High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

Nov 05, 2025

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Product Description

High Manganese Hardness NM400 / NM450 / NM500 Wear Resistant Carbon Steel Plate/Sheet

Carbon steel sheets are widely used in industries where strength and durability are crucial, but exposure to moisture and corrosive environments is limited. Construction: Used for structural frameworks, beams, and columns. Automotive: Employed in car bodies and chassis due to its strength and cost-effectiveness.

Product Description

 

Product item

Hot rolled steel coil

Steel type

Carbon steel, special alloy steel or as requested

Process Method

Hot rolled, cold rolled, cold drawn, ect.

Other processing method

Cutting, bending, punching, or as customer's request

Size

Thickness from 0.15mm-300mm, width from 50mm-3500mm, length from 1m-12m or according to customer's special request

Material grade

Carbon steel :Q195-Q420 Series, SS400-SS540 Series, S235JR-S355JR Series, ST Series, A36-A992 Series, Gr50 Series, A500, A2830,
SS400,ST37

Standard

AISI, ASTM, BS, DIN, GB, JIS

Surface

mild steel plain finish, hot dip galvanized, color coated, ect.

Size Tolerance

+/- 1%~3%

Yield Strength

250~600 MPa

Tensile Strength

350~800 MPa

Packaging

Bundled with strong steel strips or with waterproof packing materials
Special packings please discuss with us

Delivery terms

FOB / CIF / CFR / DAP or discuss with us for other terms

Delivery Time

5-30 days after deposit received or L/C received in our bank

Detailed Photos

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

 

Inspection

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

We will control the quality from part of material steel plate, each plate produced will be have it is own identify label, quality will check the chemical component and physical property and then provide material test certificate. Size dimension will be checked and show pictures to customer to guarantee all goods will be meet requirement.

 

Packaging & Shipping

 

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

High Manganese Hardness Nm400 / Nm450 / Nm500 Wear Resistant Carbon Steel Plate/Sheet

Gnee Group Introduction

 

At GNEE, customers always come first. We work closely with each customer to understand their unique needs and challenges, customizing our products to provide the most appropriate solution.

 

Our network spans all continents, facilitating smooth and efficient cross-border transactions. No matter where you are, GNEE ensures seamless access to quality steel solutions.

 

GNEE Customer visit

metal h beam

 

If you have more needs and questions about steel h beam products, please contact us!

Q1: Why choose us?
A: Our company, as an internationally experienced and professional supplier, has been engaged in steel business for more than ten years. We can provide a variety of steel products with high quality to our clients.

Q2: Can you provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details.

Q3:What is your terms of payment?
A: 100% T/T advance.
30% T/T and balance against copy of documents.

Q4: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Q5: Can you provide sample?
A: Yes. Sample is free for regular sizes, but the buyer needs to pay freight cost.

Q6: How long is your delivery time?
A: Regular lead time is 15 to 30 days after receiving deposit.