Product Description
Steel bar is a long strip of steel with a solid cross section. They are divided into three types:Hot-rolled, forged, and cold-drawn.
The hot-rolled specifications are 5.5-250 mm. They are often used as steel bars, bolts,
and various Mechanical parts,round steel larger than 25 mm is mainly used to manufacture
mechanical parts and seamless steel tube billets.
PRPDUCT SHOW
Product Discription
| Standard | ASTM A36 / A36M-05 |
| Material | Q15 Q215 Q215B Q235 Q235B Q235C Q235D Q275 Q275B Q275C Q275D Q25 Q345 Q30 Q420 Q460 SS330 SS440 SS40 SS540 A36 S235JR(1.0038) S235J2(0.0117),S275JR(1.0044),S275JO(1.10143), S355JO(1.0553),E25(1.0050),E335(1.0060), S235J2W(1.861),S355J2W(1.865),10#,15#20# |
| Diameter | 4mm-800mm |
| Length | 1m,3m,5.8m,6m,12m or as required |
| Package | Standard export package or as customers' requirements |
| Application | 1.Mainly used in the manufacture of petroleum, gas chemical,separation and shipping container or other similar devices, such as all kinds of tower vessels,toragetank and tank car,etc. 2.Manufacture all kinds of stamping parts, construction and engineering structure. 3. Buildings and Bridges,Vehicles, towers and other structures. |
| Grade | 20MnCr5 / 20MnCrS5 |
| Ultrasonic Test | 100% UP Passed |
| Process | EAF + LF + VD + Forged + Heat Treatment |
| TYPE | SIZE |
| steel round bar / rod | Diameter:0.1-900mm |
| steel angle bar / rod | 3mm x 25mm x 25mm - 24mm x 200mm x 200mm |
| steel flat bar / rod | Thickness:0.1-100mm Width:10-600mm |
| steel square bar / rod | 4mm x 4mm - 100mm x 100mm |
| steel hex bar / rod | Diameter:0.1-900mm |
| Category | Grade | Diameter | Standard |
| High speed steel | 6542,M2,M35,M42 | 1mm-600mm | GB/T3077-1999 |
| Mold steel | Cr12,Cr12MoV,Cr12Mo1V1,D2,SKD11,DC53 | 1mm-600mm | GB/T3077-1999 |
| Carbon structure steel | Q195, Q215, Q235, Q275 | 1mm-600mm | GB/T700-2006 |
| Low alloy high strength structure steel | Q295, Q345, Q390, Q420, Q460 | 1mm-600mm | GB/T1591-2006 |
| Prime Carbon structure steel | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 | 1mm-600mm | GB/T699-1999 |
| Alloy structure steel | 30Mn2, 40Mn2, 27SiMn, 42Crmo,20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi,20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM,40MnB,36Mn2V, 45MnV, | 1mm-600mm | GB/T3077-1999 |
| Spring Steel | 65Mn, 60Si2Mn, 50CrVA | 1mm-600mm | GB/T1222-2002 |
| Bearing Steel | GCr15, GCr15GD,55SiMoV | 1mm-600mm | 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. | 1mm-600mm | GB/T5216-2002 |
FAQQ: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel pipe, and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.