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Carburizing Gearing 20CrNiMoH لوله بدون درز نورد سرد
20CrNiMoH/8620H carburizing gearing steel cold drawn bearing steel tubing cold rolled seamless precision tubing Products Description: 20CrNiMoH/8620H properties is a carburing alloy steel specification as ASTM A534/GB3077 Other Related Specifications ASTM A295/A295M DIN EN 10083/3 JIS G4053 DIN17210 Chemical compostion Mass fraction (%): Carbon C: 0.17-0.23 Si: 0.17-0.37 Mn: 0.60-0.95 Sulfur s: allowable residual content ≤ 0.035 P: allowable residual content ≤ 0.035 Cr: 0.40
لوله های هسته XJY600 / 45MnMoB برای میله های حفاری زمین شناسی
Geological Drilling Rods Seamless Drilling Pipes Core Tubes XJY600/45MnMoB BQ/NQ/HQ/PQ The Drill Pipes Made From Cold drawn seamless steel tubes,We can produce as international standard DCDMA/ISO10097-1,and the special sizes light weight drill rods and thin-wall drill rods,drill casing pipes,core tubes etc. 1. Product Name:Geological Drill Pipes for Wire-line drilling rods Core Tubes 2. The Steel Tube Materials: SAE1541,AISI4130,4130,St52,45MnMoB,BL850/XJY850 3. The Steel
لوله های بدون درز سرد کشیده شده 10 میلی متری فولاد 20MnCr5 وضعیت عادی
20MnCr5 Cold Drawn Seamless Tubes Normalized Condition Products Description: 20MnCr5|1.7147 properties is a chromium, manganese, titanium alloy steel specification. 20MnCr5|1.7147 is equivalent with others standard Carburizing steel, gearing steel. Related Specifications ASTM A29/A29M DIN EN 10083/3 JIS G4053 DIN DIN/T DIN17210 Heat treatment Related Annealing of 16MnCr5|1.7147 Alloy gearing steel Slowly heated to 790-810 ℃ and allow enough times, let the steel to be
Din 17230 100cr2 غلتک لوله بدون درز سرد کشیده
DIN17230 100Cr2/100Cr6 Roller Bearing Seamless Tube The material standard:DIN17230 ball and roller bearing steel Steel Grade:100Cr2,100Cr6,100CrMn6,100CrMo7,17MnCr5,19MnCr5,Cf54,43CrMo4,etc. Delivery Condition: +C, +LC, +SR, +A, +N Production Size Range: OD: 10-210mm WT: 2-30mm Length: 2-5.8m Applications:100Cr2,100Cr6,100CrMn6,100CrMo7,100CrMo73/17MnCr5,19MnCr5,Cf54,43CrMo4 for industry ball and roller bearing,Automotive bearing steel,producing by cold drawn seamless tubes
لوله های بلبرینگ ASTM A534 ضد اصطکاک نورد سرد 8620H
8620H carburizing steel tube by cold drawn and cold rolled process for anti-friction bearing Products Description: 8620H properties is a carburing alloy steel specification as ASTM A534 Other Related Specifications ASTM A295/A295M DIN EN 10083/3 JIS G4053 DIN17210 Chemical compostion Carbon C: 0.17-0.23 (allowable deviation: ± 0.02) Silicon Si: 0.15 ～ 0.35 (allowable deviation: ± 0.03) Mn: 0.60-0.95 (allowable deviation: ± 0.04) Sulfur s: ≤ 0.015 (allowable deviation: ± 0.005
لوله های بدون درز فولادی آلیاژی بلبرینگ ASTM A534 8620H
8620H carburizing Alloy steel mechanical tubing anti-friction seamless cold drawn bearing steel pipes Products Description: 8620H properties is a carburing alloy steel specification as ASTM A534 Other Related Specifications ASTM A295/A295M DIN EN 10083/3 JIS G4053 DIN17210 Chemical compostion Carbon C: 0.17-0.23 (allowable deviation: ± 0.02) Silicon Si: 0.15 ～ 0.35 (allowable deviation: ± 0.03) Mn: 0.60-0.95 (allowable deviation: ± 0.04) Sulfur s: ≤ 0.015 (allowable deviation
لوله فولادی کربن دار 20CrNiMoH 8620H سرد کشیده شده
20CrNiMoH/8620H carburizing Alloy steel tube by cold drawn and cold rolled process for anti-friction bearing Products Description: 20CrNiMoH/8620H properties is a carburing alloy steel specification as ASTM A534/GB3077 Other Related Specifications ASTM A295/A295M DIN EN 10083/3 JIS G4053 DIN17210 Chemical compostion Mass fraction (%): Carbon C: 0.17-0.23 Si: 0.17-0.37 Mn: 0.60-0.95 Sulfur s: allowable residual content ≤ 0.035 P: allowable residual content ≤ 0.035 Cr: 0.40-0
لوله فولادی ضد زنگ آستنیتی بدون درز TP347 S34700
TP347 stainless steel tubes S34700 austenitic steel pipes ASTM A312 seamless stainless pipesTP347,S34700 welded stainless tubes Description Stainless Steel Tubes used for bouler pressure,chemical application Supply Capacity 1500 tons/Month Process Method Seamless or Welded Out Diameter 6-168mm Wall Thickness 0.8-20mm Length 6m, or as customers demand Steel Grade TP304, TP304L,316SS TP316, TP316L, TP321, TP247H TP310S,TP310H,TP347 Standards ASTM A213, A249, A268, A269, A312,
لوله های بدون درز دقیق DIN2391 St52
DIN 2391 Precision Seamless Steel Tube 1. Basic Specifications Standard: DIN 2391 (German Industrial Standard for cold-drawn precision seamless steel tubes), superseded by DIN EN 10305-1 in 2003 for certain applications Material: Carbon steel grades (e.g., St30, St35, St45, St52) with controlled carbon content (St52: C ≤ 0.22%, Mn ≥ 1.60%)36. Dimensions: Outer Diameter (OD): 6–168 mm Wall Thickness (WT): 1–20 mm Length: 5.8M, 6M, Maximal 11.8M 2.
