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| 形式/Type | 等徑（1.0D、1.5D、3D、5D、8D、10D......）Straight Radius 非標帶直邊Non-standard with Straight end. |
| 原材料/Raw Material | 無縫管、焊管（SS）、板焊、圓鋼（鍛制高壓用）。Seamless pipe, Welded pipe, Steel sheet. Round bar（Foring High pressure） |
| 製作工藝/Manufacture Process | 擠壓、熱壓、冷加工、熱加工、焊接、熱處理 。Extrusion moulding, Hot Pressing, Cold-machining, Hot-machining, Welded, Heat treatment |
| 尺寸外徑/Outside Diameter | Seamless Elbow ( 1/2″～24″), ERW / Welded / Fabricated Elbow (1/2″～48″) |
| 壁厚壓力/Wall Thickness | 3mm – 40mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| 彎頭角度/Product's Angle | 5° – 180° Elbows, 90° and 45° Long Radius Elbows, Long Radius Returns, Short Radius Elbows and Returns |
| 彎曲半徑/Bending Radius | R=1D – 10D, 15D, 20D |
| 增值服務/Value Added Services | 熱浸鍍鋅，環氧樹脂和FBE塗層，電拋光，噴砂，螺紋加工，焊接（Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering） |
| 製造標準/Manufacturing Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, GB/T12459, GB/T13401, SH3408, SH3409, JIS B2311/2220, DIN2617/2616/2615 |
| 不鏽鋼/Stainless Steel | ASTM A403 WP304, 304L, 304H, 309, 310, 316, 316L, 317L, 321, 347 |
| 碳鋼/Carbon Steel | 20#, 20G,Q235-A, ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70 |
| 低溫鋼/Low Temperature Carbon Steel | 16Mn, ASTM A420 WPL3, A420 WPL6 |
| 合金鋼/Alloy Steel | ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91, WB36, 12CrMo, 15Cr5Mo, 1Cr5Mo, 12Cr1MoV |
| 雙相不鏽鋼鋼/Duplex Steel | ASTM A 815, ASME SA 815 UNS NO S31803, S32205. S31254, 254SMO, S32750,904L |
| 鎳合金/Nickel Alloy Steel | ASTM / ASME SB 336 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 ) |
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| 項目 ITEM |
內容 DESCRIPTION |
| 標準 Standard |
按DL/T515<<電站彎管>>、SY5257<<鋼製彎管>>執行，或按客戶提出的標準或技術要求執行。 According to DL/T515《power station Bend》，SY 5257《steel Bend》，or customer's techincal drawings |
| 材料 Material |
碳鋼、合金鋼、不鏽鋼。 Carbon steel, alloy steel, stainless steel |
| 彎曲半徑R Bend Radius R |
R≤6000mm，且R≥3D (用R等於3D、4D、5D、6D、7D、8D、9D、10D來表示彎曲半徑，D為管子外徑) R≥3D(R=3D、4D、5D、6D、7D、8D、9D、10D) D:outside diameter |
| 彎曲角度θ Bend Angle θ |
常用為15o、30o、45o、60o、90o、135o和180o，也可按客戶提出的角度彎制。 Normally 15o、30o、45o、60o、90o、135、180o or at customer's option |
| 直段長度L Length of Straight L |
彎管兩端直段長度一般在300mm-1500mm左右，也可按客戶要求定製長度。 Normally between 300mm and 1500mm in length fo straight, It is at customer's option |
| 外徑D Outside Diameter D |
D≤1220mm |
| 壁厚T Wall Thickness T |
T≤120mm |
| 端部破口 End Bevel |
按對焊管件焊端破口結構型式執行 According to welding bevel of butt welding fitting |
| 重量 Weight |
重量(Kg)=[0.0433(D-T)TRθ]/100000+L(雙端直管段重量) Weight/kg=[0.0433(D-T)TRθ]/100000+L(Weight of Double Sides Straight Length) |
| 因為專業、值得信賴 Because Professional and Trustworthy 工業金屬管件專業17年，w66利来更注重品牌、質量、服務。 Specialized in Industry Metal Pipe Fittings for 17 years, We pay more attention to Brand, Quality and Service. |
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