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GB/T3091 Hot Dipped Galvanized Steel Pipe DN15-DN200 for Construction Projects

Name: GB/T3091 Hot Dipped Galvanized Steel Pipe DN15-DN200 for Construction Projects
Brand: Tangshan Yanfang Trade Co., Ltd
SKU: 2170140792

Hebei, ChinaTangshan Yanfang Trade Co., Ltd

US$680.00

5-24 Tons

US$620.00

25+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

Hot DIP Galvanized

Model NO.

DN150

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Standard

ASTM, GB, JIS, DIN, BS, ASTM A106-2006

Grade

Q195-Q345, A53-A369, St35-St52, 10#-45#

Thickness

1mm - 10mm

Outer Diameter

21.3 mm - 273 mm

Tolerance

+/-5%

Processing Service

Bending, Welding, Punching, Cutting

Secondary or Not

Non-Secondary

Pipe Ends

Plain, Bevel, Threaded or Grooved

Alloy or Not

Non-Alloy

Product Name

Pipe, Tube

Length

as Customers' Requirement

Zinc Coating

(300-600)G/M2 ( or Customized)

End Protector

None or Plastic Caps

Transport Package

Packing by Steel Strips

Specification

21.3-273MM / 1/2"-10" / DN 15-250

Trademark

Yanfang

Origin

China

Production Capacity

50000 Tons Per Month

Key features

Customized Zinc Coating: Zinc coating available from 300-600 G/M2 or customized to specific requirements.

Comprehensive Customization: Full customization available for designs, sizes, and minor adjustments per ASTM, JIS, DIN standards.

Rapid Delivery for Stock: Standard goods shipped within 3 days after deposit payment.

Free Sample Policy: Samples provided free of charge; freight fee deducted from formal order or waived for long-term partners.

Strict Quality Control: Full-process quality control with traceable raw materials and responsible QC inspection at every step.

Advanced Processing: Includes precision laser/flame cutting, welding, heat treatment, and mechanical machining services.

Factory Inspection Support: On-site factory visits arranged by consultants or online ZOOM video inspections supported.

Third-Party Inspection: Third-party inspection services are fully accepted and supported.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Tangshan Yanfang Trade Co., Ltd

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.37h

About Our Factory & Business Background

AddressTangshan/Caofeidian/Zhegnyuandasha, Tangshan, Hebei, China

Plant Area230.33 square meters

Number of Employees4

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity115 tons

Supply Chain Partners6

Our Production Capability & Technical Expertise

Main ProductsHot Rolled Strip, Hot Rolled Coil, Galvanized Round ERW Steel Pipe, Galvanized Square Steel Pipe, Galvanized Steel Coil, Galvalume Steel Coil, Cold Rolled Steel Coil, Square Steel Pipe, Plastic-Coated Steel Pipe, Galvanized Steel Sheet

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2021-02-22

Main MarketsMid East, Eastern Asia, Eastern Europe, Africa

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Do you have quality control?

Every process will be checked by responsible QC which insures every product's quality, We implement full-process quality control, with all raw materials traceable throughout the whole production chain.

Q:Do you provide samples?

Samples are provided free of charge, while customers only need to bear the freight cost. This freight fee will be deducted from your formal order once we establish cooperation. For our regular and long-term cooperative customers, both samples and freight are completely free of charge.

Q:How do you pay and payment option?

Payment Terms: 1,100% T/T advance 2,30% T/T and balance against copy of documents. 3,30% T/T advance, balance L/C at sight.

Q:Can I go to China to inspect the factory?

If you want to come to inspect the factory, our consultant will arrange the schedule for you. In addition, we support ZOOM videos for online factory inspection.

Q:Can you provide customized services?

Our products can be customized and manufactured in full compliance with ASTM, JIS, DIN international standards.