Mild Steel Structural I Beam (S275J2 S275JR S275J0)

Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Steel Walkway and Floor, Steel Structure Bridge
Type: H-Section Steel
Standard: GB, ASTM, DIN, JIS, AISI, BS
Trademark: Quality Carbon Structural Steel and Alloy Structural Steel, STD
Forming: Hot-Rolled Steel
Connection Form: Welded Connection
Customization:
Diamond Member Since 2012

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Manufacturer/Factory

Basic Info.

Model NO.
S275J2 S275JR S275J0
Member
Steel Beam
Type of Steel For Building Structure
High-Strength Steel
Carbon Structural Steel
Q275
Residential Wall Structure
Wall Support
Length
5.8 M , 9 M , 11.9 M
Zinc Coating
40-275G/M2
Coating
Galvanized or Oil
Sample
Available for Free
Transport Package
Standard Sea-Worthy Package
Specification
CE SGS
Origin
Tianjin China
HS Code
72161010
Production Capacity
50000 Tpm

Product Description

STRUCTURAL STEELS in accordance with  SANS 50025 / EN 10025 - 2004

Structure Steel I  Beam (S275J2 S275JR S275J0 )

    Grade :    S275JR
    Standard:   EN 10025 - 2 : 2004   Technical delivery conditions for non-alloy structural steels
    Classification:    Non-alloy structural steels
    Applications:    Non-alloy steel for structural purposes

These grades of steel are intended for structural work where no significant forming or bending must be done. These grades can be bolted, riveted and welded in a full range of structural and fabricated items including bridges, box girders, cranes and other general structural projects.
 
The grade designations of SANS 50025 / EN10025-2 refer to the minimum yield strength of each grade
 for thicknesses less than or equal to 16mm. The steel should be selected in accordance with the strength requirements as shown in Table 2.The JR, J0 & J2 suffixes refer to different impact requirements. An average impact energy value of 27 Joules must be achieved on full size specimens in the longitudinal direction in all applicable cases. The suffix AR refers to the As-Rolled condition. If the material is 
normalised  then this will be indicated by a '+N' appearing as a suffix.
 
The SANS 50025 / EN10025 structural steel grades are all readily weldable by means of the usual metal arc processes.

Table 1: Chemical composition (ladle analysis, %) as per SANS 50025 / EN 10025
GradeMax C content for t in mmMnSiPSCu2N1

t≤16>16 t≤t>40maxmaxmaxmaxmaxmax










S275JR0,210,210,221,5-0,0350,0350,550,012
S355JR0,240,240,241,60,550,0350,0350,550,012
S355J00,200,200,221,60,550,0350,0350,550,012
Notes









Table 2. Mechanical properties as specified in SANS 50025 / EN 10025

GradeYield (MPa)Tensile (MPa)Charpy V-notch longitudinal

minmin


Strength at t = 16mmTemp (oC)Energy (J) t=16mm
S275JR1275410 / 5602027
S355JR1355470 / 6302027
S355J0355470 / 630027

APPLICATIONS FOR I-BEAMS INCLUDE:

· Construction support beams for commercial and residential construction
· Support frames and columns for trolley ways, lifts and hoists
· Mezzanines and platforms
· Trailer and truck bed framing

APPLICATIONS FOR H-BEAMS INCLUDE:

· Construction support beams for commercial and residential construction
· Mezzanines and platforms
· Bridges
· Trailer and truck bed framing
· Machine bases
Tensile Strength, ksi58-80
Yield Point, ksi36


Carbon, Max %0.27
Manganese, Max %1.20
Phosphorus, Max %0.04
Sulfur, %0.05
Silicon, %0.15 – 0.40
Copper, %0.20
Our advantage: 
1. We have our professional international trade team , we can deliver the cargo on time as per the contract ; and settle the issues arising during the transportation promptly ;
2. Good cooperation with reputation miller , the good quality can be well  guaranteed  
3. Provide good after-sale service , we can assign the worker to install the equipment at your site ; if the cargo is damage after reach to your company ,we can settle the problem at the first time ;
4. We will guarantee the quality for our client from beginning to the end .
 
 
How to make the order ?
1. First step , Please contact with our sales team , talked about the cargo details , if need sample , we can supply the sample for free ;
2. If the sample can reach to requirement , the client can sign the contract with our company;
3. Before shipment , client can inspect the cargo loading and seal the container , we also can accept inspection of the third party ( Such as SGS ,BV etc ) ;
4. After 5 days of shipment , we will send the documents of customs clearance to you ;
After get the cargo , please give feedback to us ;

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Diamond Member Since 2012

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Manufacturer/Factory
Registered Capital
100000 RMB
Plant Area
501~1000 square meters