How do you guarantee product quality?

We provide pre-production samples before mass production and conduct final inspections before shipment.

What shapes of seamless pipes are available?

We produce Square, Rectangular, Triangle, Hexagonal, and other irregular special-shaped pipes.

42CrMo Steel Outer Circle Inner Hexagonal Seamless Special Shaped Pipe

Name: Cold Worked Custom Material 4140/Scm440/ 42CrMo4/1.7225/42CrMo Steel Outer Circle Inner Hexagonal Seamless Special Shaped Pipe
Brand: Shandong Meide Import and Export Co., Ltd.
SKU: 1991755752

Shandong, ChinaShandong Meide Import and Export Co., Ltd.

US$500.00-673.00

1 Ton

Sample price:US$1800.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

Support Online

Warranty

1year

Model NO.

4140/SCM440/ 42CrMo4/1.7225/42CrMo

Type

Seamless

Technique

Cold Drawn

Material

Alloy Steel

Surface Treatment

Black/Oiled/Galvanization

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Square/Circle/Triangle/Hexagonal/Irregular

Wall Thickness

1-20 mm

Tolerant

Plusmn;0.15mm

Length

10-1200mm

Tech

Cold Drawn / Cold Rolled

Transport Package

Standard Airworthiness Packaging or as Required

Specification

4135/SCM435/34CrMo4/35CrMo/1.7220

Trademark

meide

Origin

Shandong, China

HS Code

7304291000

Production Capacity

1000 Ton/Month

Key features

High Strength & Efficiency: Special shapes offer larger moments of inertia, reducing structural weight.

Wide Material Selection: Includes 4140, 42CrMo, SCM440, stainless steel, and carbon steel grades.

Versatile Surface Treatment: Available in Black, Oiled, or Galvanized finishes for corrosion resistance.

Advanced Manufacturing: Cold drawn or cold rolled technique ensures precision and quality.

Extensive Application Scope: Suitable for hydraulic, automotive, oil/gas drilling, and machinery industries.

Professional Manufacturer: 25 years experience with advanced equipment and 200,000 tons inventory.

Global After-Sales Support: 1-year warranty with online support available for all products.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesQuality AssuranceManagement Certification

Shandong Meide Import and Export Co., Ltd.

Shandong, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.49h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryShandong Meide Import and Export Co., Ltd. is identified as a China-based trading company located in Liaocheng, Shandong, with reported steel-processing, metals, forging, casting, and machinery-part capabilities. The provided information cites ISO9001:2000, SGS, RoHS, TUV, and REACH certifications, cooperation with more than 20 Chinese steel mills, multiple production lines, warehouse inventory, OEM/ODM support, and stated quality-control and customer-service commitments. The supplier reports domestic customers and more than 100 long-term cooperative customers, but the evidence does not provide verifiable named customer cases. Company establishment information is inconsistent: one slice states 2022, while others state 1997. Financial credibility cannot be assessed because financial data is excluded. Innovation capability is also not sufficiently evidenced beyond customization and product development-related information.

Supplier typeThe supplier is explicitly classified as a Trading Company, legally named Shandong Meide Import And Export Co., Ltd., and located in Liaocheng, Shandong, China. Other descriptions also state that it focuses on production and sales and acts as an export or sales agent for local steel mills, indicating a trading-centered business with stated production-related operations.

CertificationsThe supplier states that it has passed ISO9001:2000 quality system certification and that its products have passed SGS, RoHS, TUV, and REACH certification. These are explicit quality and product-compliance credentials, although the slices do not provide certificate numbers, validity dates, or issuing-entity verification.

Production capacityThe supplier reports cold-rolling and hot-rolling lines, 10 production lines, large outdoor and indoor warehouses, stated inventory of 20,000 tons, cooperation with more than 20 steel mills, and product coverage including plates, strips, tubes, rods, profiles, forging parts, and machinery parts. It also reports off-peak lead times within 15 workdays and peak-season fulfillment within one month, providing substantial stated evidence of sourcing, processing, inventory, and delivery capacity.

Customization capabilityThe supplier explicitly welcomes OEM and ODM orders, offers customized help for customer applications, and lists custom metal parts and shaped seamless steel tubes among its offerings. These statements directly support the availability of customization services, although the slices do not specify engineering scope, tooling capabilities, or customization limits.