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Quick Details

  • Standard: AISI, ASTM, BS, DIN, GB, JIS
  • Grade: Q235B SS400 SM400A S235JR S235JRGl S235JRG2
  • Thickness: 1.5-200mm
  • Place of Origin: China (Mainland)
  • Brand Name: shougang wugang
  • Model Number: Q235B SS400 SM400A S235JR S235JRGl S235JRG2
  • Type: Steel Plate
  • Technique: Hot Rolled
  • Application: Flange Plate
  • Special Use: High-strength Steel Plate
  • Width: 100-3000mm
  • Length: as ur demand
  • Certificate: ISO BV SGS

Packaging & Delivery

Packaging Details: a) standard packing b) woodbox or container packing
Delivery Detail: 1-2 weeks


1.Grade: Q235B SS400 S235JRGl S235JRG2
4.Certificate:ISO9001 BV
5.Astm a36 plate

Astm a36 plate specification High quality manufactural hot rolled carbon mild steel plate sheet coil

Q235B SS400 SM400A S235JR S235JRGl S235JRG2 


1. Specification for Steel plate 3mm


Hot rolled Carbon mild steel plate sheet

(Q235B SS400 SM400A S235JR S235JRGl S235JRG2 )


Width: 100-3000mm  

Normal width:1250,1500,1800,2000mm




Length 1-12m or as customers’ special requirements;


2. Standards and grade of hot rolled steel plate sheet for Steel plate 3mm


Q235B SS400 SM400A 

S235JR S235JRGl S235JRG2 


GB/T709-2006, ASTM A36, JIS G3101,

DIN EN 10025, SAE 1045, ASTM A570


3. Description for Steel plate 3mm

Surface Q235B mild steel sheet 

Smooth, straight, bright, no blur on both ends

Packaging Q235B mild steel sheet 

Standard exporting packing or as client's requirement

Certificate Q235B mild steel sheet 

BV and SGS

Processing technique

1 Heat treatment facilities for hot-rolled, controlled rolling, normalizing,

2 Annealing, tempering, quenching, normalizing plus tempering, quenching and tempering,

3 Other delivery states are available as customers’ requirement.


Feature of hot rolled steel plate sheet

4 Heat conduction

5 Excellent freezing, even structure with pressure resistance

6 Good mechanical properties


Excellent performances

Q235B mild steel sheet 

7 High strength, good toughness,

8 Easy for molding process and good weldability,





4. Application for Steel plate 3mm

Main application

9 Automobile, Bridges, Buildings,

10 Machinery, Pressure vessel industries.

11 Ship building, Engineering construction,

12 Mechanical manufacturing, Pavement slab, ect.


Other products

Ship plate

Boiler steel plate

Corrosion resistant steel plate

Low alloy high strength steel plate

Alloy structural steel plate

Steel plate for bridge building

Structural steel plate for building



2. Why choose us——Dongmao Special Steel for hot rolled manufacturalsteel plate sheet for 

Q235B SS400 SM400A S235JR S235JRGl S235JRG2 

1. Professional manufacturer of steel products with strong technical strength and particular management mode.

2. Non-standard products can be ordered. A strong production capacity and a large inventory guarantee the quick delivery

3. Excellent business philosophy: Credit First, Be Honesty, Mutual Benefit and Customer Supremacy.

4. Effective and continuing function of quality system, perfect service and most favorable prices.

5. Experienced and trained staff: we have strong ability to help you ensuring your requirements are tailor made to your complete satisfaction.



More details will be available upon receipt of your inquiry. Just send to me!

I'm Vicky Xing             

TEL: 86+22+86909611  

FAX: 86+22+26614461 

QQ:  1935337379






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Verified Supplier | Tianjin Dongmao Special Steel Metal Material Trade Co., Ltd.
[ Tianjin, China (Mainland) ]
Business Type: Trading Company
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