A53 Carbon steel round bar 適用於機加工、製作與出口項目棒材供應。採購方可先確認牌號、尺寸、表面狀態、包裝與目的港後再詢價。常見參考牌號包括 A53。
| 參數 | 取值 |
|---|---|
| Material | Carbon Steel (for pipe application). Note: "A53" is a standard for welded and seamless steel pipe, not a plate/round bar material designation. |
| Thickness | For Pipe Wall Thickness: Commonly corresponds to schedules (e.g., Sch. 40, 80) or specified wall. The stated range (0.1mm-300mm) is incorrect for this product standard. |
| Standard | ASTM A53 / ASME SA53 (Type F, E, or S; Grade A or B) |
| Technique | Welded (ERW, Furnace Butt-Welded) or Seamless (for steel pipe). "Hot rolled, cold rolled" is incorrect for ASTM A53 pipe manufacturing. |
| Surface Treatment | Clean, blasting and painting according to customer requirement. (Note: Standard finish is bare/as-manufactured; galvanized coating is a common option.) |
| Thickness tolerance | Per ASTM A53, wall thickness tolerance for seamless pipe is typically +20%, -12.5% of nominal wall; for welded pipe, it varies by process and size. The stated ±0.1mm is incorrect. |
| Application | General service steel pipe for conveying fluid (water, gas, air, steam) and structural applications. The description related to automotive structural parts is not the primary application for ASTM A53 pipe. |
| Shipment time | Within 7-15 workdays after receiving deposit or L/C |
| Export packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
| Capacity | 250,000 tons/year |
A53 Carbon steel round bar 由卿山鋼鐵組織供應，面向機加工、製作與出口項目棒材供應。該棒材可在發貨前就牌號、尺寸範圍、表面狀態、包裝方式與質保文件進行規格核對。常見參考牌號包括 A53。採購團隊可結合目的港與裝卸計劃，對齊厚度或截面尺寸、寬度或外徑（如適用）、長度公差、表面防護與包裝形式。每批貨可按訂單匹配質保書、裝櫃記錄與第三方檢驗安排，降低規格偏差與出運風險。請提供所需牌號、尺寸、數量、用途、檢驗要求與目的港，銷售團隊將據此匹配可執行的出口供貨方案。請確認牌號、尺寸、數量、包裝方式、質保書與目的港。銷售團隊將據此匹配可執行的出口供貨方案與清晰的詢價輸入。
詢價文檔與交付
包裝、MTC 與驗貨路徑 — 寫入詢盤可加快可執行報價。
採用適合海運出口的包裝，並提供打包與裝櫃照片。
每批貨可按訂單配套 MTC、檢驗協助與出口資料。
交付可信度
固定交付證明 + 本產品 applications 對齊的用途說明 — 詢價前確認庫存、驗貨與終端場景。
常見問題
Please confirm grade or standard, size, quantity, destination port, packing method, and required inspection documents before requesting a quotation for A53 Carbon steel round bar.
Yes. Mill test certificates, packing lists, commercial documents, and optional third-party inspection can be coordinated before shipment.
相關產品
繼續瀏覽塗鍍家族頁，而不是近重複薄 SKU。
產品歸屬
繼續瀏覽 型材、線材與半成品 產品庫中的同類產品，或直接帶著該產品發起詢盤。
獲取技術與商務報價
請發送牌號、尺寸、數量與目的港，獲取可執行的出口報價路徑。
