Ống thép hợp kim

ASTM A554 Welded Stainless Steel Tubing for Mechanical 304 306 Name stainless steel pipe Items Square tubes, round tubes, oval pipes, special shaped pipes, empaistic pipes, fittings Standard ASTM A554, A249, A269 and A270 Material Grade 201: Ni 0.8%~1% 202: Ni 3.5%~4.5% 304: Ni 8%, Cr 18% 316: Ni 10%, Cr 18% 316L: Ni10%~14% 430: Cr16%~18% Outer Diameter 9.53mm--159mm Thickness 0.3mm - 3.0mm Length 6m or as customers' request a) Outer Diameter: +/- 0.2mm Tolerance b) Thickness

ASTM A250 T2 Fluid,Gas and oil transport Welded alloy steel tube for industry MATERIAL ASTM A36 A53 A106 A179 A192 A178 GR C A210 GR C ST33 ST37 ST35 ST42 ST45.8 ST35.4 ST52 S235 S335 1010 1020 1022 1045 etc Alloy:A210 A333 A335 P1 P5 P9 P12 P22;A199 T11 T22 T9 etc SPECIFICATION WT:1.75-60mm OD:17.5-1219mm Length:1-12m or be required SURFACE Black painted,PE coated,Galvanized(EG,HDG), color coated,anti-rust varnished,anti-rust oiled PACKAGE Standard export package,suit for

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