Product Description
Stainless Steel Round Bar 304 316 alloy bar
Steel Bar is divided into three types: hot rolled, forged and cold drawn.Hot-rolled bar steel is 5 to 250 mm, of which 5 to 9 mm is commonly used as a raw material for drawing steel wires,which is called wire;Forged bar steel has a large diameter and is used as a shaft blank;Cold-drawn bar steel has a diameter of 3 to 100mm and has high dimensional accuracy. Steel bar is mostly used as a semi-finished raw material for various deep-processed steels, and has a wide range of uses.
Standard | JIS ASTM GB EN AISI | ||
Size | Diameter:16-250mm | Length:4000-15000mm | |
Technique | Hot Rolled / Cold Rolled / Forged | ||
Package | Export Standard Package,bundled or be required | ||
Service | Cutting Service , Customized Fabrication Service |
Steel round bar pictures display:
Specification
Category | Grades | Sizes | Standard |
Carbon structure steel | Q195, Q215, Q235, Q275 | 16mm-250mm | GB/T700-2006 |
Low alloy high strength structure steel | Q295, Q345, Q390, Q420, Q460 | 16mm-250mm | GB/T1591-2008 |
Prime Carbon structure steel | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 | 16mm-250mm | GB/T699-1999 |
Alloy structure steel | 30Mn2, 40Mn2, 27SiMn, 42Crmo,20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi,20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM, 40MnB,36Mn2V, 45MnV, | 16mm-250mm | GB/T3077-1999 |
Spring Steel | 65Mn, 60Si2Mn, 50CrVA | 16mm-250mm | GB/T1222-84 |
Bearing Steel | GCr15, GCr15GD,55SiMoV | 16mm-250mm | GB/T18254-2002 |
Structural steels subject to end-quench hardenability requirements | 20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b, 35MnBM, 40MnB,45MnV. | 16mm-250mm | GB/T5216-2004 |
Oil wells structural steel | 37Mn5, 36Mn2V | 16mm-250mm | Q/LYS248-2007 |
Marine anchor chain steel | CM490, CM690, M30Mn2 | 16mm-250mm | YB/T66-1987 GB/T18669-2002 |
Post-processing
We can do machining, truning, drill according to drawings. Turning is a process of machining bars to a desired size. By having material Rough Turned, the removal of the bars surface layer generally eliminates decarburization, seams, slivers and other surface imperfections. The value of material can be increased by removing such surface defects. The finished bar can be machined with relative freedom from warpage.Because the surface layer is removed, turned bars are especially well suited for induction hardening. Rough turned bars may be polished following machining, leaving a smooth shiny surface.
First:doing heat treatment Q+T for hot rolled round bars to make sure the rods to reach the hardness as required.
Second:doing UT to test the rods after heat treatment.
Third:making turning for the rods by machining.
Forth:making thread on the bright smooth rods.
Fifth:making the nuts match the thread rods.
Second:doing UT to test the rods after heat treatment.
Third:making turning for the rods by machining.
Forth:making thread on the bright smooth rods.
Fifth:making the nuts match the thread rods.
Packing & Delivery
Delivery time: Delivery is 7-15days upon confirmation of purchasing order and advance payment.
Packaging: Standard Export Seaworthy Package, or as Required.
Packaging: Standard Export Seaworthy Package, or as Required.
Company Profile
Tianjin Emerson Commercial and Trade Co.,Ltd is a comprehensive commercial company, doing domestic and foreign trade, supplies steel products, sanitary ware products and rubber crumbs products. Mainly provides steel plate, steel sheet, steel pipe,seamless steel pipe and tube, round bars and steel section, and doing steel products processing service: steel plate and sheet processing service. The processing works concludes cutting the larger plate into the small sizes customer demand, cut by drawing, cut to special sizes, weld the cut parts by drawing, also make galvanizing processing or surface painting on the final processed parts; steel pipe hollow bar cutting and lathe processing to make the outer diameter and wall thickness to meet customers requirement, also make heat treatment for hollow bars and pipes. Tianjin Emerson Commercial and Trade Co.,Ltd has large stocks for the carbon steel and low alloy steel plates and sheets, especially have the thick plate and heavy plates on stock, also can provide the special material and large size steel plates, boiler and pressure vessel steel plate, marine steel plate, hot rolled steel plate for new production. Tianjin Emerson Commercial and Trade Co.,Ltd also has large stock for hollow bars, thick wall seamless pipes and tubes. Tianjin Emerson Commercial and Trade Co.,Ltd can provide good service for customer, good quality products, fast delivery, and after-sale service, Tianjin Emerson hopes to build good cooperation with everyone interested.
FAQ
* 1. How fast you can make delivery?
Stock sizes 3-5 days, 10-20 workings for customize sizes.
Stock sizes 3-5 days, 10-20 workings for customize sizes.
*2. How to contact us?
Trade manager online, chat with me directly.
Send an inquiry to us. Send email to me, or call me directly.
*3. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
*4.What can you buy from us?
*4.What can you buy from us?
Hot Rolled Steel Sheet,Hot Rolled Steel Coil,Seamless Steel Tube,Cold Rolled Steel Coil,Galvanized Steel Coil,Round Bar
*5. What services can we provide?
*5. What services can we provide?
Accepted Delivery
Terms: FOB,CFR,CIF,EXW
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A
Language Spoken:English,Chinese