Product Name: 42CrMo AISI 4140 Hollow Steel Bar with Qt Section Shape: Round Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration Surface Treatment: Black Material: Alloy Steel Technique: Hot Rolled Type: Seamless Product Name: 42CrMo Seamless Steel Tube Keyword1: Quenched and Tempered Pipe Keyword2: Thick Wall Pipe Other Name: Alloy Steel Tube Od: 21.3mm-710mm Wt: 4-120mm Length: as Customer's Request Standard: ISO9001 Packing: Steel Tape, Tear, Spray Paint Shipping Port: Qingdao, Tianjin, Shanghai Main Market: Europe, Austrilia, Middle East and So on Payment: Tt LC Dp Ect Technolgy: High Precision Hot Rolled Hardness: 36-40HRC Straightness: 1mm/Meter,3mm/Piece Transport Package: Bundle Origin: China HS Code: 73041990 Product Description Product Name42CrMo Quenched and Tempered seamless steel tube Alloy steel pipeOD21.3MM-710MMThickness3-45mmSteel Material4140 42CrMoHardness36-40HRCUsageOil Pipe, Casing Tube, Line Pipe and Fluid (Water, Gas) Transmission, Boiler PipeSurfaceBared Black Painting, Anti-Corrosion Coating,Galvanized etcProctorPlastic capFAQ1. Q: What is your delivery time? A: As normally, it is 25~60 days after you confirm the order. If your order is urgent, wewould like to try our best to meet your requests.2. Q: What is your main payment term? A: They are T/T and L/C. Like 30% advance payment via T/T, balance pay after receivingcopy BL; 100% irrevocable L/C at sight. If you have any other requests, we can talk to it again.3.Q: What is your main market? A: Chile, India, Korea, Pakistan, Turkey, Iran, Australian and so on.5. Q: Why we choose you as our supplier? A: All of our clients have reorders from us. Give us one order, you can feel our price, quality,and service. Then, you will know us.