How do you ensure product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

ASTM Steel Profile 30mm X 30mm 35X35mm 75X75mm Ms Square Tube Galvanized Square Rectangular Steel Pipe

Name: ASTM Steel Profile 30mm X 30mm 35X35mm 75X75mm Ms Square Tube Galvanized Square Rectangular Steel Pipe
Brand: Shandong Baotai Metal Materials Group Co., Ltd.
SKU: 2043929422

Shandong, ChinaShandong Baotai Metal Materials Group Co., Ltd.

US$510.00

10-27 Tons

US$490.00

28-99 Tons

US$460.00

100+ Tons

Sample price:US$700.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Galvanized Steel Pipe Gi Round Square Steel Tube

Type

Weld Seamless

Technique

Hot Rolled

Material

Carbon Alloy Stainless

Surface Treatment

Black

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 Square/Rectangular

Steel Grade

Q235B Q235 Q195 Q355 Ss400 A36

Tolerance

Grade

Carbon Welded Seamless Steel Pipe

Model Number

Round Square/Rectangular Carbon Steel Pipe

Processing Service

Bending, Welding, Decoiling, Cutting, Punching

Bundles Weight

5tons

Keyword

Carbon Steel Coil

Standard1

AISI, ASTM, BS, DIN, GB, JIS

Application1

Building Structure

Surface

Back PVC Gi Epoxy Resin

Thinckness

1mm~30mm

Edge1

Customization

Length

1m~12m

Transport Package

Standard Seaworthy Packaging

Specification

DIA: 5MM~1200MM

Trademark

BAOTAI GROUP

Origin

China

HS Code

7304191000

Production Capacity

100000tons/Year

Key features

Hot-Dip Galvanizing: Provides uniform coating, strong adhesion, and long service life with corrosion resistance.

Wide Size Range: Outer Diameter 2MM-1219MM, Wall Thickness 0.1MM-30MM, Length 1M-12M customizable.

Multiple Steel Grades: Available in Q195, Q235, Q355, SS400, A36, and other carbon/stainless steel grades.

Custom Processing: Supports bending, welding, decoiling, cutting, and punching services per customer needs.

Competitive Pricing: Prices approximately 15% lower than market average due to strong inventory and supply.

Fast Delivery: Professional logistics team ensures quick delivery with stable pricing and contract signing.

Quality Assurance: Pre-production samples and final inspections before shipment guarantee product quality.

Global Export: Exports to Southeast Asia, South America, Africa, North America, and other global markets.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerIn-stock CapacityFast Delivery

Shandong Baotai Metal Materials Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2021-08-11Nearest Port: QINGDAO TIANJIN SHANGHAIAverage Response Time: ≤7.20hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating in wholesale and retail, with a broad scope covering metal structures, building materials, hardware, electrical and electronic products, and related items. It reports export activity for three years, with exports representing 51%–70% of total sales, including agency exports. The supplier offers extensive customization and OEM services for well-known brands, but no SDK is available. Service operations show documented procedures for supplier assessment, corrective actions, and complaint handling, while peak- and off-season lead times are within 15 working days. Inventory capability is stated, but overseas warehouse and showroom capabilities are absent. Financial and cash-flow records are indicated for 2021–2023, although no performance values are provided. Quality assurance and traceability statuses are unknown, and quality-control testing equipment is reported as zero.

Supplier typeThe supplier is explicitly classified as a trading company, with associated companies in wholesale and retail. Its registered and physical addresses are both in Jinan, China, while its business scope spans metal, construction, hardware, electrical, communication, office, and electronic products.

After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints, and reports in-stock service capability. However, overseas warehouse and showroom capabilities are absent, while quality-assurance and traceability statuses are unknown.

R&D capabilityThe supplier provides R&D-capability information, but explicitly reports that no SDK is available. The slices do not provide evidence of patents, laboratories, engineering personnel, or other measurable innovation outputs.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full and minor customization, flexible customization, and OEM services for well-known brands. These statements provide direct evidence of broad customization capability.