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4 Inch Hot DIP Galvanized Round Steel Pipe for Construction

Name: 4 Inch Hot DIP Galvanized Round Steel Pipe for Construction
Brand: Tianjin Youfa International Trade Co., Ltd.
SKU: 2115093925

Tianjin, ChinaTianjin Youfa International Trade Co., Ltd.

US$550.00-800.00

100 Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

ERW

Model NO.

GI PIPE

Material

Carbon Steel

Surface Treatment

Hot DIP Galvanized/ Pre Galvanized

Usage

Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Length

3-12m According to Client Requirement

Outer Diameter

20-610mm

Wall Thickness

0.6-18.0mm

Standard

BS1387, En10255, ASTM A500, ASTM A53

Pipe End

Plain/Bevelled/Threaded

Quality

Newly Produced

Payment

T/T or L/C

Trade Terms

Fob/CFR/CIF

Shipment

Contaienr/Break Bulk Shipment

Weight

Theoretical/Actually Weight

Delivery

30 Days

MOQ

10 Tons Per Size

PVC Package

Can Be Offered

Transport Package

Packed by Bundles and Fastened with Steel Strips

Specification

OD: 21.3-610mm; WT: 0.6-18mm

Trademark

Youfa Brand

Origin

Tianjin, China

HS Code

73063090

Production Capacity

Over 10 Million Tons Per Year

Key features

Customizable Dimensions: OD 20-610mm, Wall Thickness 0.6-18.0mm, Length 3-12m per client requirement.

Hot DIP Galvanized Finish: Zinc coating 200-260g/m2 for superior corrosion resistance and durability.

Multiple Standard Compliance: Meets ASTM A53, ASTM A500, BS1387, EN10255, API 5L, and other global standards.

Versatile Application Range: Suitable for construction, oil/gas drilling, hydraulic pipes, and scaffolding.

Flexible Payment Terms: Accepts T/T and L/C payments to accommodate various buyer preferences.

Low MOQ Availability: Minimum order quantity is 1 ton for common sizes due to existing stock.

Certified Quality Control: ISO 9001:2008 certified with SGS, BV, and CCIC inspection acceptance.

Competitive Pricing: Factory direct pricing with low cost and high quality support.

Company profile

Cooperated with Fortune 500Exhibition ExperienceRaw-Materials TraceabilityRaw Materials Reports

Tianjin Youfa International Trade Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤7.02h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 83 employees, an affiliated company, a valid import/export license, and stated OEM experience for well-known brands. It offers extensive customization and ODM services, reports new products within the past year, and provides substantial listed production capacity, including 657,000 tons of scaffolding and 50,000 tons of stainless steel pipe and fittings. Service procedures, corrective and preventive actions, and complaint-handling records are stated to exist. However, no valid manufacturing-capacity contract with the factory and related subcontractors is reported, and the supplier lacks overseas warehouses, showrooms, agents, or branches. Digitalization has started, but ERP integration and big-data use are absent. Evidence is insufficient for certifications and specific customer cases.

After-Sales capabilityThe supplier states that it has documented and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. It offers in-stock service capacity and one-month stated lead times in both peak and off-season, but has no overseas warehouse, showroom, agent, or branch support.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has broad R&D customization capabilities. It has started enterprise digital-process development, but lacks an available SDK, ERP integration, and big-data capability, indicating innovation activity with incomplete digital infrastructure.

Production capacityReported annual capacities include 657,000 tons of scaffolding and 50,000 tons of stainless steel pipe and fittings, alongside several steel-pipe categories. The supplier also reports inventory capability and a one-month lead time, but states that no valid manufacturing-capacity contract exists with its factory and related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also states that it provides ODM services. This is direct evidence of broad customization support.