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شش پهلو استیل؛ راهنمای کامل ویژگی‌ها، کاربردها، انتخاب و خرید | [جدول وزن و قیمت]

شش پهلو استیل؛ راهنمای کامل ویژگی‌ها، کاربردها، انتخاب و خرید | [جدول وزن و قیمت]

شش پهلو استیل چیست؟ شش پهلو استیل یکی از پرکاربردترین مقاطع فولاد ضدزنگ است که به شکل شش‌ضلعی با زوایای ۱۲۰ درجه از جنس استنلس استیل تولید می‌شود. این مقطع به‌دلیل استحکام مکانیکی بالا، شکل‌پذیری عالی و مقاومت بسیار خوب در برابر زنگ‌زدگی در صنایع مختلف مورد استفاده قرار می‌گیرد. نام انگلیسی: Stainless Steel Hexagonal

شش پهلو استیل چیست؟

شش پهلو استیل یکی از پرکاربردترین مقاطع فولاد ضدزنگ است که به شکل شش‌ضلعی با زوایای ۱۲۰ درجه از جنس استنلس استیل تولید می‌شود. این مقطع به‌دلیل استحکام مکانیکی بالا، شکل‌پذیری عالی و مقاومت بسیار خوب در برابر زنگ‌زدگی در صنایع مختلف مورد استفاده قرار می‌گیرد.

  • نام انگلیسی: Stainless Steel Hexagonal Bar
  • پرکاربرد در: اتصالات صنعتی، خودروسازی، صنایع نفت و گاز، پتروشیمی، قطعه‌سازی و ابزار دقیق

شش پهلو استیل


مزایای شش پهلو استیل نسبت به مقاطع دیگر

  • فرم هندسی مناسب برای گیرایش ابزارآلات (مناسب رزوه‌زنی و پیچ‌سازی)
  • سطح مقطع استاندارد (تلرانس دقیق برای صنعتگران حرفه‌ای)
  • مقاومت بالا در محیط‌های مرطوب و خورنده
  • قابلیت ماشین‌کاری و پرداخت سطح عالی
  • دوام مکانیکی بسیار زیاد و مقاومت سایشی بالا

گریدها و انواع شش پهلو استیل

بسته به نیاز پروژه و بودجه، شش پهلو استیل از آلیاژهای گوناگون استنلس استیل تولید می‌شود:

۱. شش پهلو استیل ۳۰۴ (Stainless Steel 304 Hex Bar)

  • نگیر، پرکاربرد، مقاوم در برابر زنگ‌زدگی در محیط صنعتی و خانگی
  • مناسب تجهیزات پزشکی، صنعتی و غذایی

۲. شش پهلو استیل ۳۱۶ (Stainless Steel 316 Hex Bar)

  • مقاوم‌ترین گرید برای محیط اسیدی یا دریایی، حاوی مولیبدن
  • انتخاب اول برای صنایع دارویی، غذایی، آزمایشگاهی، شیمیایی و دریایی

۳. شش پهلو استیل ۳۲۱ / ۴۱۰ / ۴۲۰ / ۴۳۰

  • ۳۲۱: تحمل دمای بالا
  • ۴۱۰ و ۴۲۰: مقاومت مکانیکی و قابلیت ماشین‌کاری
  • ۴۳۰: مغناطیسی، قیمت اقتصادی و مناسب مصرف عمومی

ابعاد و جدول وزن شش پهلو استیل

یکی از مهم‌ترین عوامل انتخاب و خرید، وزن و ابعاد شاخه است. جدول زیر مرجع مهندسی برای محاسبه وزن هر متر شش پهلو با توجه به سایز بر روی رو (Across Flats):

قطر روی‌رو (mm) وزن تقریبی هر متر (kg) گریدهای رایج
۶ ۰.۲۵ ۳۰۴, ۳۱۶
۸ ۰.۴۵ ۳۰۴, ۳۱۶
۱۰ ۰.۷۰ ۳۰۴, ۳۱۶, ۴۳۰
۱۲ ۱.۰۰ ۳۰۴, ۳۱۶, ۴۳۰
۱۴ ۱.۴۰ ۳۰۴, ۳۱۶
۱۷ ۲.۰۰ ۳۰۴, ۳۱۶
۱۹ ۲.۴۰ ۳۰۴, ۳۱۶
۲۲ ۳.۳۰ ۳۰۴, ۳۱۶
۲۷ ۴.۹۰ ۳۱۶
۳۲ ۶.۹۰ ۳۰۴, ۳۱۶, ۳۲۱

راهنما: وزن دقیق را می‌توان با فرمول زیر محاسبه کرد:

وزن (kg/متر) = مساحت مقطع × چگالی استیل (تقریباً ۷.۸۵)

برای استفاده از سیستم محاسبه وزن شش پهلو استیل کلیک کنید.


کاربردهای شش پهلو استیل

۱. پیچ و مهره‌های ضدزنگ

استانداردترین ماده اولیه برای ساخت پیچ شش‌گوش و مهره ضدخوردگی.

