What are the available material grades?

Materials include Q195, Q235, Q235B, Q275, Q345B, S235, S355, SS400, SS330, STK490, St33, St37, St52, ASTM A36, A53, and A106.

What surface treatments are available?

Options include oil, bare, black paint, and galvanized finishes.

DN150 DN65 DN40 Galvanized Steel Pipe, Wall Thickness 3.5mm, 76*3.5

Name: DN150 DN65 DN40 Galvanized Steel Pipe, Wall Thickness 3.5mm, 76*3.5
Brand: Jinan Zunkai Materials Co., Ltd.
SKU: 2141682982

Shandong, ChinaJinan Zunkai Materials Co., Ltd.

US$589.00

25-99 Tons

US$530.00

100+ Tons

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Can Contact Seller Any Time

Warranty

Can Contact Seller Any Time

Model NO.

Galvanzied Steel Tube

Type

Welded

Technique

Galvanized

Material

Carbon 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

Square

Size

25 *25, 40 * 40, 50 *50, 100* 100

Application

Bridge, Building Construction, Drill Pipe

Shape

Square

Length

5-12m or as Your Requirement

Delivery Time

Within 7-10 Days After Received Down Payment

Surface Color

Silver

Package

Standard Shipping Packing

Inspection

Support Third-Party Quality Inspection

Port of Loading

Qingdao/Tianjin

Sample

Sample Free

Weight

Net Weight

Quality

Prime Quality

Advantage

Factory Directy Supply

Transport Package

Sea Worth

Specification

Customers' Requirement

Trademark

ZUNKAI

Origin

China

HS Code

7212300000

Production Capacity

500000 Tons Per Month

Key features

Wide Size Range: Square tubes from 16*16-250*250mm and rectangular tubes from 10*20-120*80mm available.

Multiple Material Options: Available in Q195, Q235B, Q345B, S355, SS400, ASTM A36, A53, and A106 grades.

Flexible Customization: Custom sizes, lengths (5-12m), and applications like bridge or building construction supported.

High Strength & Ductility: Good toughness and plasticity; coating remains intact during cold punching, rolling, and bending.

Standard Compliance: Meets EN10210, EN10219, DIN17100, ASTM A36, JIS G3466 standards with EN10204 3.1 certs.

Versatile Usage: Suitable for civil engineering, architecture, shipyards, scaffolding, and oil/gas drilling.

Factory Direct Supply: Prime quality products supplied directly from factory with support for third-party inspection.

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, Western Union, and negotiable terms.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceOverseas WarehouseFlexible Customization

Jinan Zunkai Materials Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.26h

AI-Powered supplier vetting

SummaryJinan Zunkai Materials Co., Ltd., a trading company from China, specializes in various steel products and has been operational since 2016. They offer extensive customization capabilities and have overseas warehouse services. Despite no new product launches last year, they have R&D capabilities with SDK availability. The company exports a significant portion of its sales and has participated in international trade shows. However, they lack certifications for supplier management systems and overseas service offerings.

CertificationsThe supplier lacks certifications for supplier management systems, as indicated by 'NIL'.

After-Sales capabilityThe supplier offers various after-sales services, including equipment installation and maintenance, and has overseas warehouse services but does not offer overseas showroom services.

Financial creditThe supplier shows financial capacity over the last three years, indicating stable financial credibility.

Customization capabilityThe supplier provides extensive design services, including full customization and ODM services.