What materials are available?

Materials include 10#, 20#, 45#, 16Mn, A53, Q235, Q345, St37, St42, and various ASTM/BS grades.

Can I visit your factory?

Sure, you are welcome to visit our factory at any time.

High-Quality ASTM A106 Gr. B Square Tube for Sale

Name: High-Quality ASTM A106 Gr. B Square Tube for Sale
Brand: Lingchuang Iron and Steel Group Co., Ltd
SKU: 1989063141

Shandong, ChinaLingchuang Iron and Steel Group Co., Ltd

US$660.00

25-99 tons

US$630.00

100-499 tons

US$580.00

500+ tons

Product profile

Customization

Available

After-sales Service

Available

Warranty

Available

Model NO.

customizable

Type

Welded

Technique

SAW

Surface Treatment

Bare, Oiled, 3PE Coating, Printed, Customized

Section Shape

Round

Standard

En GB AISI ASTM ASTM, BS, etc

Grade

Q235, Q235B, S275, S275jr, A53, St37, etc

Processing Service

Welding, Punching, Cutting, Bending, Decoiling

Invoicing

by Actual Weight

Thickness

1-120mm

Alloy or Not

Non-Alloy

Delivery Time

Within 7 Days

Length

12m, 6m

Special Pipe

Pipe, Other, EMT Pipe, Thick Wall Pipe

Application

Fluid Pipe, Oil Pipe

Oiled or Non-Oiled

Non-Oiled

Certificate

SNI, Ks, JIS

Transport Package

Wooden Package or as Requirment.

Trademark

lingchuang

Origin

Shandong, China

Production Capacity

100000 Ton/Tons Per Month

Key features

Wide Material Selection: Available in 10#, 20#, 45#, 16Mn, A53, Q235, Q345, and various ASTM/BS grades.

Flexible Surface Treatment: Options include Bare, Oiled, 3PE Coating, Printed, and Customized finishes.

Comprehensive Certifications: Holds CE, AS4020, BSI, ANAB, ISO9001, SNI, Ks, and JIS certificates.

Versatile Application: Suitable for fire piping, air, gas, oil transmission, and structural uses.

Professional Manufacturing: SAW welded technique with rigorous quality control and honest business practices.

Secure Trade Assurance: Orders and payments guaranteed via Trade Assurance and verified client references.

100% Satisfaction Guarantee: Full warranty on product quality with immediate feedback resolution support.

Custom Processing Service: Supports welding, punching, cutting, bending, and decoiling per buyer drawings.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Lingchuang Iron and Steel Group Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Minor CustomizationExport Year: 2000-01-01Nearest Port: Qingdao,Tianjin, shanghai, guangzhouAverage Response Time: ≤7.33h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryLingchuang Iron and Steel Group Co., Ltd is a China-based trading company established in 2022, with seven employees and a product range covering stainless steel coil, galvanized steel coil, steel rebar, and copper sheet. The supplier states that it provides timely delivery, technical assistance, and after-sales support, and describes quality management aligned with ISO systems; however, no specific certification document or certification status is provided. R&D and digital design capabilities are limited: the supplier does not provide 3D software design, ODM, SDK, or OEM services, reported no new products in the past year, and offers customization from samples. It has no overseas showroom, overseas agents or branches, or reported offline trade-show participation. Audit information identifies TÜV Rheinland, but the supplied audit result is recorded as 0 and the stated validity period has expired. Financial evidence is limited to year labels without supporting performance details. No customer cases are...

Supplier typeThe supplier is identified consistently as a trading company and a limited company, operating in Shandong, China. Its stated offerings include stainless steel coil, galvanized steel coil, steel rebar, and copper sheet, while its business scope also lists metal-material sales and related processing activities.

After-Sales capabilityThe company description claims timely delivery, professional technical assistance, and an established after-sales service system. However, it reports no overseas showroom, overseas agents or branches, or countries with overseas service coverage, indicating that documented international service infrastructure is limited.

R&D capabilityThe supplier describes technical experience and technological innovation in its company profile, but the detailed capability data states that it is not a professional technical supplier, provides no 3D software design, ODM, or SDK, and had no new products in the past year. These explicit limitations outweigh the general promotional statements for assessing demonstrated innovation capability.

Customization capabilityThe supplier explicitly reports customization from samples. Its stated business scope also includes spray processing and metal cutting processing services, which directly supports some processing-related customization, although no broader engineering or design customization capability is documented.