304 ورقة الفولاذ المقاوم للصدأ 4 لمسة نهائية مصقولة

304 stainless steel sheet No.4 brushed finish is one of the most commonly used decorative stainless steel materials in construction, تصنيع, and interior design. It combines the corrosion resistance and strength of 304 الفولاذ المقاوم للصدأ with a satin-textured brushed surface, creating a modern metallic appearance that is both functional and aesthetically appealing.

The No.4 brushed finish produces fine parallel lines on the metal surface, reducing reflectivity while improving resistance to fingerprints and minor scratches. بسبب هذه الخصائص, it is widely used in architectural panels, معدات المطبخ, and commercial decorative applications.

ما هو 304 الفولاذ المقاوم للصدأ

304 stainless steel is an austenitic stainless steel alloy تحتوي على الكروم والنيكل, which provide excellent corrosion resistance and oxidation resistance. It is one of the most widely used stainless steel grades due to its good mechanical properties, القابلية للتشكيل, and weldability.

Typical chemical composition of 304 الفولاذ المقاوم للصدأ:

This composition gives 304 stainless steel strong resistance to moisture, التآكل الجوي, and many chemical environments, making it suitable for both indoor and outdoor applications.

What Is No.4 Brushed Finish

تشطيب رقم 4 is a standard brushed stainless steel surface produced by polishing the metal with fine abrasive belts. The process creates a uniform satin appearance with continuous linear grain patterns.

Characteristics of No.4 brushed stainless steel surface:

• Fine linear grain texture

• Low reflectivity and soft metallic appearance

• Improved scratch and fingerprint resistance

• Uniform decorative finish

• Suitable for further fabrication such as bending or cutting

The surface roughness is typically produced using abrasive grits between #150 و #320, which generate the distinctive brushed texture.

Typical Specifications of 304 No.4 Brushed Stainless Steel Sheet

These sheets are usually produced through cold rolling and surface polishing, which ensures smooth texture and precise dimensions.

مزايا 304 No.4 Brushed Stainless Steel

304 stainless steel sheets with No.4 brushed finish offer several advantages:

• Excellent corrosion resistance in indoor and mild outdoor environments

• Attractive satin appearance suitable for decorative applications

• Reduced glare compared with mirror finishes

• Durable surface that hides small scratches

• Good formability for bending, ختم, والتصنيع

• Hygienic surface suitable for food-related equipment

These properties make the material suitable for both decorative and industrial uses.

التطبيقات الشائعة ل 304 No.4 Brushed Stainless Steel Sheets

Because of its combination of durability and decorative appearance, this material is widely used across many industries.

Architectural Decoration

• تكسية الجدران الداخلية

• Elevator doors and panels

• أغطية الأعمدة الزخرفية

• Ceiling panels

معدات المطبخ والأغذية

• باكسبلاش المطبخ

• أسطح تحضير الطعام

• Commercial kitchen equipment

• Restaurant furniture panels

المرافق التجارية والعامة

• Hotel lobby decoration

• لوحات الحائط لمراكز التسوق

• Public building signage

• عدادات الاستقبال

Industrial and Equipment Manufacturing

• أغطية الآلة

• مساكن المعدات

• خزائن التحكم

• Stainless steel furniture components