aisi 4140 qt steel tube
$1000≥5Metric Ton
Payment Type: | L/C,T/T,D/P,D/A,Paypal |
Incoterm: | FOB,Express Delivery,CFR,CIF,DAF,DES,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU |
Min. Order: | 5 Metric Ton |
Transportation: | Ocean,Land,Air,Express |
Port: | Qingdao |
$1000≥5Metric Ton
Payment Type: | L/C,T/T,D/P,D/A,Paypal |
Incoterm: | FOB,Express Delivery,CFR,CIF,DAF,DES,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU |
Min. Order: | 5 Metric Ton |
Transportation: | Ocean,Land,Air,Express |
Port: | Qingdao |
Model No.: 4140
Brand: Le Ren
Standard: Gb, Api
Material: Cr-Mo Alloy
Section Shape: Round
Place Of Origin: China
Application: Fluid Pipe, Chemical Fertilizer Pipe, Boiler Pipe, Drill Pipe, Structure Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe
Production Process: Cold Rolled
Certification: Api
Special Tube: Api Pipe
Whether Alloy: Is Alloy
Tolerance: ±1%
Category: Seamless Steel Pipe
Processing Service: Cutting, Bending, Welding, Decoiling, Punching
Selling Units | : | Metric Ton |
Package Type | : | Anti-rusty package |
4140 round steel tube or pipes are medium carbon alloy grades with high tensile strength and toughness after quenching and tempereing, that is also to say q&t 4140 steel tube. It is widely used for various applications that require high tensile strength and toughness. The higherer Cr and Mo content can improve the hardness, ductility and strength after heat treatment such as Quenching and tempering.
Astm A193,Round Steel Tubing,Heat Treated Steel Tube,Heat Treated Steel Bar And Tube
High Strength and toughness
Various strength and hardness can be got after heat treating
Excellent maching capacity
Wide range of sizes
Hydraulic Cylinders / Drilling Equipment, Augers, Gears, Bushings, Spacers, Axles, Sleeves, Flanges, Pipe fittings, Bearings, Shafts & Rollers etc.
4140 alloy steel tube/4140 annealed tube/4140 chromoly tube/4140 hfs tube/4140 ht tube/4140 mechanical tube/4140 ph tube/4140 prehard tube/4140 round tube/4140 seamless tube
Established in April, 2009, SHANDONG LE REN SPECIAL STEEL CO., LTD. is specialized in trading steel products and supplying technical service in domestic and international markets. Through ten years` rich experience, we have forged one professional team.
Adhering to "Beyond customers` expectation, Realizing staff`s dream" philosophy, our company is developing rapidly by supplying customers with good quality products and professional service. In the year 2016, our factory SHANDONG LE SHAN MACHINERY CO., LTD. built cold drawing, peeling, grinding production lines; annealing, normalizing, quenching & tempering heat treatment production lines; chamferring and threads rolling production lines. To guarantee the products quality, we also installed full sets of testing and inspecting machines. All of this urge us to meet the customer`s personalized demands.
Our major products includes cold drawn steel products such as steel bars and profiles, peeled steel bright bars, heat treated steel bars, threaded rods, high strength tie rods, prestressed anchor bolts in wind power industry and high strength anchor bolts.
The current annual productivity is 40000 tons, we aim to build 100000 tons high strength deformed bars and anchor bolts production line. Our products are widely used in machinery components, oil and gas, railways, bridges and mining etc industries. With the service philosophy, advanced production facilities, full sets of test and inspection equipment, we will keep improving to supply customers` better and better quality approved products and service.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.