What is the difference between electroforged and manually welded gratings?

Electroforged gratings are produced on PLC-controlled machines that apply more than 100 tonnes of hydraulic pressure and approximately 2200 A of current to fuse every cross bar into the bearing bar, creating a seamless joint with no open welds. Manually welded gratings are fabricated panel by panel and are preferred for non-standard shapes, heavy bar sections and complex cut-outs.

Which stainless steel grade should I choose for coastal or chemical environments?

AISI 304 suits most food, pharmaceutical and indoor process areas. AISI 316 contains molybdenum and is recommended for marine, coastal and chloride-rich chemical environments. AISI 309 is used where higher temperature resistance is needed. Gratings are acid washed and electro-polished after welding.

Can gratings be fabricated with cut-outs, toe plates and banding?

Yes. Round, square and edge cut-outs can be incorporated in pressure-welded and electroforged panels, and every cut-out is banded with flat bar. Custom panels are typically produced in widths from 250 mm up to 1200 mm with lengths as required by the project drawing.

What information is needed to evaluate a grating requirement?

Share the bearing bar size, bar pitch, cross bar pitch, panel dimensions, material grade, surface finish, design load or span, quantity, required standards and destination port. Layout drawings speed up engineering review.

Is FRP grating a suitable replacement for steel grating?

FRP and fiberglass gratings weigh much less than steel, do not corrode and are non-conductive, which makes them suitable for chemical plants, water treatment, offshore and electrical areas. Load capacity depends on panel depth and span, so the section should be selected against the design load.

Product Description

Specification

Shape	Straight Stair
Stringer Materials	20010010mm Carbon Steel / Stainless steel
Tread Material	Solid wood / Laminated Tempered glass / Marble Stone / Steel plate
Balustrade Style	Glass Railing / Cable Railing, Rod Railing, Iron Railing
Stringer	1002006mm Central Beam
Design	Australian Building Codes, custom as per customer requirement
Tread	Wood Treads
Size	Customer's Requirement

How to Order the stairs?

1

Please send your house plan or exact dimensions to us.

2

After we have your drawing or dimensions, we will prepare a quotation accordingly.

3

If the price is acceptable to you, we will arrange a shop drawing for you to confirm the details and dimensions.

4

After receiving your deposit and signed drawings confirming all details are correct, we will arrange production.

Details Images

Our Factory

Recommend Products

Packing & Delivery

Company Profile

About Us

Welcome to China Building Materials Mart - CBMMART LIMITED. We are a company located in Shenzhen China, providing One-stop solution for building projects in USA, Australia, Europe, Middle East and Africa. Our main products: Aluminum windows, Wooden doors, Kitchen cabinets, Staircases, Bathroom products and Home furnitures. All of them can be customized according to your requirements. Free designs will be made before you place the order.

Our Main Products

Aluminum window, Wooden door, Kitchen Cabinet, Staircase, Bathroom products and Home furnitures. All can be customized according to your requirement, and we also can make design for you for free before you making the order.

Our Service

We Provide One-stop solution for building projects in USA, Australia, Europe, Middle East and Africa. Our main products: Aluminum windows, Wooden doors, Kitchen cabinets, Staircases, Bathroom products and Home furnitures. All of them can be customized according to your requirements. Free designs will be made before you place the order.

Our Advantage

We can provide a wide range of products whatever you need for your building projects without MOQ. Besides, we will help you to consolidate all goods together and arrange shipping for you to meet your time needs and provide you superior after-sale service.

One-stop solution for your building project, save your time, save your cost!

CBMMART Customized Size U Shape Solid Wood Steps Steel Stair with Glass Railing

Frequently Asked Questions

Who are we?

We are based in Guangdong, China, starting from 2015. We sell to North America (28.00%), Oceania (25.00%), Western Europe (10.00%), Africa (9.00%), South America (6.00%), Southern Europe (6.00%), Northern Europe (5.00%), Eastern Europe (3.00%), Mid East (3.00%), Central America (3.00%), Southeast Asia (00.00%), and South Asia (00.00%). There are total about 11-50 people in our office.

How can we guarantee quality?

Always a pre-production sample before mass production; always final inspection before shipment.

What can you buy from us?

Kitchen Cabinet, Furniture, Wooden Door, Aluminum Window, Stairs.

Why should you buy from us not from other suppliers?

We provide Aluminum window, Wooden door, Kitchen Cabinet, Staircase, Bathroom products and Home furnitures. All can be customized according to your requirement, and we also can make design for you for free before you make the order.

What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP, DDU;
Accepted Payment Currency: USD, EUR, CAD, AUD, HKD, GBP, CNY;
Accepted Payment Type: T/T, MoneyGram, PayPal, Western Union, Cash, Escrow;
Language Spoken: English, Chinese, Spanish.

DIY Steel Stairs with Wood Treads Staircase