Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Model: GB/T 24187
merk: TORICH
verpakkingen: In bundels in houten kisten
produktiviteit: 60000Tons per Year
vervoer: Ocean,Land,Air
Plaats van herkomst: China
Ondersteuning over: 60000Tons per Year
Certificaat: ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 LR KR
GS-code: 7306301100
Haven: Shanghai,Ningbo
betaling Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Condensors Koudgetrokken precisie-enkelgelaste stalen buizen
Toepassing : Het is geschikt voor koudgetrokken precisie enkellaags gelaste stalen buizen die worden gebruikt voor de productie van condensors, verdampers, brandstofleidingen, smeerolieleidingen, elektrische warmtepijpen, koelere leidingen en algemene leidingen voor koeling, auto's, elektrische verwarming en andere industrieën.
Grootte : L - 1.4-4000m
WT - 0.3-1.3mm
OD - 3.18-18mm
Plating methode voor buitenbeplating van stalen buis : galvaniseren, stroomloos plateren, warm onderdompelen
Het type, de staat en de code van het oppervlak van de stalen buis
Type | State | Code |
Bright Surface | No coating on the inner and outer surface of steel pipe | SL |
Copper plated surface | Copper plating on the outer surface of steel tube | Cu |
Galvanized surface | Galvanized or zinc alloy on the outer surface of steel pipe | Zn |
Double-sided copper plating surface | The inner and outer surfaces of the steel pipe are plated with copper | Cu/Cu |
External galvanized inner copper plating surface | Galvanized or zinc alloy on the outer surface of steel pipe, copper plating on the inner surface | Zn/Cu |
|
Inspectiepunten, testmethoden en hoeveelheid monsters
NO | Inspection Items | Sampling Method ,Test Methods | Sampling Quantity |
1 | Chemical composition |
GB/T 223, GB/T 4336, GB/T 20066 GB/T 20123, GB/T 20126 |
Take 1 samples per furnace |
2 | Mechanical property | GB/T 228 | Take 1 samples per batch |
3 | Flattening test | GB/T 246 | Take 1 samples per furnace |
4 | Expansion test | GB/T 242 | Take 1 samples of two steel pipes per batch |
5 | Bending test | GB/T 244 | Take 1 samples per batch |
6 | Hydraulic test | GB/T 241 | Take 1 samples per batch |
7 | Flared test | Appendix A | Take 1 samples per batch |
8 | Requirements for the inner surface of high definition clean steel pipe | Appendix B | Consultation between Supply and demand parties |
9 | Outer coating | Appendix C | Consultation between Supply and demand parties |
10 | Residuals of internal surface cleanliness | Appendix D |
Consultation between Supply and demand parties |
Product Categorie : Gelaste stalen buis
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.