What payment terms do you accept?

We accept LC, T/T, D/P, Western Union, and small-amount payments.

What surface treatments are provided?

We provide Pickling, Bright Tube, Passivation, and Polishing surface treatments.

What standards do your products meet?

Our products meet standards including ASTM B622, ASTM B829, ASTM SB163, ASTM SB165, ASTM SB167, ASTM SB407, ASTM SB423, ASTM SB444, ASTM SB622, ASTM SB668, ASTM SB677, ASTM SB690, and ASTM SB729.

Welded Galvanized Square Steel Pipes 20X20 20X40 40X40 40X60 Rectangular Galvanized Steel Square Tube Pipe

Name: Welded Galvanized Square Steel Pipes 20X20 20X40 40X40 40X60 Rectangular Galvanized Steel Square Tube Pipe
Brand: Wenzhou Huashang Steel Co., Ltd
SKU: 2195455445

Zhejiang, ChinaWenzhou Huashang Steel Co., Ltd

US$2.00-10.00

20 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide Technical Guidance

Warranty

1 Year

Type

Seamless

Technique

Cold Drawn

Material

Stainless 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, Medical

Section Shape

Round

Processing Technic

Cold-Rolled or Clod Draw

Delivery Status

Annealing

Surface

Bright Tube, Pickling Passivation, Polish

Experience

Over 30years

Wall Thickness

0.02--0.5mm

Max Length

2000meters

Material Grade

Duplex Steel /Stainless Steel/Titanium

Grade

Nickel Alloy Steel

Transport Package

Plywood /Wooden Case/Bundle

Specification

OD 2--38.1 mm

Trademark

Origin

China

HS Code

7304419000

Production Capacity

3800 Tons/Year

Key features

High Precision Tolerance: Diameter tolerance up to 0.3% D and wall thickness up to 3% S for seamless tubes.

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

Wide Material Selection: Supplies Austenitic, Super Duplex, Nickel Alloy, and Titanium materials in various grades.

Comprehensive Certifications: ISO9001/14001/45001 certified with PED, TUV, BV, CCS, LR, ABS, and DNV-GL approvals.

Professional Technical Support: Provides video meetings, remote guidance, and immediate engineer solutions for technical issues.

Third-Party Inspection: Cooperates with SGS, TUV, BV, DNV-GL, LR, and ABS for factory inspection assurance.

One-Stop Procurement: Offers complete stainless steel pipe procurement and door-to-door transportation solutions.

15 Years Experience: Over 15 years of production and sales experience in stainless steel pipe industry.

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