Full-Length & Cut-to-Length Round Bars
Alloy steel round bars supplied in full lengths or cut to size from Changzhou, China. Send grade, standard, diameter, length and quantity for a quote.
Sino-Lu Steel · Changzhou, China
Special Steel
Our core business is the supply of special steel round bars, square bars, steel pipes, steel ingots and forgings. Round bars are available wholesale in full lengths or cut to length. Steel pipes can also be cut to the required length. On request, we provide supporting rough machining, finish machining (turning, milling, planing and grinding), and heat treatment services, with scope confirmed against customer drawings and technical specifications.
Business email: info@sinolusteel.com WhatsApp: +86 135 1525 2658
Grades and material families
Enquiries include 42CrMo, 40Cr, 20CrMnTi, 20Cr2Ni4, 18Cr2Ni4WA, GCr15, Cr12, Cr12MoV, H13, 304 and 316. We can also discuss 4140 requirements under the specified standard. This is an enquiry range, not a live stock list or a guarantee that every grade and size is immediately available.
Confirm the specification
Provide the governing standard, grade, size, delivery condition and intended processing route. Any required chemistry, mechanical properties, hardness or inspection documents must be stated in the enquiry and confirmed in the quotation. We do not substitute a similar grade without agreement.
How to request a special steel quotation
Specify the grade and standard together with the product form: round bar, square bar, steel pipe, ingot or forging. Include dimensions, quantity, delivery destination and required date. Stock, minimum order quantity, lead time and any required material documents are confirmed for the actual enquiry.
Prepare material for production
Cut-to-length supply and rough machining can reduce the preparation steps required at your workshop. Where heat treatment is requested, we coordinate the stated requirements and confirm the scope, condition and documentation with the customer.
Related products and services
Custom Steel Forgings
Custom forged rings, shafts, discs and blocks to drawings. Send material, dimensions and quantity; machining and heat treatment are confirmed per order.
Steel Cutting & Processing
Cut-to-length steel supply, rough and finish machining, and heat treatment coordination. Processing scope and tolerances are agreed against drawings.
Product and equipment photos
Cut-to-length steel pipes
Our material range includes solid round bars, square bars, steel pipes and steel ingots. Like solid round bars, steel pipes can be sawn and supplied in lengths specified by the customer. Grade, outside diameter, wall thickness, length and quantity are confirmed for each enquiry.
Send your sourcing requirements
Email the grade, standard, dimensions, quantity and drawings. Material availability and processing scope are confirmed for your enquiry.
Email your inquirycathelin528@gmail.com · Mobile / WeChat: +86 135 1525 2658 · +86 138 1503 6895
Business email: info@sinolusteel.com WhatsApp: +86 135 1525 2658