تقدم
QIDAMT · CARBON STEEL FLAT BAR
Q235B شريط مسطح من الصلب الكربوني – Hot Rolled Mild Steel Flat
Hot-rolled Q235B flat bar for brackets, cutter stock, machine parts, gaskets and general fabrication.
Q235B carbon steel flat bar is a hot-rolled rectangular flat section of mild steel. It is low-cost, easy to cut and weld, and is the standard flat stock for a wide range of fabrication and machine parts.
Key Advantages
Low Cost
Cheapest flat stock for indoor use.
Easy Machining
Drilling, milling, sawing all easy.
Wide Sizes
عرض 12 - 200 مم, سماكة 3 - 60 مم.
Weldable
Excellent TIG/MIG welding response.
التركيب الكيميائي (س235ب)
| عنصر | ج | و | مينيسوتا | ص | س |
|---|---|---|---|---|---|
| محتوى % | ≤ 0.20 | ≤ 0.35 | 0.30 - 0.70 | ≤ 0.045 | ≤ 0.045 |
الخصائص الميكانيكية
- Tensile strength (σb): 375 - 460 الآلام والكروب الذهنية
- Yield strength (σs): ≥ 235 الآلام والكروب الذهنية
- استطالة (δ): ≥ 26 %
- Impact (Charpy V): ≥ 27 J at +20 درجة مئوية
Standard Sizes
| Parameter | Range |
|---|---|
| عرض | 12 - 200 مم |
| سماكة | 3 - 60 مم |
| طول | 3 - 6 م (cut to length) |
| سطح | أسود / ساطع / galvanized |
| معيار | جيجابايت/ت 704 / JIS SS400 / أستم A36 |
التطبيقات
Q235B flat bar is used for brackets, gusset plates, machine parts, الرقص, tool holders, cutlery blanks, gaskets and repair parts. For high-strength see our Q235B flat range; for aluminum flat see 6061 aluminum flat.
Processing & التعبئة والتغليف
Cutting, sawing, chamfering, drilling and CNC machining available. Bars are strapped in bundles on wooden pallets.
Request a Q235B flat bar quote
Send width, سماكة, length and quantity — we confirm price within 24 ساعات.
GET A QUOTE
