What certifications does the product have?

The product is certified under ISO 9001 standards.

What are the main applications for this pipe?

It is widely used in petroleum, chemical, machinery, electric power, shipbuilding, and construction industries.

Hot Rolled 20# 16mn High Quality Carbon Steel Seamless Pipe

Name: Hot Rolled 20# 16mn High Quality Carbon Steel Seamless Pipe
Brand: Shandong Huazhu Metal Manufacture Co., Ltd.
SKU: 1967909812

Shandong, ChinaShandong Huazhu Metal Manufacture Co., Ltd.

US$730.00

5-9 Tons

US$670.00

10-29 Tons

US$650.00

30+ Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

One Year

Model NO.

Customized

Type

Seamless

Technique

Cold Drawn

Material

Carbon Steel

Surface Treatment

Black

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

Alloy or Not

Is Alloy

Thickness

2 - 50 mm

Tolerance

±1%

Delivery Time

Within 7 Days

Outer Diameter

100 - 750 mm

Standard

JIS, JIS G3462-2004

Length

1-12m

Transport Package

Bundles

Specification

Customized

Trademark

Origin

China

HS Code

7304191000

Production Capacity

100000 Ton/Tons Per Month

Key features

Wide Thickness Range: Available thickness from 1.24mm to 60mm for diverse industrial needs.

Versatile Applications: Suitable for pipeline transport, oil/gas drilling, boiler, and machinery industries.

Flexible Customization: Offers full, minor, and flexible customization based on samples or designs.

Fast Delivery Options: Lead time within 30 days or adjusted according to specific quantity requirements.

Multiple Payment Terms: Accepts T/T, L/C, PayPal, Western Union, and small-amount payments.

ISO 9001 Certified: Manufacturing process meets international quality management standards.

Diverse Surface Treatment: Options include oiled finish or black painting to suit application needs.

Competitive Shipping Terms: Flexible FOB, CIF, CFR, and EXW terms available from Shanghai or Tianjin ports.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityR&D CapabilitiesExperienced Team

Shandong Huazhu Metal Manufacture Co., Ltd.

Shandong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤2.31h

AI-Powered supplier vetting

SummaryShandong Huazhu Metal Manufacture Co., Ltd. is a limited company with 23 employees and a broad metal-product scope, including steel coils and sheets, pipes, aluminum products, and steel sheet piles. It is identified as a professional technical supplier with 3D software design, SDK, ODM, OEM, and multiple customization capabilities. Written procedures and records are reported for supplier-service assessment, corrective and preventive actions, and complaint handling. The supplier has no overseas showroom, overseas agent, branch, or overseas service coverage, but has participated in the Metal Flow Alliance Saudi Arabia 2025 offline trade show. No new products were reported in the past year. Financial records are referenced for 2022–2024, but the provided information does not disclose performance results. Production scale, certifications, and specific customer cases are insufficiently documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier and is legally organized as a limited company. Its stated product range covers multiple metal categories, including steel, stainless steel, aluminum, and pipes.

After-Sales capabilityThe supplier reports written procedures and followed records for customer complaint handling and corrective/preventive actions. However, it has no overseas showroom, overseas agents or branches, and reports zero countries with overseas service coverage, limiting evidence of international after-sales reach.

R&D capabilityThe supplier reports R&D capability, available SDK support, 3D software design services, ODM services, and OEM service for popular brands. However, it also reports no new products in the past year, so the evidence supports technical development capability but not recent product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, full customization, and flexible customization, supported by stated 3D design, ODM, and OEM capabilities. This provides direct evidence of broad customization services.