What surface treatments are available?

We offer bare, black painted (varnish coating), galvanized, oiled, and PE/3PE/FBE corrosion-resistant coatings.

Can the diameter and length be customized?

Yes, the diameter ranges from 16mm to 600mm and length from 1-12m, both of which can be customized according to standard tolerances.

4 "-48" High Zinc Layer Galvanized Pipe

Name: Hot-DIP Galvanized Strip/Welded Steel Pipe 1/4 "-48" High Zinc Layer Galvanized Pipe
Brand: Shandong Baotai Metal Materials Group Co., Ltd.
SKU: 2048209772

Shandong, ChinaShandong Baotai Metal Materials Group Co., Ltd.

US$559.00

25-49 Tons

US$530.00

50-99 Tons

US$495.00

100+ Tons

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

15 Years

Model NO.

Type

Welded

Technique

Hot Rolled

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

Product Name

Galvanized Pipe

Application

Packaging, Manufacturing, Fencing, Construction

Standard

API, ASTM, BS, DIN, GB, JIS

Dia Tolerance

Control with in The Standard, Od:+-1%, Wt:+-10%

MOQ

One Container, or as Per Customer's Requirement

Surface

Galvanized/Oiled/Polyurethane/Coated

Price Term

EXW, Fob, CIF, CIR

Length

1-12m

Alloy or Not

Non-Alloy

Processing Service

Welding, Punching, Cutting, Bending, Decoiling

Delivery Time

7-15days

Loading Port

Qingdao Port Tianjin Port

Origin.

Shandong, China

Specification.

1/4"-48"

Thickness

0.3-40mm

Transport Package

Standard Marine Packing

Specification

Outer diameter: 219mm-3000mm

Trademark

BAOTAI METAL

Origin

Shandong China

HS Code

7306309000

Production Capacity

100000/Tons

Key features

15-Year Warranty: Comprehensive 15-year warranty coverage for peace of mind.

Customizable Dimensions: Diameter 16mm-600mm and length 1-12m can be customized.

Multiple Surface Treatments: Options include galvanized, oiled, black painted, and PE/FBE coatings.

Wide Material Selection: Available in 10#, 20#, 45#, Q235B, Q345B, and other carbon steels.

Fast Delivery for Stock: Stock items ship within 7 days; customized orders take 15-30 days.

Flexible MOQ: Minimum order is usually one container, but negotiable for customers.

Versatile Applications: Suitable for oil/gas transport, construction, machinery, and fencing.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerIn-stock CapacityFast Delivery

Shandong Baotai Metal Materials Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2021-08-11Nearest Port: QINGDAO TIANJIN SHANGHAIAverage Response Time: ≤5.61hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating in wholesale and retail, with a broad scope covering metal structures, building materials, hardware, electrical and electronic products, and related items. It reports export activity for three years, with exports representing 51%–70% of total sales, including agency exports. The supplier offers extensive customization and OEM services for well-known brands, but no SDK is available. Service operations show documented procedures for supplier assessment, corrective actions, and complaint handling, while peak- and off-season lead times are within 15 working days. Inventory capability is stated, but overseas warehouse and showroom capabilities are absent. Financial and cash-flow records are indicated for 2021–2023, although no performance values are provided. Quality assurance and traceability statuses are unknown, and quality-control testing equipment is reported as zero.

Supplier typeThe supplier is explicitly classified as a trading company, with associated companies in wholesale and retail. Its registered and physical addresses are both in Jinan, China, while its business scope spans metal, construction, hardware, electrical, communication, office, and electronic products.

After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints, and reports in-stock service capability. However, overseas warehouse and showroom capabilities are absent, while quality-assurance and traceability statuses are unknown.

R&D capabilityThe supplier provides R&D-capability information, but explicitly reports that no SDK is available. The slices do not provide evidence of patents, laboratories, engineering personnel, or other measurable innovation outputs.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full and minor customization, flexible customization, and OEM services for well-known brands. These statements provide direct evidence of broad customization capability.

Product Q&A

Q:What is your minimum order quantity?

Usually our minimum order quantity is one container, but some products are different and can be changed according to customer requirements, please contact us for details.

Q:What are your payment terms?

We usually accept T/T in advance, if you prefer other payment terms, please discuss.

Q:How long is your delivery time?

For products in stock, we can ship within 7 days after receiving the deposit. For customized orders, the production time is 15-30 working days after receiving the deposit.

Q:How do you guarantee your products?

Factory test certification is provided with the goods, and we also accept and support third-party inspection. We can also provide warranty to customers to ensure quality.

Q:Are all costs clear?

Our quotation is easy to understand and will not incur any additional costs.