What are your delivery terms?

We offer door-to-door shipment and can cooperate with your delivery time requirements.

What is the maximum length available?

The maximum length for seamless tubes is up to 38 meters.

What certifications do you have?

We hold ISO9001:2015, ISO14001:2015, ISO45001:2018, TS, PED, and certifications from TUV, BV, CCS, LR, ABS, and DNV-GL.

Hot Dipped Gi Pipe Wenzhou GB Steel Rectangular Steel Pipe 6mm-30mm Galvanized ASTM Standard Square and Rectangular Tubes

Name: Hot Dipped Gi Pipe Wenzhou GB Steel Rectangular Steel Pipe 6mm-30mm Galvanized ASTM Standard Square and Rectangular Tubes
Brand: Wenzhou Huashang Steel Co., Ltd
SKU: 2189875455

Zhejiang, ChinaWenzhou Huashang Steel Co., Ltd

US$2.00-10.00

500 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide Technical Guidance

Warranty

1 Year

Model NO.

square tube

Type

Seamless

Technique

Cold Drawn

Material

Alloy Steel

Surface Treatment

Polished

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

Processing Technic

Cold-Rolled or Clod Draw

Delivery Status

Annealing

Surface

Bright Tube, Pickling Passivation, Polish

Experience

Over 30years

Wall Thickness

0.2--3.5mm

Max Length

18m

Material Grade

Duplex Steel /Stainless Steel/Titanium

Grade

Nickel Alloy Steel

Transport Package

Plywood Pallet/Case

Specification

OD 2--38.1mm

Trademark

Origin

China

HS Code

7304419000

Production Capacity

3800 Tons/Year

Key features

Precision Tolerance Control: Diameter tolerance up to 0.3%D and wall thickness up to 3%S for high-precision applications.

Bright Annealing Process: Closed furnace with argon and nitrogen protection ensures clean, oxide-free metal surfaces.

Comprehensive Material Range: Supplies Austenitic, Super Austenitic, Duplex, Nickel Alloy, Nickel, and Titanium grades.

Advanced Production Equipment: Features high-speed precision multi-roll mills and automatic heat piercing lines.

Rigorous Quality Testing: Equipped with spectrometers, ultrasonic detectors, and hydrostatic test machines.

Global Standard Compliance: Meets ASTM, ISO, PED, and TUV standards with multiple international certifications.

Professional Technical Support: Engineers provide immediate remote guidance and free replacement for material defects.

Flexible Delivery Options: Door-to-door shipment with lead times of 15 workdays off-peak and one month peak.

Company profile

Importers and ExportersIn-stock CapacityR&D CapabilitiesYears of Export Experience

Wenzhou Huashang Steel Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-04-10Average Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others, FCA

About Our Factory & Business Background

AddressNo.128 Wenchang Road, Longwan, Wenzhou, Zhejiang, China

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

Our Production Capability & Technical Expertise

Main ProductsStainless Steel Pipe, Ss Pipe, Stainless Steel Tube, Ss Tube, Butt Welded Fitting, Nickel Alloy Fitting, Flange, Stainless Steel Butt Welded Fitting, Duplex Steel Pipe, Nickel Alloy Steel Pipe