What surface treatments are available?

Black hot rolled finish, pickled & oiled, hot-dip galvanized anti-corrosion treatment are optional.

What is your pipe packing method for sea shipment?

Bundled with steel strips, plastic end caps for pipe mouth protection, seaworthy export packing suitable for long ocean transport.

What payment terms can you accept?

We accept 30% T/T deposit, balance against B/L copy; irrevocable L/C at sight is also negotiable.

What applications are your seamless carbon steel pipes suitable for?

Widely used for fluid pipeline, boiler, hydraulic system, machinery structure, chemical industry, construction, mining and oil & gas transportation.

Are your seamless pipes pressure resistant?

Yes, all pipes pass hydraulic pressure test before delivery, with excellent high-pressure bearing performance for industrial piping system.

in Stock S235jr Seamless Carbon Steel Pipe Custom Dimension Quick Delivery Hot Rolled Ms Pipe for Construction Frame & Mechanical Base Fabrication

Name: in Stock S235jr Seamless Carbon Steel Pipe Custom Dimension Quick Delivery Hot Rolled Ms Pipe for Construction Frame & Mechanical Base Fabrication
Brand: Baixinxin Metal Materials (Jinan) Co., Ltd.
SKU: 2174215092

Shandong, ChinaBaixinxin Metal Materials (Jinan) Co., Ltd.

US$595.00

28-999 Pieces

US$585.00

1,000-1,999 Pieces

US$575.00

2,000+ Pieces

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Type

Seamless

Material

Carbon Steel

Model NO.

S235JR structural seamless pipe, full size range c

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

Inspection Report

Mtc, SGS, BV Available

Processing Service

Cutting, Threading, Punching, Chamfer

MOQ

Small Quantity Acceptable

Lead Time

3-7 Days for in-Stock Items

Pressure Property

High Pressure Resistant

Tolerance Level

International Standard Precision Tolerance

Supply Ability

Mass Production & Large Stock Support

Transport Package

Standard Delivered Package

Specification

custom cutting available, meet GB standard

Trademark

BAIXINXIN

Origin

Shandong Province, China

HS Code

7304391900

Production Capacity

5000/Mon

Key features

Seamless integral forming, no welding seam, effectively avoid leakage & cracking risks, higher structural stability than welded pipes

Excellent high pressure & high temperature resistance, suitable for boiler, pressure vessel and high-pressure fluid conveying pipeline system

Uniform wall thickness & smooth inner wall, low fluid resistance, improve conveying efficiency and reduce pipeline blockage probability

Complete material grades: A106 Gr.B, S275JR, S235JR, 20#, 45#, comply with ASTM, EN, GB international standards

Rich specification range, support customized outer diameter, wall thickness, fixed-length cutting, end threading & punching deep processing

Strict quality inspection: ultrasonic test, hydraulic pressure test, dimension inspection, provide official Mill Test Certificate (MTC)

Strong machinability, good bending & welding performance, convenient for mechanical part processing and steel structure fabrication

Large spot inventory, fast production & delivery, stable supply for bulk container order and urgent engineering project

Optional surface treatment: black finish, pickled & oiled, hot-dip galvanized, meet anti-corrosion outdoor application demands

Cost-effective comprehensive solution, widely applied in oil & gas, chemical, construction, machinery, municipal engineering fields

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

Baixinxin Metal Materials (Jinan) Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤4.76h

AI-Powered supplier vetting

SummaryBaixinxin Metal Materials (Jinan) Co., Ltd. is a China-based manufacturer/factory in Shandong with stated production capacity of 10,000 tons each for steel structures, steel products, and steel sections. It supports multiple customization modes, OEM services for well-known brands, and exports, with 90% of total sales reportedly coming from exports. The supplier lists CE certification and ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 management certifications. It states capabilities for installation, training, repair, maintenance, and debugging, supported by overseas warehouses, showrooms, and agents or branches. Financial records are identified for 2023–2025, but no financial performance values are provided. Evidence of R&D capability exists through stated SDK availability, while customer-specific cases are not disclosed.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company located in Jinan, Shandong, China. Its stated business scope covers mechanical components, building materials, forgings, powder metallurgy products, mechanical and electrical equipment, hardware, plastics, rubber products, and import/export activities.

CertificationsThe supplier lists CE product compliance certification and ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 management or sustainability-related certifications. These stated certifications provide explicit evidence of compliance and management-system credentials, although the slices do not provide certificate validity dates or scopes.

After-Sales capabilityThe supplier states that it can provide equipment installation, training, repair, maintenance, and debugging according to customer requirements. It also reports overseas warehouse, showroom, and agent or branch capabilities, indicating broad stated support infrastructure for overseas customers.

R&D capabilityThe supplier explicitly reports R&D capability with an available SDK, which supports a conclusion that some software or technical-development capability exists. The slices do not provide details on patents, R&D investment, dedicated facilities, product launches, or development outcomes.

Production capacityThe supplier is identified as a factory and reports annual productivity of 10,000 tons each for steel structures, steel products, and steel sections. These stated capacity figures provide direct evidence of substantial production capability in the listed steel categories.

Customization capabilityThe supplier states that it supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its stated OEM service for well-known brands further supports the ability to produce according to customer or brand specifications.

Product Q&A

Q:Can you accept customized sizes for seamless carbon steel pipes?

Yes, we support custom outer diameter, wall thickness, fixed length, cutting, threading, punching and chamfer processing as per your drawing or requirement.

Q:What material grades do you supply for seamless carbon steel pipe?

Main grades include A106 Gr.B, S275JR, S235JR, 20#, 45#, fully comply with ASTM, EN, GB international standards.

Q:Do you provide material test certificates (MTC)?

Yes, official Mill Test Certificate is supplied for each batch, and third-party inspection like SGS, BV is acceptable.

Q:What is your MOQ for seamless carbon steel pipe?

Small trial order is acceptable; normal MOQ is 1 metric ton, bulk container order is welcome.

Q:How about your delivery lead time?

In-stock items can be shipped within 3-7 working days; customized production orders take 7-15 working days.