S620Q Low Alloy Steel Plate
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Gnee Steel (Tianjin) Co., Ltd. is one of the most professional s620q low alloy steel plate manufacturers and suppliers in China. Welcome to wholesale customized s620q low alloy steel plate at competitive price from our factory. Good service and quality products are available.
S620Q low alloy steel plate
Characteristics of S620Q low alloy steel plate
1. Good comprehensive mechanical properties, good low-temperature impact toughness, and low temper brittleness tendency. 30CrNi3A has high hardenability, good comprehensive mechanical properties, white point sensitivity and temper brittleness
2. High room temperature mechanical properties and high high temperature strength, good low temperature impact
3. It has excellent comprehensive mechanical properties, high low-temperature impact toughness, low notch sensitivity, and no temper brittleness.
S620Q low alloy steel plate is used to manufacture low-temperature resistant, high-strength key components, construction machinery, mining machinery structures, etc. It is a high-strength structural steel plate.
Chemical Composition and Mechanical Property:
|
Grade |
Chemical Composition(%) |
||||
|
C Max |
Si Max |
Mn Max |
P Max |
S Max |
|
|
EN10025-6 S620Q |
0.22 |
0.86 |
1.8 |
0.030 |
0.017 |
|
Grade |
Mechanical Property |
|
|||
|
Tensile Strength(MPa) |
Yield Strength(MPa) |
% Elongation in 2 in.(50mm) min |
Impacting Test Temperature(°C) |
|
|
|
EN10025-6 S620Q |
650-890 |
560-620 |
15 |
-0,-20,-40,-60 |
|
Since 2008, Gnee Group has provided quality steel products to more than 600 customers in more than 70 countries around the world. We have established long-term cooperative relationships with dozens of factories in China to ensure that our products are manufactured using high-quality materials and in sync with various international standards, with an annual export volume of more than 80,000 tons. Gnee Group is committed to becoming the world's most internationally competitive supply chain group, meeting the different needs of different customers, and truly realizing: one-stop service, making choice easier.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not.Honesty is our company's tenet.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours. Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port). we will work out a best price soon.
Q: Do you have any certifications?
A: Yes,that's what we guarantee to our clients. we have ISO9000,ISO9001 certificate,APISL PSL-1 CE certificates etc.Our products are of high quality and we have professional engineers and development team.
A: Yes absolutely we accept.
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