What certifications do you have?

We are certified by ISO9001:2015, TUV, SGS, AD 2000-Merkblatt W0, and PED 2014/68/EU.

What surface treatments are available?

Options include No.1, No.4, 2b, Ba, Hl, 8K, Polish, Pickling, Bright Anneal, and Powder Coating.

16 Inch Diameter Schedule 40 Schedule 40s 20FT SS316L Pipe

Name: 16 Inch Diameter Schedule 40 Schedule 40s 20FT SS316L Pipe
Brand: Guangdong Yaolong Metal Technology Co., Ltd.
SKU: 944460385

Guangdong, ChinaGuangdong Yaolong Metal Technology Co., Ltd.

US$463.00

500-1,499 Meters

US$416.50

1,500-2,499 Meters

US$372.00

2,500+ Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

EFW

Model NO.

YLGD-IP-253

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

Outer Diameter

16mm - 2000mm

Thickness

0.8mm - 20mm

Length

6m-18.3m or According to Customer's Request

MOQ

2 Tons

Certificate

TUV, ISO, SGS, En 10204 3.1

Visit Our Factory

Welcome

Transport Package

Woven Bag; Wooden Box;

Trademark

Yaolong

Origin

Foshan or Nantong

HS Code

7326909000

Production Capacity

150 Ton Per Month

Key features

Customizable Dimensions: Outer diameter 16-2000mm, thickness 0.8-20mm, length up to 18.3m or custom request.

High Strength & Safety: 3x stronger than steel, 8-10x stronger than plastic; impact resistant and leak-proof.

Hygienic Inner Surface: Smooth inner wall prevents scaling and bacterial growth, ensuring safe drinking water.

Superior Thermal Insulation: Low thermal conductivity offers 5x better insulation than copper pipes for high temps.

Professional Manufacturing: 3 factories, 15,000+ tons annual capacity, 13+ years experience in stainless steel pipes.

Wide Application Range: Suitable for chemical, food, oil, boiler, and sanitary industries with various surface treatments.

Certified Quality: ISO9001:2015, TUV, SGS, PED, and ASTM certified with rigorous testing standards.

OEM/ODM Service: Supports custom profiles, engineering analysis, and logo printing upon request.

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: ≤2.00h 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 3 factories, specializing in producing welded stainless steel tube and pipe fittings for over 13 years.

Q:How long is your delivery time?

Delivery time depends on quantity. Generally, it takes 30 days. Peak season lead time is one month, while off-season is within 15 workdays.

Q:Can you provide free samples?

If no logo or artwork is needed, samples are free. You only need to provide your freight collect account (e.g., Fedex, DHL). Otherwise, express fees apply.

Q:How can I get the best price?

Please leave your contact information for the best quotations. We will provide the best solutions and prices with guaranteed quality.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 2 Tons.