Ống thép hợp kim

GB/T12771 Polished Liquid Delivery Welded Stainless Steel Pipes 12Cr18Ni9 Description alloy steel pipe, alloy seamless steel pipe, alloy welded pipe, seamless alloy steel pipe,alloy pipe,alloy steel tube Standard ASTM A335,ASTM A213,JIS G3458,JIS A3462,DIN17175,GB5310,GB9948 Material ASTM A335 P2, ASTM A335 P12, ASTM A335 P11, ASTM A335 P22, ASTM A335 P5, ASTM A335 P9, ASTM A213 T2, ASTMA213T11, ASTMA213T5,ASTMA213T9,ASTMA21T22,1Cr5Mo,12Cr2Mo, 12Cr1MoV,15CrMo,etc. Outside

ASTM A485 High Hardenability Antifriction Bearing Steel 100CrMo7 Dimensions: diameter 10mm~110mm round bearing steel 1, Grade: ASTM A485-2/DIN 100CrMn6/DIN 1.3520/GB/JB GCr15SiMn 2, Chemical composition C Si Mn S P Cr 0.95~1.05 0.4~0.65 0.9~1.2 ≤0.02 ≤0.07 1.3~1.65 3.Payment term: L/C or TT 4.Trade term: FOB,CIF/CFR/CNF 5, Delivery time : IN 30 DAYS AFTER WE RECEIVE 30% DEPOSIT 6, Port: Dalian 7,MOQ:1 MT Characters: 1,high temperature strength 2,high temperature correrosion

Product Description TORICH ASTM A519 AISI4130 AISI4140 Seamless Alloy Steel Tubes Standard ASTM A519 Matrial AISI4130 AISI4140 Size OD: 6-350mm WT: 1-50mm Length: 1-12m Manufacture Tubes are made by seamless process. At the manufacturer's option, tubing may be furnished either hot finished or cold finished. Condition Sizing Methods 1. Hot-Finished Mechanical Tubing 2. Cold-Worked Mechanical Tubing 3. Rough -Turned Mechanical Tubing 4. Ground Mechanical Tubing Thermal

Products Description: used for Gears Crankshafts Chinese Grade 20CrNiMo Cold Drawn Seamless Alloy Steel Tubes Quick Detail: Chemical Compositions: Steel Grade C Si Mn Cr Ni Mo P S Ti 20CrNiMo 0.17-0.23 0.17-0.37 0.60-0.95 0.40-0.70 0.35-0.75 0.20-0.30 ≤0.035 ≤0.035 - AISI8620 0.18-0.23 0.15-0.35 0.70-0.90 0.40-0.60 0.40-0.70 0.15-0.25 ≤0.035 ≤0.040 - AISI8620H 0.17-0.23 0.15-0.35 0.60-0.95 0.35-0.65 0.35-0.75 0.15-0.25 - - - 20CrMnTiH 0.17-0.23 0.17-0.37 0.80-1.15 1.00-1.35 -

Products Description TORICH ASTM A209 T1 T1a T1b Seamless Alloy Steel Tubes For Boiler and Superheater Tube Standard ASTM A209 Matrial T1 T1a T1b Size OD: 6-420mm WT: 1-50mm Length: according to customer requirement Application For Boilers,Superheaters, Heat-Exchangers, High-pressure Boilers Manufacture Tubes are made by seamless process. At the manufacturer's option, tubing may be furnished either hot finished or cold finished. Test and Inspection Mechanical Test, Tension

ASTM A209 T1 T1a T1b Seamless Alloy Steel Tubes For Boiler and Superheater Size range: O.D.: 6-420mm W.T.:1-50mm L: according to customer requirement Steel Grade and Chemical Compositions: Element T1 T1a T1b Carbon 0.10-0.20 0.15-0.25 0.14max Manganese 0.30-0.80 0.30-0.80 0.30-0.80 Phosphorus 0.025 0.025 0.025 Sulfur max 0.025 0.025 0.025 Silicon 0.10-0.50 0.10-0.50 0.10-0.50 Molybdenum 0.44-0.65 0.44-0.65 0.44-0.65 Mechanical Properties: Element T1 T1a T1b Tensile strength

ASTM A866 Medium Carbon Anti-Friction Bearing Steel Tube for Automotive Size: OD: 0.25in(6.35mm)-5in(127mm) WT: 0.05in(1.27mm)-1in(25.4mm) Length: 3-12m Application: It is used in manufacture of anti-friction bearings Referenced Documents 1)ASTM Standards: A29/A29M Specification for General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought A751 Test Methods, Practices, and Terminology for Chemical Analysis of Steel Products E45 Test Methods for Determining the

Products Description: for Steam Turbine-Gear Unit Cold Drawn Seamless Alloy Steel Tubes AISI8620 Quick Detail: Chemical Compositions: Steel Grade C Si Mn Cr Ni Mo P S Ti 20CrNiMo 0.17-0.23 0.17-0.37 0.60-0.95 0.40-0.70 0.35-0.75 0.20-0.30 ≤0.035 ≤0.035 - AISI8620 0.18-0.23 0.15-0.35 0.70-0.90 0.40-0.60 0.40-0.70 0.15-0.25 ≤0.035 ≤0.040 - AISI8620H 0.17-0.23 0.15-0.35 0.60-0.95 0.35-0.65 0.35-0.75 0.15-0.25 - - - 20CrMnTiH 0.17-0.23 0.17-0.37 0.80-1.15 1.00-1.35 - - ≤0.035 ≤

Products Description TORICH ASTM A254 Copper Brazed Steel Tubing for general engineering uses Product Name Copper Brazed Steel Tubing for general engineering uses Standard ASTM A254, A370, E30, E59 Techinique Copper Brazed Type Single-Strip Type, Double-Strip Type Test Expansion Test, Bend Test, Pressure Proof Tests, Flare Test End Finish Finished tubing shall have smooth ends free of burrs Application automotive, refrigeration, stove industries for fuellines, brakelines,