cold drawn welded tubes
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Ống thép hàn tròn chính xác Chiều dài 1 - 200m cho bình ngưng GB / T24187
GB/T24187 Cold Drawn Precision Welded Steel Coil Tubes for Condenser Spec: Material:C Si Mn P S Size Range:OD:3.18-18mm WT:0.5-1.2mm General Length:1-200m Tolerance: According to the following tables or customers’ request. Table 1 Outer diameter, wall thickness and theoretical weight OD/mm WT/mm 0.30 0.40 0.50 0.60 0.65 0.70 0.80 0.90 1.00 1.30 theoretical weight /(kg/m) 3.18 0.0213 0.0274 0.0330 4.00 0.0274 0.0355 0.0432 0.0503 4.76 0.0330 0.0430 0.0525 0.0616 0.0659 0.0701
Độ bền tốt Ống thép hợp kim liền mạch Ống thép tròn Độ bền tuyệt vời
30ХГСА 30HGSA 30CrMnSiA Alloy Steel tubes steel pipes for oil and gas and geological drill pipes Application:seamless steel tubes for oil and gas and geological drill rods application 30ХГСА 30HGSA 30CrMnSiA Chemical composition, % C Si Mn Ni S P Cr Cu 0.28 - 0.34 0.9 - 1.2 0.8 – 1.1 Up to 0.3 Up to 0.025 Up to 0.025 0.8 - 1.1 Up to 0.3 Temperature of 30HGSA material critical points. Ac1 = 760 , Ac3(Acm) = 830 , Ar3(Arcm) = 705 , Ar1 = 670 , Mn = 352 Mechanical properties, Т
Hàn ASTM A270 316 Ống thép không gỉ được đánh bóng
Welded Stainless Steel Tubing 316ss polished stainless pipes 1. Sample: Avaliable according to customer requirement. 2. Delivery: 7- 20 days 3.Inspection: ISO 9001-2000, PED 97/23/EC, ASME, DNV, TUV 4. Applications: Processing plant for sulphuric, phosphoric and acetic acids fluid and gas transportation; Structure and Machining; Pulp and paper processing; Components in gas scrubbing plants; Seawater cooling equipment; Oil refinery components; 5. Packing: Seaworthy wooden
Ống thép chính xác hàn Độ chính xác cao E275 E355 Trang trí vận chuyển chất lỏng / khí
EN10305-2 E155,E195,E235,E275,E355 Welded Cold Drawn DOM Steel Tubes Steel Grade/Steel Material: E155 E195 E235 E275 E355 Delivery Condition: 1 BK Cold finished(hard) 2 BKW Cold finished(soft) 3 BKS Cold finished and stress-relieved 4 GBK Annealed 5 NBK Normalized Size Range: O.D.:6-350mm W.T.:1-35mm L:max12000mm Characteristic: Good concentricity Good OD and ID tolerance High precision Stable quality Smooth roughness DOM Steel Tube Production Process: Raw material → Incoming
JIS G3445 Tạo hình nguội Ống cơ khí liền mạch chính xác để gia công
JIS G3445 STKM11A STKM12A STKM13A STKM13C cold forming precision seamless mechanical tubing for machining application PRODUCT DESCRIPTION Seamless Steel Pipes JIS G3445 Steel Grade:STKM11A STKM12A STKM13A STKM13C STKM14B Product Name STKM11A steel pipe STKM12A steel pipe STKM13A steel pipe STKM13C steel pipe STKM14B steel pipe chemical analysis C:≤0.12;Si:≤0.35;Mn:≤0.60;P:≤0.040; S:≤0.040 C:≤0.20;Si:≤0.35;Mn:≤0.60;P:≤0.040; S:≤0.040 C:≤0.25;Si:≤0.35;Mn:0.30-0.90;P:≤0.040;S:≤0
Lò hơi / Bộ quá nhiệt Ống thép hàn Astm A178 Erw Hình tròn 0.9 - 9.1mm Kích thước WT
ASTM A178 ERW carbon steel and carbon manganese steel boiler and superheater tubes,boiler tube/pipeMaterial: Carbon steel and carbon manganese steelProduction: Electric Resistance WeldingSize range: O.D.: 12.7-127mm W.T.:0.9-9.1mm L: according to customer requirementApplications: For Boilers, Superheaters, Heat-Exchangers, Condensers, Boiler flues, Superheater flues and Safe ends Heat treatment:After welding, all tubes are heat treated at a temperature of 1650℉ (900℃) or
2205 S31803 A790 Ống nồi hơi liền mạch Ống thép không gỉ liền mạch
32x2.5mm S31063 34.3x7mm 2205 ASTM A790/A790M S31803 Duplex Seamless Stainless Steel Tubing,stainless heater tubes stainless boiler pipe Test relevant norm: A370 Test Methods and Definitions for Mechanical Testing of Steel Products A923 Test Methods for Detecting Detrimental Intermetallic Phase in Duplex Austenitic/Ferritic Stainless Steels A941 Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys A999/A999M Specification for General Requirements
Ống thép không gỉ đánh bóng liền mạch công nghiệp TP304L / TP316L Vật liệu ASTM B36.19 Model
ASTM B36.19 Wp304L 316L Industrial Seamless Stainless Steel Pipes polished stainless steel tubing 1. Material: 304, 304L, 316L, 321, 310S, duplex, etc 2. OD: 10 - 273.5 mm Thickness: 0.8 - 8.0 mm 3. Delivery Time: 20-30Days 4. Certs:ISO 9001-2008, CE. PED What is the details of our ASTM B36.19 WP304L Industrial Seamless Stainless Steel Pipes ? Name Stainless Steel Pipe Standard ASTM A269TP304/TP304L/TP316/TP316L/TP316LN/T321/TP317 ASTM A312 TP201/TP304/TP304L/TP310S/TP310H
RSt37 - 2 Ống tròn hàn chính xác, Ống hàn Erw DIN 2393 với độ đồng tâm đồng nhất
1. Product Name: DIN2393 RSt37-2 St42-2 St52-3 Precision Welded Steel Pipe for with Uniform Concentricity2. Size Range: OD: 6-88mm, WT: 1-10mm, Length: 5.8m/6m, maximal 11.8m3. Stable Quality with Comeptitive Price4. Good Extending and Bending Ability Product NameDIN2393 Precision Welded Cold Drawn Steel PipeMaterialRSt34-2, RSt37-2, St44-2, St52-3Delivery ConditionBK, BKW, BKS, GBK, NBKStandardDIN2393Size RangeOD: 6-88mm, WT: 1-10mmApplicationHigh precision purpose, auto
