What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Ton.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the range of outer diameter and wall thickness?

The outer diameter ranges from 6mm to 1000mm, and the wall thickness ranges from 1mm to 450mm.

20mn2 30mn2 40mn2 45mn2 Alloy Structure Seamless Steel Pipe

Name: 20mn2 30mn2 40mn2 45mn2 Alloy Structure Seamless Steel Pipe
Brand: Shaanxi Jiade Import and Export Co., Ltd.
SKU: 2078788435

Shaanxi, ChinaShaanxi Jiade Import and Export Co., Ltd.

US$3,000.00-10,000.00

1 Ton

Sample price:US$10000.00/ton.Request sample

Product profile

Customization

Available

Type

Round

Standard

AISI, ASTM, DIN, JIS, GB

Model NO.

45Mn2 alloy steel pipe-#0080

Composition

Ferrous Steel Scrap

Technique

Hot Rolled

Shape

Round

Surface Treatment

Oil Painting

Special Use

High-strength Steel Plate, Wear Resistant Steel, Cold Heading Steel, Mold Steel

Application

Structural Steel Bar

Materials

10#-45#,20mng,25mng,15crmog,35CrMo,16mn,etc

Outer Diameter

21-1030mm

Length

5.8m-12m or as Required

Thickness

6 - 60 mm

Steel Grade

4130 4140

Transport Package

in Bundles or Wooden Box

Specification

21.3-1219mm

Trademark

JIADE

Origin

China

HS Code

7307930000

Production Capacity

5000tons

Key features

Flexible Customization: Supports full customization of materials, OD, length, thickness, and steel grades.

Wide Size Range: Outer diameter 6-1000mm, wall thickness 1-450mm, length 5000-13000mm.

Comprehensive Testing: Includes chemical, mechanical, flattening, hydraulic, and eddy-current tests.

Global Certifications: Certified by SGS, BV, TUV, ABS, DNV, EN 10204 3.1, and ISO 10474 3.1.

Fast Delivery: Standard lead time of 15-30 days after full payment received.

Multi-Industry Application: Suitable for construction, transport, oil & gas, medical, and food processing.

Professional Service: Offers shot blasting, cutting, grooving, threading, and beveling services.

Secure Packaging: Bundle packing with waterproof cloth, wooden cases, or custom requests.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Shaanxi Jiade Import and Export Co., Ltd.

Shaanxi, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Tianjin Port, Shanghai PortAverage Response Time: ≤11.71h

AI-Powered supplier vetting

SummaryShaanxi Jiade Import and Export Co., Ltd. is a China-based trading company established in 2017 with nine employees. It offers steel pipes, including alloy and stainless steel pipes, as well as related metal products and broader energy and new-energy equipment services. The supplier states that it passed ISO9001 certification and provides flexible customization, including customization from designs and samples. Reported alloy steel pipe productivity is 1,000 tons, but the company is identified as a trading company and the evidence does not establish owned manufacturing capacity. Innovation indicators are weak: no new products were launched in the past year, and no ODM, OEM for popular brands, or SDK capability is reported. Overseas reach is limited by the absence of overseas agents, branches, warehouses, showrooms, and stated overseas service countries, although it has participated in the Canton Fair and reports export sales in the 71%–90% range. Financial information references years but provides no...

Supplier typeThe supplier is explicitly identified as a Trading Company and a Limited Company based in Xi’an, Shaanxi, China. Its stated product scope includes steel pipes, pipe fittings, flanges, and various metal products, but the provided information does not establish that it owns manufacturing facilities.

CertificationsThe company states that it passed ISO9001 international quality system certification. This is explicit evidence of certification, although no certificate number, validity period, or scope is provided.

After-Sales capabilityThe supplier reports no in-stock service capability, no overseas warehouse, no overseas showroom, no overseas agent or branch, and zero countries with overseas services. Participation in the Canton Fair demonstrates some market-facing activity, but the slices do not establish a substantive after-sales service network.

R&D capabilityThe supplier reports no new products launched in the past year and explicitly indicates no ODM service, no OEM capability for popular brands, and no available SDK. These statements show a deficiency in the requested innovation-related capabilities.

Customization capabilityThe supplier explicitly reports flexible customization, minor and full customization, and customization from designs and samples. These stated service options provide direct evidence of broad customization capability.

Product Q&A

Q:What are the customizable options for the steel pipes?

We offer full customization for materials (10#-45#, etc.), outer diameter (21-1030mm), length (5.8m-12m or as required), thickness (6-60mm), and steel grades (4130, 4140).

Q:What is the delivery lead time?

The standard lead time is 15-30 days after receiving full payment. Peak season lead time is one month.

Q:What certifications and tests are applied to the products?

Products undergo chemical, mechanical, flattening, hydraulic, and eddy-current tests. Certifications include EN 10204 3.1, ISO 10474 3.1, and approvals from SGS, BV, TUV, ABS, and DNV.

Q:What are the main applications for these alloy steel pipes?

They are widely used in architectural engineering, transport systems, chemical/pharmaceutical pressure vessels, oil and gas platforms, medical instruments, and food processing equipment.

Q:How are the steel pipes packaged for shipping?

Pipes are bundled (weight under 3 tons per bundle), covered with polyethylene waterproof cloth, and painted black. Wooden cases or other customer requests are also available.