Do you support OEM and ODM services?

Yes, we support OEM/ODM. Our engineers can analyze technical difficulties and discuss cooperation plans based on your engineering drawings.

Stainless Steel Welding Pipes for Super Heater with Solution Annealing

Name: Stainless Steel Welding Pipes for Super Heater with Solution Annealing
Brand: Guangdong Yaolong Metal Technology Co., Ltd.
SKU: 940519585

Guangdong, ChinaGuangdong Yaolong Metal Technology Co., Ltd.

US$3.80

600-1,799 Meters

US$3.50

1,800-2,999 Meters

US$3.20

3,000+ Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

Hot Rolled

Model NO.

YLGD-HET-179

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

Section Shape

Round

Outer Diameter

15.88~324mm

Thickness

0.5~4.0 mm

Length

6~18.3 Meter

MOQ

2 Tons

Transport Package

Poly Bag, Woven Bag, Wooden Box Packing

Trademark

YAOLONG

Origin

China

HS Code

7326909000

Production Capacity

150 Tons Per Month

Key features

Customizable Dimensions: OD 15.88-2000mm, Thickness 0.5-20mm, Length 6-18.3m, tailored to customer requests.

High Corrosion Resistance: Made from 304/316L stainless steel with solution annealing to prevent pipeline cracking.

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

Strict Quality Certifications: Certified ISO9001, ISO14001, TUV, and compliant with ASTM, DIN, and EN standards.

Professional OEM/ODM Service: Supports custom designs with engineering analysis and professional welder teams.

Wide Application Range: Suitable for boiler, heat exchanger, food, chemical, oil, and construction industries.

High Strength & Safety: 3x stronger than steel pipe, leak-proof, and resistant to earthquake damage.

Large Production Capacity: Annual output over 15,000 tons with 5 factories ensuring timely delivery.

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: ≤2.12h 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 a professional manufacturer with 5 factories, specializing in producing welded stainless steel pipe/tube and stainless steel bollards for over 13 years.

Q:What is your delivery time?

Delivery time depends on quantity. Generally, it is 30 days. We formulate production plans to ensure on-time completion.

Q:Can you provide free samples?

If you do not need custom logos or artwork, samples are free. You only need to provide a freight collect account (e.g., FedEx, DHL). Otherwise, express fees apply.

Q:What are the available material grades?

We offer Stainless Steel 304, 304L, 316, and 316L, meeting standards like ASTM A249, A269, and EN 10217-7.

Q:What surface treatments are available?

We provide No.1, No.4, 2b, Ba, Hl, 8K, Polish, Pickling, Satin/Hairline, Bright Anneal, and Mirror finishes.