What is the diameter range?

The outer diameter (OD) ranges from 5mm to 500mm.

Do you have quality certifications?

Yes, we own ISO and TUV certificates and use professional testing equipment to guarantee quality.

What are the loading ports?

We ship from Qingdao, Shanghai, and Tianjin ports.

Cold Drawn Round Bars, High Speed Steel and Cutting Tool Steel Material 1.3343 1.2379 H11

Name: Cold Drawn Round Bars, High Speed Steel and Cutting Tool Steel Material 1.3343 1.2379 H11
Brand: Weifang Luzheng Industry & Trade Co., Ltd.
SKU: 2003652842

Shandong, ChinaWeifang Luzheng Industry & Trade Co., Ltd.

US$750.00

5 Tons

Product profile

Customization

Available

Type

Round

Standard

AISI, ASTM, GB, BS

Model NO.

BARS

Composition

Carbon and Alloy

Technique

Cold Drawn

Shape

Bar

Surface Treatment

Polished

Special Use

Wear Resistant Steel

Application

Structural Steel Bar

Transport Package

Waterproof

Specification

OD10-500

Trademark

luzheng

Origin

Shandong

Production Capacity

2000tons Per Month

Key features

Wide Grade Selection: Available in Q195, Q235, 45#, 42CrMo, 1.3343, 1.2379, H11, and many other alloy steel grades.

Flexible Processing: Offer both cold drawn and hot rolled techniques to meet diverse manufacturing requirements.

High Wear Resistance: Ideal for high-speed punching molds, precision stamping, and heavy-duty cold working tools.

Fast Delivery for Stock: Usual sizes are kept in stock for quick delivery, with standard lead time of 15-45 days.

Certified Quality: ISO and TUV certified with professional testing equipment ensuring product quality and quantity.

Custom Surface Treatment: Options include Black, Polished, Oiled, and SH surface treatments for specific applications.

Large Dimension Range: Outer diameter ranges from 5mm to 500mm, with lengths from 3m to 12m.

17 Years Experience: Specialized in steel tube and round bars production with four production bases in China.

Company profile

Weifang Luzheng Industry & Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-03-01Nearest Port: QINGDAO ,TIANJIN ,SHANGHAIAverage Response Time: ≤11.00hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryWeifang Luzheng Industry & Trade Co., Ltd. is a China-based limited company in Shandong, described as both a trading company and manufacturer/factory. Its stated products include steel pipes, fin tubes, greenhouses, container houses, and air coolers. The supplier reports substantial production capacity across several product categories, five production lines, 50 years of combined R&D engineering experience, and 11–20 quality-control staff. It states that 90% of sales are exports, with self-operated import and export rights, export activity since 2012, and markets across multiple global regions. Management-system certifications listed include OHSAS/OHSMS 18001, ISO 9000, ISO 9001, and QC 080000. The provided information does not establish after-sales service processes, verified financial strength, documented customization capability, or specific customer cases.

Supplier typeThe supplier is identified as a trading company in its basic information and as both a trading company and manufacturer/factory in its business-entity profile. Its factory is stated to be located in Qingzhou, Shandong, and its listed products are industrial and construction-related goods.

CertificationsThe supplier lists OHSAS/OHSMS 18001, ISO 9000, ISO 9001, and QC 080000 management-system certifications. These certifications are explicitly reported, although the slices do not provide certificate numbers, validity dates, or issuing-body verification.

R&D capabilityThe supplier reports 50 years of total R&D engineer experience and states that it understands international standards for its principal products. These details support technical experience, but no specific inventions, patents, proprietary technologies, or recent product-development achievements are provided.

Production capacityThe supplier reports five production lines, 11–20 quality-control staff, and stated annual capacities of 250,000 tons of steel pipe, 300,000 fin-tube pieces, 3,600 air coolers, and 980,000 square meters of greenhouse products. The factory is located in Qingzhou, Shandong, and the supplier is described as both a manufacturer and trading company.

Product Q&A

Q:What are the available steel grades?

We offer a wide range including Q195, Q235, 10#, 20#, 35#, 45#, Q215, Q345, 12Cr1Mov, 15CrMo, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo, 40CrNiMo, GCr15, 65Mn, 50Mn, 50Cr, 3Cr2W8V, 20CrMnTi, 5CrMnMo, EN standards like 42CrMo4, and tool steels like 1.3343, 1.2379, H11.

Q:What surface treatments are available?

We provide Black, Polished, Oiled, and SH surface treatments depending on your specific application needs.

Q:What is the delivery time?

Standard delivery time is 15-45 days depending on quantity. For usual sizes in stock, we can provide quick delivery.

Q:What are the main applications for these bars?

Suitable for high-speed punching molds, precision stamping, cold extrusion, deep drawing, cutting thin materials, complex tool molds, embossing, cold forging, and heavy-duty stamping molds.

Q:What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.