- : 0086-21-61182423
- : 0086-21-61182425
- : [email protected]
- : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
- Improper welding of X80 pipeline may cause cracks
- Brief introduction of API X52 pipeline steel
- The difference between PSL1 and PSL2
- Harm of inclusions in X70 pipeline steel
- API 5L pipeline pipe
- X52 steel plate surface quality standards that need to be met
- The basic production process of API 5L X60 pipeline steel
- The key to Q460D steel welding process
- What does the heat treatment of Q690 Steel include?
- Reasons for choosing Q690D steel
EN10025 S275JR low alloy steel
S275JR steel plate, under EN10025(93) standard S275JR steel plate, under EN10025(93) standard, we can regard S275JR steel plate as low alloy steel
S275JR steel plate is one mainly of low alloy steel, The S275JR steel plate is a kind of carbon and low alloy steel,which is identical to DIN:St44-2,BS:43B,ASTM:A529 and UNI:Fe430B
Equivalent grade :
S275JR steel plate/sheet is in EN10025 standard. It's grade Number is 1.0044. The equal material of S275JR is: EN10025:1990 FE 430 B, DIN17100 ST44-2, NFA 35-501 E28-2, BS1449 43B - ASTM A529,UNI7070 FE 430 B .
S275JR |
Comparison of steel grades |
|
EN10025:1990 |
FE 430 B |
|
DIN17100 |
ST44-2 |
|
NFA 35-501 |
E28-2 |
|
BS1449 |
43B |
|
ASTM |
A529 |
|
UNI7070 |
FE 430 B |
EN10025 S275JR steel Chemical Composition % :
Main chemical composition in EN10025 S275JR steel : Manganese max 1.4, Phosphorus max 0.045,Sulphur max 0.045. More detailed information, please refer to the flowing table:
Chemical elements |
C≤ 16mm |
C>16mm |
Si |
Mn |
P |
S |
%,by mass |
0.21 |
0.21 |
-- |
1.50 |
0.045 |
0.045 |
EN10025 S275JR steel Mechanical Properties
EN10025 S275JR steel plate/sheet for low alloy steels, This kind of steel has very wide use. Because of the low Carbon content and without alloy element, carbon structural steel has the proper tensile strength, good toughness, plasticity,processing property. More detailed information about EN10025 S275JR steel Mechanical Properties , please refer to the following table:
thickness |
Yield StrengthReH[N/mm2] |
TensileStrengthRm[N/mm2]transv. |
Fracture Elongation[%]transv. min. |
Notch Impact |
t≤ 16mm |
275 |
|
|
20 degree |
t < 3mm |
|
430-580 |
|
|
Up to 1.5mm |
|
|
13 |
Shanghai Katalor Industry Co., Ltd will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer’s expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development.As S275JR Mechanical and S275JR supplier,we can supply S275JR Chemical,S275JR Mechanical and S275JR standard for you ,please click to contact us