainless / stainlessISO 15977 / DIN 7337
6.01.5~12.012.018.0Stainless / stainlessISO 15977 / DIN 7337

Technical Drawing

Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.

Sends the selected values to the quote form below.

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Adjust the parameters in the drawing above and click "Request this configuration" to send the exact specification straight to this form.

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Specification
Business Information

Dimensions & Specifications (GB/T 12618 / ISO 15983)

Nominal diameter (mm)Grip range (mm)Cap diameter dk (mm)Free length L (mm)Body / mandrel materialReference standard
2.40.5~3.05.07.0Aluminum / steelISO 15977 / DIN 7337
3.00.5~4.06.08.0Aluminum / steelISO 15977 / DIN 7337
3.20.5~6.06.410.0Aluminum / steelISO 15977 / DIN 7337
4.00.5~6.08.012.0Aluminum / steelISO 15977 / DIN 7337
4.80.5~8.09.514.0Aluminum / steelISO 15977 / DIN 7337
5.01.0~10.010.016.0Stainless / stainlessISO 15977 / DIN 7337
6.01.5~12.012.018.0Stainless / stainlessISO 15977 / DIN 7337

Frequently Asked Questions

What corrosion resistance do Grade 8.8 Steel Blind Pop Rivet — GB/T 12618 / ISO 15983 (Series 098) offer?

Grade 8.8 Steel Blind Pop Rivet — GB/T 12618 / ISO 15983 (Series 098) provide requires plating (zinc) for corrosion protection with a service range of up to approx. +300 °C.

When should I move from class 8.8 to class 10.9 / 12.9 for Blind Pop Rivet — GB/T 12618 / ISO 15983 (Series 098)?

Step up to class 10.9 / 12.9 when the joint preload approaches the proof load of the current class. The higher class adds preload at the same diameter, often saving size and weight.

Is Grade 8.8 Steel prone to hydrogen embrittlement?

Class 10.9 and above can be susceptible to hydrogen embrittlement when electroplated. Specify post-plating baking, or use mechanical-zinc / zinc-flake finishes which avoid the cathodic plating step.

Which finish is best for outdoor Blind Pop Rivet — GB/T 12618 / ISO 15983 (Series 098)?

For outdoor service in steel, hot-dip galvanizing gives the longest life; zinc-flake (Geomet/Delta-Tone family) gives a thinner film with excellent salt-spray performance; standard zinc plating is the lowest-cost option for general indoor / shielded outdoor use.

How do I request a quotation?

Use the technical drawing on this page to pick the exact configuration, then submit it with the quote form. We respond within one business day.