۲. قطعات پمپ و شیرآلات صنعتی

مناسب بخش‌هایی که با سیالات یا ترکیبات شیمیایی و اسیدی در تماس‌اند.

۳. صنایع نفت، گاز و پتروشیمی

ساخت اتصالات مقاوم برای تحمل خوردگی و تحمل دمای بالا.

۴. تجهیزات پزشکی و آزمایشگاهی

مقاومت بهداشتی بالا، استریلشوندگی و عدم واکنش‌پذیری.

۵. صنایع غذایی و لبنی

قطعات دارای تماس مستقیم با مواد غذایی؛ ایمن و مطابق با بهداشت جهانی.

۶. ساخت ابزار دقیق

عملکرد بدون اعوجاج و راندمان طولانی در تجهیزاتی با تحمل‌پذیری بالا.

۷. تزئینات و فرفورژه‌های خاص

سطح درخشان و پرداخت‌پذیر قابل توجه برای معماری و دکوراسیون مدرن.


روش‌های تولید شش پهلو استیل

  • نورد گرم: تولید با ابعاد بزرگ و مناسب مصارف مکانیکی سنگین
  • نورد سرد: تلرانس دقیق‌تر و سطح صیقلی‌تر؛ گزینه مناسب برای صنایع دقیق
  • اکستروژن یا کشش سرد: تولید سایزهای ریز و موارد خاص سفارشی

نکات خرید و انتخاب شش پهلو استیل اصل

  1. نوع گرید متناسب با کاربرد را انتخاب کنید:

برای قطعات کاربردی: ۳۱۶؛ موارد عمومی و دکوراتیو: ۳۰۴ یا ۴۳۰

  1. ابعاد دقیق و طول شاخه را مشخص کنید:ابعاد متداول ۶ متر است اما طبق نیاز قابلیت برش دارند.
  2. استعلام آنالیز مواد و برند تولیدکننده:حتما گواهی ترکیب شیمیایی معتبر دریافت و صحت کالا را کنترل کنید.
  3. چگونگی پرداخت سطح (پولیش، خشدار، مات) را انتخاب کنید:متناسب با کاربرد صنعتی یا تزئینی
  4. شرایط تحویل (انبار تهران یا شهرستان، ارسال فوری و بسته‌بندی مناسب)
  5. دریافت پیش‌فاکتور رسمی و ضمانت اصالت کالا

عوامل تأثیرگذار بر قیمت شش پهلو استیل

  • گرید آلیاژی (۳۰۴، ۳۱۶، ۳۲۱ و …)
  • سایز و طول هر شاخه
  • برند و کشور سازنده (اروپا، ژاپن، چین، هند، ایران)
  • نوسانات جهانی قیمت استنلس استیل و نرخ ارز
  • کیفیت پرداخت سطح (پولیش، خشدار، مات)
  • مقدار سفارش (خرده/ عمده)

پیشنهاد: برای اطلاع از به‌روزترین قیمت شش پهلو استیل و دریافت مشاوره تخصصی می‌توانید با تأمین‌کنندگان معتبر تماس بگیرید.


سؤالات پرتکرار درباره شش پهلو استیل (FAQ)

شش پهلو استیل برای چه محیطی بیشترین دوام را دارد؟

در محیط‌های صنعتی مرطوب یا اسیدی، گرید ۳۱۶ بهترین عملکرد را دارد.

چطور اصالت شش پهلو استیل را تشخیص دهم؟

از فروشنده برگه آنالیز آلیاژ، گواهی کارخانه و فاکتور رسمی بخواهید.

آیا شش پهلو استیل قابلیت سفارش در ابعاد خاص دارد؟

بله، امکان تولید سفارشی بر اساس طول، قطر یا حتی پرداخت سطح دلخواه وجود دارد.

برای قطعات قابل ماشین‌کاری چه گریدی بهتر است؟

گرید ۴۲۰ و ۴۱۰ برای ماشین‌کاری دقیق و پرداخت نهایی گزینه مناسبی هستند.

چرا قیمت شش پهلو استیل تغییر می‌کند؟

قیمت متاثر از بازار جهانی استنلس استیل، نرخ ارز، حجم خرید و گرید آلیاژ است.

تفاوت شش پهلو استیل بگیر و نگیر؟

نگیر (مغناطیسی نیست – ۳۰۴, ۳۱۶) و بگیر (مغناطیسی – ۴۳۰, ۴۱۰)؛ انتخاب آن وابسته به نوع کاربرد و بودجه است.


جمع‌بندی و پیشنهاد حرفه‌ای

شش پهلو استیل یک گزینه بی‌نقص برای تمام صنایع حساس و پروژه‌هایی است که طول عمر، ایمنی و کیفیت اهمیت بالایی دارند.

برای خرید مطمئن، علاوه بر انتخاب گرید مناسب و سایز صحیح، به تامین‌کننده معتبر، دریافت آنالیز رسمی و پرداخت سطح توجه داشته باشید.

جهت استعلام قیمت روز، جدول وزن دقیق و مشاوره انتخاب گرید مناسب با کارشناسان ما تماس بگیرید یا فرم آنلاین سفارش را تکمیل کنید.

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