What standards does the tube comply with?

The tubes comply with ASTM A53, GB/T3091, and JIS G 3443 standards.

What surface treatments are available?

Surface treatment is galvanized with zinc coating options of 40g, 60g, 80g, 100g, 120g, and 210g.

Structural Steel Hollow Section Black ERW Tube with Ce Certificate

Name: Structural Steel Hollow Section Black ERW Tube with Ce Certificate
Brand: TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.
SKU: 746071592

Tianjin, ChinaTIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

US$500.00-750.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

ERW

Model NO.

Steel Hollow Section Black ERW Tube

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Boiler Pipe, Construction & Decoration

Section Shape

Round

End

Plain End/Threaded

Application

Water Pipe, Low Fluid Transportation, Scaffolding

Standard

ASTM A53, JIS

Transport Package

PVC Packing

Specification

1/2''-6''

Origin

Tianjin

Production Capacity

200000 Tons /Year

Key features

Wide Material Selection: Available in Q195, Q235, St37-2, St52, SS400, ASTM A53, and S235JR carbon steel grades.

Flexible End Processing: Ends can be customized as plain end or threaded end according to client requirements.

Robust Surface Treatment: Galvanized with zinc coating options ranging from 40g to 210g for enhanced corrosion resistance.

Third-Party Inspection: Supports SGS, BV, and other third-party inspections to ensure product quality and compliance.

Certified Quality Control: Complies with ASTM A53, GB/T3091, and JIS G 3443 standards with full MTC provided.

Versatile Applications: Suitable for water pipes, scaffolding, low fluid transportation, and greenhouse structures.

Customizable Dimensions: Outside diameter ranges from 1/2'' to 6'' and lengths from 3 to 12 meters.

Professional Manufacturing: Produced by a factory with 6 galvanized lines and annual capacity over 200,000 tons.

Company profile

TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

Tianjin, China

Business Type: Trading CompanyExport Year: 2018-02-01 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤12.00h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressRm 102, No. 15 Bishuiyuan Building, Jinghai Town, Jinghai District, Tianjin, China

Plant Area230 square meters

Registered Capital20,000,000 RMB

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

Our Production Capability & Technical Expertise

Main ProductsSteel Tube/Pipe, Solar Steel Brackets/Accessories, Steel Coil/Sheet, Steel Nail, Pet Iron Cage, Roofing Sheet, Hose Clamps, Angle Bar, Fence Post, Pipe Fitting

Our Industry Experience & Global Business Record

Year of Establishment2018-01-15

Main MarketsNorth America, South America, Southeast Asia/ Mideast, Africa, Australia, Domestic

Product Q&A

Q:How many days for delivery after confirming order?

If we have stock, we can ship within 5-7 days. For customized orders, usually within 30 days for normal sizes. Specially sized orders need to be confirmed with the factory.

Q:What are the payment terms?

1. 30% TT deposit, 70% balance against BL copy. 2. 100% LC at sight, 45 days, or 60 days LC.

Q:What is the product warranty?

If you receive the cargo within 1 year and have any problems, please feedback to us. After confirming the quality cause, we will resend new pipes or provide reasonable compensation.

Q:Can I place a trial order?

Of course, we are glad to make a trial order to show our quality and service. After getting your satisfaction, we can try more cooperation.

Q:Can I visit your factory?

Welcome your visiting. We can communicate and exchange market information to develop more business.