ASTM A790 2507 / 2205 1.4462 / 1.4410 .
ASTM A790 2507 / 2205 1.4462 / 1.4410 Duplex iuncta tube For Chemical Industry
Liaocheng Sihe SS Material Co, Ltd.is a leading manufacturer who is specialized in stainless steel seamless pipes, bright annealed tubes, seamless coiled tubing etc.Ad clientes faciliores , fistulas quoque et fistulas iuncta sunt .Liaocheng Sihe SS Material Co, Ltd.habet antecedens producendi et probandi apparatum.Tuae postulationi prorsus satisfacere possumus.Secundum regulam strictissime , fistulae quae a nobis productae semper tolerantiam rectam OD et WT habent .Tolerantia temperantia est stricte secundum signa producere.Nostra producta semper contenta clientibus.Customers nostros fructus emerunt plures fructus creaverunt.
a) OD ( Diameter exterior ) : 3.18mm ad 101.6mm
b) WT (Wall Crassitudo): 0.5mm ad 20mm
c) Longitudo: secundum Lorem scriptor postulationem
d) Signa: ASTM A312;ASTM A269;ASTM A789;ASTM A790 etc
e) Methodus processus : ERW, EFW etc
| UNS Designatio | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
| max | max | max | max | max | ||||||
| S31803 | 0.03 | 1 | 2 | 0.03 | 0.02 | 21.0 – 23.0 | 4.5 - 6.5 | 2.5 - 3.5 | 0.08 - 0.20 | - |
| S32205 | 0.03 | 1 | 2 | 0.03 | 0.02 | 22.0 – 23.0 | 4.5 - 6.5 | 3.0 - 3.5 | 0.14 - 0.20 | - |
| S32750 | 0.03 | 0.8 | 1.2 | 0.035 | 0.02 | 24.0 – 26.0 | 6.0 - 8.0 | 3.0 - 5.0 | 0.24 - 0.32 | 0.5 max |
| S32760 | 0.05 | 1 | 1 | 0.03 | 0.01 | 24.0 – 26.0 | 6.0 - 8.0 | 3.0 - 4.0 | 0.20 - 0.30 | 0.50 -1.00 |
