What surface finishes are available?

We offer Pickling, polishing, mirror polishing, satin brushing, and powder coating. You can choose the effect you want according to actual needs.

ASTM A249 Cold Rolled Stainless Steel Welded Tube

Name: ASTM A249 Cold Rolled Stainless Steel Welded Tube
Brand: Guangdong Yaolong Metal Technology Co., Ltd.
SKU: 938024745

Guangdong, ChinaGuangdong Yaolong Metal Technology Co., Ltd.

US$52.00

100-299 Pieces

US$47.00

300-499 Pieces

US$43.00

500+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Welded, Stainless Steel Pipes

Technique

EFW, Welded

Model NO.

YLGD-WT-252

Material

Stainless Steel

Surface Treatment

No.1, No.4, 2b, Ba, Hl, 8K, Polish, Pickling

Usage

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

Section Shape

Round

Standard

ASTM, AISI, GB, JIS, DIN, En

Grade

300 Series

Certification

ISO, SGS/En 10204 3.1

Shape

Round

Surface Treatment

No.1, No.4, 2b, Ba, Hl, 8K, Polish, Pickling

Outer Diameter

16mm - 2000mm

Thickness

0.8mm - 20mm

Length

6~18.3 Meter

MOQ

2 Tons

Visit Our Factory

Welcome

Transport Package

Poly Bag, Woven Bag, Wooden Box Packing

Trademark

Yaolong

Origin

Foshan or Nantong

HS Code

7326909000

Production Capacity

150 Tons Per Month

Key features

Customized Dimensions: Outer diameter 16-2000mm, thickness 0.8-20mm, length 6-18.3m or as customer request.

Diverse Surface Treatments: Options include No.1, No.4, 2b, Ba, Hl, 8K, Polish, Pickling, Satin, and Mirror finish.

OEM and ODM Services: Full customization available including shape, grade, and surface treatment based on drawings.

High Strength & Durability: 3 times stronger than steel pipe, 8-10 times stronger than plastic pipe, impact resistant.

Superior Hygiene Performance: Smooth inner wall prevents scaling and bacteria growth, ensuring safe drinking water.

Wide Application Range: Suitable for petrochemical, food, beverage, oil/gas, construction, and boiler industries.

Advanced Production Capability: Annual production over 15,000 tons with 3 factories and advanced German/Japanese equipment.

Comprehensive Quality Certifications: Certified by ISO9001, TUV, SGS, PED, and AD 2000-Merkblatt W0.

Company profile

Guangdong Yaolong Metal Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-01-01 CertifiedNearest Port: Foshan Port, Guangzhou port, Nantong Port, Shenzhen PortAverage Response Time: ≤2.09h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryGuangdong Yaolong Metal Technology Co., Ltd. is a China-based limited company established in 2004, with 131 employees and operations in Foshan, Guangdong. It specializes in stainless steel and aluminum flagpoles, light poles, bollards, tubes, pipes, and related products. The supplier reports ISO 9001, ISO 14001, and ISO 45001 certifications, more than 10 production lines, 50 quality-control staff, seven R&D engineers, and documented production capacity across poles, tubes, pipes, and bollards. It has exported since 2005, with exports representing 41%–50% of sales, and lists overseas markets including the United States, Canada, Australia, the United Kingdom, Spain, and Gulf countries. Evidence supports production, certification, international sales, and some innovation capability, while after-sales service, financial credibility, customization capability, and specific customer cases remain insufficiently documented.

Supplier typeThe supplier is identified as Guangdong Yaolong Metal Technology Co., Ltd., a Chinese limited company established in 2004, with its head office and operating location in Foshan, Guangdong. It is described as an enterprise integrating R&D, design, production, and distribution, while another record classifies the company nature as a trading company; therefore, it has both trading and manufacturing-related characteristics.

CertificationsThe supplier reports ISO 9001:2015 quality-management certification, ISO 14001:2015 environmental-management certification, and ISO 45001:2016 occupational-health-and-safety certification. A separate description also references ISO 9001, ISO 1400, and GB/T 28001 systems, providing consistent evidence of formal management-system certification.

R&D capabilityThe company states that it integrates R&D and design, employs seven R&D engineers, and has applied for patents including an electronic monitoring and control device for a flag-raising system. Its listed CNC, laser, plasma, water-jet, bending, polishing, and other equipment further supports technical development and engineering capability.

Production capacityThe supplier reports more than 10 production lines, 50 quality-control staff, monthly output of 5,000 units and annual output of 60,000 units for stated products, plus annual capacities of 240,000 meters each for flag poles and light poles, 10,000 tons for tubes and pipes, and 100,000 meters for bollards. Its extensive machinery list and dedicated factory location in Shunde provide additional evidence of established manufacturing capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are the professional manufacturer with 5 factories. Specializing in producing welded stainless steel pipe / tube, stainless steel bollard for over 13 years.

Q:How long is your delivery time?

It is according to quantity. Generally it is 30 days.

Q:Can you provide us sample, is it free or need to pay?

If you don't need to print your logo or other artwork on the products, we will not charge any cost, just tell us your freight collect account like Fedex, DHL, TNT. If you don't have, we need to charge Express fee properly.

Q:Can I get your best price?

Our goal is to provide you the best price with great quality assured in a long run. Please leave your contact information for the best quotations, we will get back to you with the best solutions as soon as we can.

Q:What are the available outer diameter ranges?

The outer diameter range is 15.88 mm to 2000 mm. If you need a bigger one, we can also complete it.