Mapaipi Ogulitsa OEM/ODM Oziziritsa Kwambiri / Mwatsatanetsatane / Wakuda / Mpweya Wopanda Zitsulo Zopanda Mapaipi a Boiler ndi Kusinthanitsa Kutentha ASTM/ASME SA179 SA192 A53 A106
Zogulitsa zathu ndi zothetsera zimadziwika kwambiri komanso zodalirika ndi makasitomala ndipo zimatha kukwaniritsa zomwe zimasintha nthawi zonse pazachuma komanso pagulu zomwe zimafunikira pa Wholesale OEM/ODM Cold Rolled Galvanized/Precision/Black/Carbon Steel Seamless Pipes for Boiler and Heat Exchanger ASTM/ASME SA179 SA192 A53 A106, Nthawi zambiri timapereka malonda apamwamba kwambiri komanso thandizo lalikulu kwa ambiri ogwiritsa ntchito mabizinesi ndi amalonda. Takulandirani mwansangala kuti mutiphatikize, tiyeni tipange limodzi, ndikuwulutsa maloto.
Zogulitsa zathu ndi zothetsera zimadziwika kwambiri komanso zodalirika ndi makasitomala ndipo zitha kukwaniritsa zomwe zikusintha nthawi zonse pazachuma komanso chikhalidweChitoliro cha Chitsulo cha China ndi Chitoliro Chachitsulo Chopanda Msoko, Tikuyembekezera kugwirizana kwambiri ndi inu kuti tipindule pamodzi ndi chitukuko chapamwamba. Tinatsimikizira khalidwe, ngati makasitomala sanakhutire ndi khalidwe la mankhwala, mukhoza kubwerera mkati 7days ndi mayiko awo oyambirira.
Ntchito Standard
GB3087: Chitoliro chachitsulo chosasinthika cha boiler yotsika komanso yapakatikati
GB9948: Chitoliro chopanda chitsulo chopanda mafuta
GB6479: Mipope yachitsulo yopanda msoko ya zida za feteleza zapamwamba kwambiri
GB/T17396: Chitoliro chotenthetsera chachitsulo chosasinthika cha hydraulic prop
Makhalidwe ndi Ntchito
20 # chitsulondi wazitsulo zapamwamba kwambiri za carbon carbon steel, ozizira-extruded ndi zitsulo zolimba. Chitsulocho chili ndi mphamvu zochepa, kulimba bwino, pulasitiki komanso kutsekemera. Ndi yachitsulo chotsika kwambiri cha carbon carbon steel, chozizira kwambiri komanso cholimba. Chitsulocho chimakhala ndi mphamvu zochepa, kulimba bwino, pulasitiki komanso kutsekemera. Nthawi zambiri amagwiritsidwa ntchito popanga mapaipi opanda msoko okhala ndi nkhawa zochepa komanso zolimba kwambiri.
Size Range
| Gulu | Size Range | ||||||||||||||
|
| OD | WT | |||||||||||||
| 20# | 21-1200 | 3 ndi 130 | |||||||||||||
Chigawo cha Chemical
| Gulu | Chemical Component% | ||||||||||||||
|
| C | Si | Mn | Cr | Mo | V | Ti | B | Ni | Cu | Nb | N | W | P | S |
| 20# | 0.17- | 0.17- | 0.35- | ≤ | - | - | - | - | ≤ | ≤ | - | - | - | ≤ | ≤ |
Mechanical Property
| Gulu | Mechanical Property | ||||||||||||||
|
| Mphamvu ya Tensile (MPa) | Tensile Strength (Mpa) | Kukweza (L/T) | Mphamvu (J) Oyima/Chopingasa | Kulimba (NB) | ||||||||||
| 20# | 410- | ≥ | ≥20% | ≥40/27 | - | ||||||||||
Ubwino
1. Nthawi yobweretsera: Kusungirako kwakukulu kuonetsetsa kuti nthawi yochepa yobereka, makamaka masiku 5-7.
2. Kasamalidwe kamitengo: Zothandizira zomwe zilipo komanso luso lakasamalidwe lamitengo titha kupereka zophatikiza zoyenera kwambiri pazosowa za kasitomala.
3. Chigawo chapamwamba cha mphero: Ikhoza kupereka chiphaso chokwanira ndi zikalata zoyenerera kuti zitsimikizire zapamwamba ndikupereka chithandizo kwa ma tender.
4. Dongosolo lolimba la QC: Kuyang'ana kwapadziko lonse, kuyesa kwathunthu ndikuwonetsa, kuwunika kwa gulu lachitatu
5. Pambuyo utumiki: mankhwala onse traceable, Kufufuza gwero la udindo
Zogulitsa zathu ndi zothetsera zimadziwika kwambiri komanso zodalirika ndi makasitomala ndipo zimatha kukwaniritsa zomwe zimasintha nthawi zonse pazachuma komanso pagulu zomwe zimafunikira pa Wholesale OEM/ODM Cold Rolled Galvanized/Precision/Black/Carbon Steel Seamless Pipes for Boiler and Heat Exchanger ASTM/ASME SA179 SA192 A53 A106, Nthawi zambiri timapereka malonda apamwamba kwambiri komanso thandizo lalikulu kwa ambiri ogwiritsa ntchito mabizinesi ndi amalonda. Takulandirani mwansangala kuti mutiphatikize, tiyeni tipange limodzi, ndikuwulutsa maloto.
OEM / ODM yogulitsaChitoliro cha Chitsulo cha China ndi Chitoliro Chachitsulo Chopanda Msoko, Tikuyembekezera kugwirizana kwambiri ndi inu kuti tipindule pamodzi ndi chitukuko chapamwamba. Tinatsimikizira khalidwe, ngati makasitomala sanakhutire ndi khalidwe la mankhwala, mukhoza kubwerera mkati 7days ndi mayiko awo oyambirira.
