DIN 17175 seamless steel yeeb nkab yog German tus qauv boiler yeeb nkab ua los ntawm cov hlau tsis muaj cua sov. Nws yog tsuas yog siv rau cov kav dej hauv kev lag luam boiler.
Cov qib steel yeeb nkab tseem ceeb ntawm DIN 17175 seamless steel kav muaj xws li St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910, thiab lwm yam. Lwm qib ntawm cov kav hlau steel kuj tuaj yeem muab tau.
Qib: St35.8, St45.8,15Mo3
OD: 21.3mm -1200mm, 1/2" -48"
WT: 2.11mm -40mm
L: max6000
Port Form: PE / BE
DIN 17175 CHEMICAL COMPOSITION
|
Txuj |
C |
Si |
Mn |
P Tsawg dua lossis sib npaug |
S Tsawg dua los yog sib npaug |
Cr |
Mo |
|
qib 35.8 |
Tsawg dua lossis sib npaug rau 0.17 |
0.10~0.35 |
0.40~0.80 |
0.030 |
0.030 |
/ |
|
|
qib 45.8 |
Tsawg dua lossis sib npaug rau 0.21 |
0.10~0.35 |
0.40~1.20 |
0.030 |
0.030 |
/ |
|
|
15 hmo 3 |
0.12~0.20 |
0.10~0.35 |
0.40~0.80 |
0.030 |
0.030 |
/ |
0.25~0.35 |
Pob:
1. Ntim pob / Hauv pob nrog lub hnab yas sab nraud / Hauv rooj ntoo
2. Kos npe raws li tus neeg siv khoom thov
3. Xim rau ntawm cov yeeb nkab raws li cov neeg siv khoom thov
4. Pipe Caps raws li tus neeg thov
5. Raws li koj xav tau
