What certifications are available?

We provide ISO9001, BV, SGS, Intertek, and EN 10204 3.1/3.2 certificates.

What is the delivery time?

Delivery takes 10-30 days after deposit, with a standard lead time of 15-30 days.

What are the payment terms?

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

Round Black Welded Steel Pipe Steel Tube

Name: Q235 Square / Rectangular / Round Black Welded Steel Pipe Steel Tube
Brand: Shaanxi Jiade Import and Export Co., Ltd.
SKU: 2097517345

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

US$550.00-650.00

1 Ton

Sample price:US$550.00/ton.Request sample

Product profile

Customization

Available

Type

Round

Standard

AISI, ASTM, DIN, JIS, GB

Model NO.

Q235 Square

Composition

Ferrous Steel Scrap

Technique

Cold Rolled

Shape

Squre

Surface Treatment

Galvanized

Special Use

Wear Resistant Steel, Mold Steel, Oil and Gas Machine

Application

Hydraulic Pipe, Mining, Oil/Gas Drilling, Pipeline

Od

12-762mm

Wt

0.4-20mm

Length

5.8m, 6m, 11.8m

MOQ

1 Tons

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

Wide Size Range: OD: 12-762mm, Thickness: 0.4-20mm, Length: 5.8m-11.8m

Multiple Steel Grades: Available in Q195, Q215, Q235, Q345, and 4130/4140

Diverse Surface Treatment: Galvanized, Black Painted, Oiled, 3PE, FBE, or Bare

Custom Fabrication: Cutting, threading, beveling, grooving, and shot blasting

Strict Quality Control: Certified by ISO9001, BV, SGS, Intertek, and EN 10204

High-Frequency Welding: Welded stab removed from inner and outer surfaces

Fast Delivery: 10-30 days after deposit, 15-30 days standard lead time

Low MOQ: Minimum Order Quantity starts from 1 Ton

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.