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ASTM BS GB DIN Hot Dipped Galvanized Structure Pipe Square Tube Rectangular Pipes Technique: ERW, hot rolled, cold drawn WT torlerance:+/-0.25mm Standard: ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002 Production capability:10000ton/month MOQ:1 twenty feet container Packing: in bundles or as customers' request Delivery time: 3-4 weeks after receving your deposit Detailed specifications for your reference as follow: O,D.(mm) W,T.(mm) O.D.(mm) W.T.(mm) 15*15 1.2

TORICH GB/T3094-2000 ASTM A500 20#,45# Cold Drawn Seamless Square/Rectangular Steel Tubing Product name Square steel tube Standard ASTM A500 GB/T3094 Length 4000mm-12000mm Usage Construction ,etc Material 20#, 45# ,etc Terms of payment T/T,L/C,Money Gram, Western Union Terms of delivery FOB,CIF,CFR,CPT Delivery date 45-60 work days Product show: QUALITY CONTROL 1~ Incoming Raw Material Inspection 2~ Raw Material Segregation to avoid steel grade mix-up 3~ Heating and Hammering

Alloy Pipe ASTM A335 P5, P9, P11, P22, P91 Alloy steel pipes are used in the energy industry for high temperature and very low-temperature service (cryogenic), or for applications with very high pressures. ASTM A335 alloy steel pipes fit ASTM A234 WPx series buttweld fittings (WP5, WP9, WP91) and A182 Fx forged fittings and flanges (A182 F5, F9, F11, F22, F91). All these materials have similar chemical and mechanical properties and can be joined or welded. Size range: O.D.:6

Precision steel tubes destined for production of bearings Chemical Composition:GCr15 C:0.95-1.05 Mn:0.20-0.40 Si:0.15-0.35 S:≤0.020 P:≤0.027 Cr:1.30-1.65 100Cr6 C :0.95～1.05 Si:0.15～0.35 Mn:0.25～0.45 S :≤0.025 P :≤0.025 Cr:1.40～1.65 Ni:≤0.30 Cu:≤0.25 Mo:≤0.08Note:Ni+Cu≤0.50 Material S1541 GCr15 G4051 SUJ2 100Cr6(1.3505) Standard YB-T 4146 SKFD33 S13000 GOST801-78 Application Automobile parts Material S1541 GCr15 G4051 SUJ2 100Cr6(1.3505) Characteristic Bearing steel has high

15CDV6 1.7734 High Strength Steel Tube Low Alloy Steel Pipe For Racing Frame Material 15CDV6 is a high-strength low-alloy steel with excellent mechanical properties and toughness. It can achieve the best balance in strength, fatigue resistance and weight, so it is very suitable for making racing structural steel pipes such as racing roll cages and frames. Specification Steel Grade: 15CDV6 / 1.7734 Standard: EN 10083-3 low alloy carburizing steel Dimensions: We can customize

GB/T 26058-2010 Extruded Titanium and Titanium Allloy Steel Tube Torich Extruded Titanium Tube Grade name: TA1 TA2 TA3 TA4 TA8 TA8-1 TA9 TA9-1 TA10 TA18 TC1 TC4 Delivery condition: Hot rolled +Extruded OD /mm : 25 26 28 30 32 34 35 38 40 42 45 48 50 53 55 60mm 63 65 70 75 80 85 90 95 100 105 110 115 120 130mm 140 150 160 170 180 190 200 210mm WT /mm : 4 5 8 7 9 10 12 15 18 20 22 25 28 30mm Mechanical properties: Condition: Hot rolled +Extruded TA1 Tensile strength is 240 min

Alloy steel grade: 4140, 4130,4340,42CrMo Alloy steel pipe for mechanical engineer ASTM A519 Product name: Alloy Steel Pipe ASTM A519 alloy steel tube with the steel grade of SAE4140,SAE4130, 42CrMo,35CrMo Size range: OD 6-450mm WT:1-50mm Length: max 12000mm Other steel grade are available upon agreement. Production method: 1. Hot Rolled 2. Cold drawn 3. Cold Rolled Further technical details, please consult our sales. Packing and Container Loading:

35CrMo 40CrMo 42CrMo Alloy Tubes 35CrMo 40CrMo 42CrMo Alloy Pipes are belong to alloy tube. Requirements are usually smaller carbon content, strictly control the sulphur and phosphorus contents, meet the strength at the same time, good toughness and impact energy. 35CrMo Alloy Pipes ,40CrMo Alloy Pipes and 42CrMo Alloy Pipes can be utilized to make significant parts in different machines that withstand effect, twisting and high loads, for example, moving factory gears,

Chrome Moly 4130 Alloy Steel Rectangular Tubes 4130 alloy steel rectangular tubes is also known as 4130 Chromoly steel, is a chrome-molybdenum series low alloy steel with high strength, toughness and hardenability, usually used in quenched and tempered condition. 4130 Alloy Steel Tubes (also known as Chromoly) is an alloy steel with great versatility. The chromium and molybdenum content is sufficient to provide through hardness penetration in fairly light sections. It is