Q235 I Beam http://www.section-steel.com/News/Top-Quality-GBT700-Q235-I-Beam-in-Large-Stock-for-Fast-Delivery.htmlis widely used in various building structures, bridges, vehicles, brackets, machinery, etc., for example, the industrial structure of the steel bearing bracket, steel piles and underground, engineering supporting structure, petro chemical and power and other industrial equipment structure, shipbuilding, machinery manufacturing frame structure, train, car, tractor beam bracket, port conveyors, high speed shutter stents.
Q235 I Beam Chemical Composition and Mechanical Property
Standard
|
Grade
|
Chemical Composition (%)
| ||||
C
|
Mn
|
Si
|
S
| P | ||
≤
| ||||||
Q235
|
A
|
0.14~0.22
|
0.30~0.65
|
0.05
| 0.045 | |
B
|
0.12~0.20
|
0.30~0.70
|
0.3
|
0.045
| ||
C
|
≤0.18
|
0.35~0.80
|
0.04
| 0.04 | ||
D
|
≤0.17
|
0.035
| 0.035 | |||
Standard |
Tensile Strength(MPa)
|
Yield Point
(MPa) |
Elongation (%)
| |||
Q235
|
375~500
|
235
|
26
|
GB/T700 Q235 I Beam Key Points
Size: 100*68*4.5---630*180*17, or as per your request
Standard:GB/T3094-2000 GB/T6728-2002,ASTM A500,JIS G 3466,DIN EN 10210
Material:Q195,Q235,Q345, 20#,45#,S235,S355,St37,St52,SS400
Technique:Hot rolled, Cold Rolled, ERW, High-frequency welded, Extruded
Certification:CO; FE; MTC
Surface:Galvanized, Paint, Oil
Standard:GB/T3094-2000 GB/T6728-2002,ASTM A500,JIS G 3466,DIN EN 10210
Material:Q195,Q235,Q345, 20#,45#,S235,S355,St37,St52,SS400
Technique:Hot rolled, Cold Rolled, ERW, High-frequency welded, Extruded
Certification:CO; FE; MTC
Surface:Galvanized, Paint, Oil
UT(Ultrasonic examination),AR(As Hot Rolled only),TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35),Charpy V-Notch Impact Test, The Third Party Test(such as SGS Test),Coated or Shot Blasting and Painting.
Other Terms of GB/T700 Q235
◆Packaging Details: Standard export seaworthy packing or as required.
◆Delivery Time: 20-30 days, 5-7 days for stock goods.
◆Loading Port: Shanghai
◆Offer Ability: 5 000MT/Per Month.
◆Delivery Time: 20-30 days, 5-7 days for stock goods.
◆Loading Port: Shanghai
◆Offer Ability: 5 000MT/Per Month.
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