- : 0086-21-61182423
- : 0086-21-61182425
- : [email protected]
- : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
- Performance that API 5L X52 PSL2 pipeline steel should have
- Surface Quality Requirements of EH40 Steel plate
- Excellent properties and applications of EH40 shipbuilding Steel
- Influence of gas in 50CrMo4 steel plate
- Cause of Quenching Cracks in 50CrMo4
- Factors Affecting Welding Toughness of
- Z direction performance of EH32 steel plate
- Features of AR450 wear-resistant plate
- Characteristics of NM500 wear-resistant plate
- Harm of inclusions in API 5L X42 pipeline steel
EN10025-2--S275JR Technical and Additional Service
A kind of steel under the standard of EN10025-2, it is S275JR.The grade 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 minimum yield strength of the grade for thicknesses less than or equal to 16mm.JR suffixes refer to impact requirements.
| C |
Si |
Mn |
P |
S |
N |
Cu |
CEV |
|
0.21 |
- |
1.50 |
0.035 |
0.035 |
0.012 |
0.55 |
0.35 |
S275JR Mechanical properties:
| Yield Strength (Min Mpa) |
Tensile Strength ( Mpa) |
Impacting Test |
|||||
|
t≤16 |
16<t≤40 |
40<t≤100 |
100<t |
100<t |
100<t |
℃ |
J |
|
275 |
265 |
255 |
225 |
410-560 |
400-540 |
20 |
27 |
S275JR Application:
This are common mild steel/carbon steel plate for structural, manufacturing plant, machinery, mining equipment and vehicles, excavators, loader, bulldozers, crane, mining hydraulic supports, construction, power plant, sugar mill, palm oil mill, oil and gas, port equipments, fans, drilling rigs, power shovel and other structural parts. Heat analysis shall be used to determine the required chemical composition for carbon. Manganese, phosphorus, sulfur, silicon, and copper. Tensile strength, yield strength, and elongation shall be evaluated using tension test.
S275JR Suffixes means:
JR symbol 20 temperature impact test.
J0 symbol 0 temperature impact test
J2 symbol -20 temperature impact test
S275JR Technical and Additional Services:
Low temperature impacting test
Rolling under standard NACE MR-0175 (HIC+SSCC)
Ultrasonic test under EN 10160,ASTM A435,A577,A578
Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
Shot blasting and Painting, Cutting and welding as per end user’s demands
Phone: 0086-18317160019
TEL: 0086-21-61182423
Fax: 0086-21-61182425
E-mail: [email protected]
Skype: shanghai.katalor
Address : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
