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ASTM A313 302HQ stainless steel rod is an improved version of the standard 302 stainless steel, designed to offer higher strength and excellent resistance to stress corrosion cracking. As an austenitic chromium-nickel alloy, 302HQ combines the excellent corrosion resistance of 302 stainless steel with enhanced mechanical properties, especially in spring applications. It is commonly used in industries requiring durable, high-performance components such as automotive, aerospace, and manufacturing of springs and wire.ASTM A313 302HQ stainless steel rod
Moq:≥1 toneladang pinagmulan: Shandong,Tsina
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ASTM A313 302HQ stainless steel rod is an improved version of the standard 302 stainless steel, designed to offer higher strength and excellent resistance to stress corrosion cracking. As an austenitic chromium-nickel alloy, 302HQ combines the excellent corrosion resistance of 302 stainless steel with enhanced mechanical properties, especially in spring applications. It is commonly used in industries requiring durable, high-performance components such as automotive, aerospace, and manufacturing of springs and wire.
Unique Features:
The key feature of ASTM A313 302HQ stainless steel rod is its superior stress corrosion cracking resistance, making it ideal for high-tensile applications. It maintains excellent mechanical properties, including high tensile strength and good elongation, which is essential in spring-making and other industrial applications. The enhanced formability and weldability of 302HQ stainless steel provide versatility in a wide range of applications, making it easier to fabricate into various parts like springs, fasteners, and wire.
Product Specifications:
| Parameter | Details |
|---|---|
| Grado | 302HQ Stainless Steel |
| Pamantayan | ASTM A313 |
| Komposisyon ng kemikal | Carbon (0.15% max.), Manganese (2.00%), Silicon (0.75%), Chromium (17.00-19.00%), Nickel (8.00-10.00%), Phosphorus (0.045%), Asupre (0.03%) |
| Lakas ng makunat | 600-800 MPA |
| Lakas ng ani | 250-550 MPA |
| Hardness | HRC 25-35 |
| Pagpahaba | 40% min. |
| Density | 7.93 g/cm³ |
| Modulus of Elasticity | 193 GPa |
| Thickness Tolerance | ±0.05 mm |
| Length Tolerance | ±1 mm |
| Finish | Cold Drawn or Hot Rolled |
| Surface | Polished or Ground |
Applications:
Packaging & Pagpapadala:
Sa Yuanchi, we ensure the safe and efficient delivery of ASTM A313 302HQ stainless steel rods. Our rods are carefully packaged to protect them from any damage during transportation. Each rod is individually wrapped to prevent surface scratches, and we ensure that all shipments are handled with care and shipped on time. Whether for large orders or smaller quantities, we guarantee that your order will reach you in excellent condition, using trusted carriers for secure and timely delivery.
Madalas na nagtanong (FAQ):
Kung nais mong malaman ang higit pa tungkol sa aming mga produkto, Mangyaring makipag -ugnay sa aming mga tauhan, Nagbibigay kami sa iyo ng 24 na oras na serbisyo sa sipi. Kung kailangan mo ng mga sample, Nagbibigay kami ng mga libreng sample.
Si Yuanchi ay itinatag sa 2006, kasama 18 taon ng karanasan sa pag -export ng bakal, nai -export sa higit pa sa 30 mga bansa. Sinusuportahan namin ang pagpapasadya, libreng mga sample, Kung kinakailangan, Mangyaring makipag -ugnay sa amin para sa isang libreng sipi.
Kumuha ng detalyadong impormasyon at mga quote sa aming mga produkto. Karanasan ang kalidad ng aming mga produkto para sa iyong sarili at simulan ang iyong paglalakbay sa kooperasyon.
Kung mayroon kang anumang mga katanungan, Mabuting punan ang form ng pagtatanong sa ibaba, At babalik kami sa iyo sa lalong madaling panahon.
Kung mayroon kang anumang mga katanungan tungkol sa hindi kinakalawang na asero, Mabuting punan ang form ng pagtatanong sa ibaba, At babalik kami sa iyo sa lalong madaling panahon.
Kung mayroon kang anumang mga katanungan tungkol sa carbon steel, Mabuting punan ang form ng pagtatanong sa ibaba, At babalik kami sa iyo sa lalong madaling panahon.
Kung mayroon kang anumang mga katanungan tungkol sa mga sheet ng bakal, Mabuting punan ang form ng pagtatanong sa ibaba, At babalik kami sa iyo sa lalong madaling panahon.
