Can you provide Mill Test Certificates (MTC)?

Yes. Every shipment includes an EN 10204 3.1 Mill Test Certificate with heat number, chemical composition, mechanical properties and inspection results for full traceability.

Carbon Steel Std 4inch Welded Heavy Wall Pipe for Piling and Foundation

Name: Carbon Steel Std 4inch Welded Heavy Wall Pipe for Piling and Foundation
Brand: Shanghai Hongxianghui Steel Manufacturing Co., Ltd.
SKU: 2188993572

Shanghai, ChinaShanghai Hongxianghui Steel Manufacturing Co., Ltd.

US$300.00-500.00

50 Tons

Product profile

Customization

Available

Type

Welded

Technique

ERW

Model NO.

ASTM A53 Gr.B API 5L Gr.B ASTM A500 Gr.B ASTM A135

Material

Carbon Steel

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

Product Features

Capable of Producing Large Diameter Pipes, Relativ

Inspection

Third-Party Inspection Accepted (SGS, BV, etc.)

Processing Service

Cutting to Length, Beveling, Anti-Corrosion Treatm

Certificate of Quality

Mill Test Certificate (Mtc) Compliant with Standar

Standard

ASTM A53, API 5L, En 10219, JIS G3444, BS 1387

Transport Package

Standard Export Seaworthy Packing

Specification

OD: 406mm - 2540mm; Wall Thickness: 6mm - 25mm; Le

Trademark

HXHSTEEL, Baosteel, Shagang

Origin

China

HS Code

73061900

Production Capacity

200, 000 Tons/Year

Key features

Wide Material Range: Includes Carbon Steel, Stainless Steel, and Alloy Steel grades like API 5L and ASTM A53.

Customizable Dimensions: Offers customized OD from 406mm to 2540mm and wall thickness from 6mm to 25mm.

Mill Test Certificates: Provides EN 10204 3.1 MTCs with full traceability including heat number and composition.

Fast Quotation: Standard stock products quoted within 1-2 hours; general quotes within 12 working hours.

Processing Services: Offers cutting, beveling, slitting, drilling, bending, welding, and anti-corrosion treatments.

Global Standards Compliance: Manufactured to ASTM, ASME, API, EN, JIS, and ISO 9001 standards.

Flexible Delivery: Stock items ship in 7-10 days; customized orders in 15-21 days depending on quantity.

Company profile

High Repeat Buyers ChoiceFast DeliveryR&D CapabilitiesStandardized Supplier Management

Shanghai Hongxianghui Steel Manufacturing Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedCustomization Options: Customization from Samples, Customization from DesignsAverage Response Time: ≤4.22h

About Our Factory & Business Background

AddressShanghai, China

Plant Area222 square meters

Number of Employees7

Registered Capital10,000,000 RMB

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

Supply Chain Partners25

Our Production Capability & Technical Expertise

Main ProductsSeamless Steel Pipe, PPGI, Seamless Pipe, Ductile Iron Pipe, Welded Pipe, Pickling&Oiled Coil, Stainless Pipe, Stainless Coil, Metal Product, Steel Product

Our Industry Experience & Global Business Record

Year of Establishment2021-03-17

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice50%~80%

Overseas Agent/BranchNo

Product Q&A

Q:What steel products do you supply?

HXH Steel supplies carbon steel, stainless steel, galvanized steel and alloy steel products, including steel pipes & tubes, steel coils, sheets & plates, H-beams, I-beams, channels, angles, rebar and customized structural steel.

Q:What steel grades are available?

We supply a wide range of international grades, including SS400, A36, A572, S235JR, S355JR, ASTM A53, ASTM A106, API 5L, DX51D+Z, SGCC, AISI 304, 304L, 316, 316L and more.

Q:Which international standards do your products comply with?

Our products are manufactured according to ASTM, ASME, API, EN and JIS standards. We also operate under ISO 9001 quality management and provide CE and API certified products where applicable.

Q:Do you offer custom sizes and processing?

Yes. We provide customized dimensions, cut-to-length, slitting, drilling, beveling, bending, welding and surface treatments such as painting and hot-dip galvanizing according to your drawings or specifications.

Q:How do you ensure product quality?

Quality control covers every stage from raw material sourcing to final shipment. All products undergo strict inspection for dimensions, surface quality and mechanical performance before delivery.