TUBE FOR CHEMICAL FERTILIZER EQUIPMENTS
Category:
Keywords:
Product Description
TUBE FOR GAS CYLINDER
Standard:
GB 18248---------Chinese National Standards
Application:
It is used for manufacturing high pressure gas cylinder.
Main Steel Tube Grades:
37Mn、34Mn2V、30CrMo、35CrMo。
Chemical Composition:
|
Steel Grade |
Chemical Composition |
|||||||
|
C |
Si |
Mn |
P |
S |
Mo |
Ni |
||
|
20# |
0.17~0.24 |
0.17~0.37 |
0.35~0.65 |
≤0.030 |
≤0.030 |
/ |
/ |
|
|
16Mn |
0.12~0.20 |
0.20~0.60 |
1.20~1.60 |
≤0.030 |
≤0.030 |
/ |
/ |
|
Mechanical Properties:
|
Steel Grade |
Tensile Strength(MPa) |
Yield Strength(MPa) |
Elongation(%) |
|
20# |
410 ~ 550 |
≥245 |
≥24 |
|
16Mn |
490 ~ 670 |
≥320 |
≥21 |
Related Products
BOILER AND HEAT EXCHANGER STEEL TUBEJIS3461,JIS3462
TUBE FOR PRESSURE PURPOSE EN10216-1,--2
Product Inquiry
CONTACT US
Cell phone: +86 13373379809
Postcode: 061000
Mailbox: czbqpipe@outlook.com
Address: Pipeline Base Center, Cangzhou City, Hebei Province, China
Cangzhou Boqiang Pipeline Co., Ltd.