Wholesale Wholesale ASTM A36 / A572 Grade 50 Steel Base Plate Manufacturer and Supplier

Wholesale ASTM A36 / A572 Grade 50 Steel Base Plate

Short Description:

Royal Steel supplies precision-cut base plates for American steel construction. Made from ASTM A36 or A572 Grade 50 plate with drilled anchor bolt holes, our base plates feature tight dimensional tolerance and smooth surface finish. Custom sizes and thicknesses available to match your column specifications and project requirements.

Product: Base Plate

Standard: ASTM

Grade: A36 / A572 Grade 50

Certificate: ISO 9001

Payment: TT

Delivery period: 7-15 days

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Product Details

Royal Steel Group delivers custom‑machined steel base plates tailored for American‑spec building projects. Made from ASTM A36 and ASTM A572 Grade 50 steel plates, these base plates serve as critical connection components that anchor steel columns to concrete foundations and safely distribute structural loads.

All base plates are fabricated strictly following project engineering drawings. We handle custom cutting, drilling and machining work to match your exact requirements for anchor bolt holes, bolt layouts, overall sizes and plate thickness. Strict dimensional tolerances are maintained throughout production, paired with well‑finished surfaces, to help contractors carry out fast, hassle‑free on‑site installation.

Product Specification

Item	Specification
Product	Steel Base Plate, also known as Column Base Plate
Standards	ASTM A36, ASTM A572 Grade 50
Material	Carbon structural steel
Fabrication Services	Cutting, drilling, punching, beveling and welding per project needs
Dimensions	Fully custom‑built to match client engineering drawings
Thickness	Multiple custom thickness options on request
Hole Type	Round holes, slotted holes or custom‑configured holes
Hole Layout	Produced strictly following customer engineering drawings
Surface Treatment	As‑rolled mill finish, shot blasting, paint coating, hot‑dip galvanizing and other custom finishes
Quality Check	Dimensional check & material test reports provided; third‑party inspection is acceptable

Metal Options

1. ASTM A36 Steel Base Plate

ASTM A36 stands as one of the most popular carbon structural steel grades. It delivers solid weldability and easy machining, making it straightforward for cutting and custom fabrication. This grade works perfectly for standard column base connections and general structural support scenarios across building projects.

2. ASTM A572 Grade 50 Steel Base Plate

Compared with ASTM A36, A572 Grade 50 offers enhanced mechanical strength. It fits well for projects that demand higher load‑carrying capacity. Even with its upgraded strength property, this steel grade still retains excellent welding and fabrication performance for on‑site processing.

Custom Fabrication

Royal Steel Group produces custom base plates based on your CAD files, PDF drawings, dimension sheets or special project requirements.

Our in‑house fabrication capabilities cover the full scope below:

1. High‑precision cutting via plasma, flame or laser processes
2. Drilling for anchor bolt holes
3. Bespoke bolt‑hole layouts to match project requirements
4. Machining for slotted holes and over‑sized holes
5. Edge chamfering and bevel preparation
6. Welding and pre‑assembly work
7. Complete surface finishing options
8. Custom stamping and part marking

To kick off production, clients may simply share key parameters including length, width, plate thickness, hole diameter, hole spacing, bolt layout and order quantity.

Quality Control

Royal Steel Group implements strict quality checks at every stage of base plate production. Our quality control workflow covers the following key checks:

1. Material grade validation to confirm steel compliance

2. Thickness verification for raw steel plates

3. Dimensional measurement for overall length and width

4. Inspection on hole diameter and hole positioning accuracy

5. Flatness testing and full‑scale dimensional cross‑check

6. Visual examination on all machined and fabricated surfaces

7. Mill Test Certificates (MTC) supplied for each batch

8. Third‑party audits from SGS, BV and other agencies can be arranged per client’s request

Main Application

Steel Column Base Connections: Securely fasten structural steel columns onto concrete foundations.

Structural Steel Buildings: Widely adopted for warehouses, commercial complexes, manufacturing workshops and other industrial buildings.

Industrial Plant Facilities: Offer solid support for heavy‑duty steel columns and main structural frames.

Steel‑Framed Construction: Enable reliable load distribution between steel columns and foundation concrete.

Equipment & Support Structures: Ideal for machine mounting bases, working platforms and heavy‑load support assemblies.

Infrastructure Works: Fit for bridge components, utility installations and other engineered steel‑built projects.

Royal Steel Group Advantage（WHY CHOOSE ROYAL STEEL GROUP?）

1.ASTM A36 & A572 Grade 50 material options

2.Custom fabrication according to drawings

3.Precision cutting and drilled bolt holes

4.Controlled dimensions and hole positioning

5.MTC and third-party inspection available

6.Suitable for American-standard construction projects

7.Export packaging and global shipping support

8.Customized production for project quantities

Packing And Delivery

Our base plates receive tailored packaging solutions based on product dimensions, unit weight and chosen shipping mode. Steel plates are bundled with steel strapping and wrapped with proper protective materials. Goods can be loaded for containerized shipment, bulk cargo delivery and other international transport options.

Royal Steel Group handles full sets of export documentation, and accommodates project‑specific delivery demands for global clients.

FAQ

Q1: Are you able to produce base plates following our project drawings?

A: Absolutely. We work from CAD files, PDF schematics and engineering drawings to produce base plates, covering custom sizes as well as bespoke drilled‑hole layouts.

Q2: Which steel grades do you offer for base plates?

A: Our standard offerings include ASTM A36 and ASTM A572 Grade 50. Alternative steel grades are negotiable to match your project specifications.

Q3: Is anchor bolt hole drilling service available?

A: Yes. We fabricate anchor bolt holes strictly per approved drawings, covering hole diameter, hole count, spacing and full bolt‑hole layouts.

Q4: Can you supply material certification documents?

A: Sure. Mill Test Certificates (MTC) are provided for our products. Upon your request, we can also organize third‑party inspections carried out by SGS, BV or other authorized bodies.

Q5: What details should I submit to get an accurate quote?

A: Kindly share steel grade, plate overall dimensions, thickness, hole size & layout, order quantity, required surface finish, along with your drawings if you have them. We will prepare a quotation tailored to your project.