External pressure has been significantly reduced, and there is a solid foundation for the RMB exchange rate to remain basically stable
Continued activity! In the first eight months, my country's foreign trade operators with import and export performance reached 630,000
More information about Standard of En10204
Difference between 3.2 and 3.1 certificates
|
GB |
ASTM/ASME |
JIS |
DIN |
EN |
|
GB/T14975-2002 |
A213/A213M |
G3446 G3447 |
DIN2462 |
EN10216-5 |
|
GB/T14976-2002 |
A249/A249M |
G3448 G3459 |
DIN2463 |
EN10217-7 |
|
GB13296-2007 |
A790/A790M |
G3463 G3468 |
DIN17457 |
|
|
GB/T12771-2008 |
A269 A358 |
|
DIN17458 |
|
|
GB/T12770-2000 |
A511 A688 |
|
|
|
|
GB/T19228.2 |
A778 A789 |
|
|
|
|
HG20537.2-92 |
A790 |
|
|
|
|
HG20537.3-92 |
B163 B167 |
|
|
|
|
HG20537.4-92 |
B338 B407 |
|
|
|
|
SH3501-2002 |
B423 B444 |
|
|
|
|
|
B622 B668 |
|
|
|
|
|
B677 B829 |
|
|
|
|
Austenitic |
Duplex |
Nickel Stainless |
Ti |
Ferrite |
|
304/L/H |
S31500 |
600625 |
Grade1 |
409L |
|
310S/H |
S32101 |
800825 |
Grade2 |
439 |
|
316/L/H |
S32003 |
400 |
Grade3 |
|
|
317/L |
S32304 |
N06985 |
|
|
|
321/H |
S31803 |
N10276 |
|
|
|
347/H |
S32205 |
|
|
|
|
S30432 |
S32750 |
|
|
|
|
S31042 |
S32760 |
|
|
|
|
904L |
|
|
|
|
|
6Mo(S79054) |
|
|
|
|
1. Petrochemical industry;
2. Electric industry;
3. The shipbuilding industry;
4. Low-pressure heater;
5. Offshore Oil platform;
6. Nuclear Power industry
7. The Oil and Gas industry;
Chemical Composition of ASME SA312 316Ti Steel tube / ASTM A312 316Ti Stainless Steel tubes:
Mechanical Properties of ASME SA312 316Ti Steel tube / ASTM A312 316Ti Stainless Steel tubes:
Grade Specifications of ASME SA312 316Ti Steel tube / ASTM A312 316Ti Stainless Steel tubes:
|
Wall Thickness |
||
|
Permitted Variations in Wall thickness (%) |
||
|
Tolerance, % from Nominal |
||
|
NPS Designator |
Over |
Under |
|
1/8 to 2 1/2., all t/D ratios |
20 |
12.5 |
|
3 to 18 incl., t/D up to 5% incl. |
22.5 |
12.5 |
|
3 to 18 incl., t/D > 5% |
15 |
12.5 |
|
20 and larger, welded, all t/D ratios |
17.5 |
12.5 |
|
20 and larger, seamless, t/D up to 5% incl. |
22.5 |
12.5 |
|
20 and larger, seamless, t/D > 5% |
15 |
12.5 |
|
where: t=Nominal Wall Thickness D=Ordered Outside Diameter |
|
|
|
Outside Diameter |
Length(mm) |
|
|
Permitted Variations in Outside Diameter (mm) |
||
|
OD |
Tolerance |
Tolerance |
|
10.29 - 48.26 |
20 |
+6 /-0 |
|
48.26 - 114.30 |
22.5 |
|
|
114.3 - 219.08 |
15 |
|
|
219.08 - 457.20 |
17.5 |
|
|
ASME SA312 / ASTM A312 316Ti SS SMLS Pipe |
ASME SA312 / ASTM A312 316Ti SS Welded Pipe |
|
ASTM A312 GR.316Ti Boiler Pipes Supplier |
SA249/ A249 TP316Ti Inox Tubes and pipes |
|
S31635 ASME SA312 Seamless Steel Pipes Exporter |
ASTM A269 316Ti inox Steel Welded Tubing Stockist |
|
A312 X6CrNiMoTi17-12-2 Mechanical Pipes in Iraq |
316Ti ASTM A312 Stainless Steel welded Mechanical Tubes |
|
ASTM A312 GR.316Ti Cold drawn Seamless Steel Pipe in Korea |
A358 S31635 welded Inox Steel Tube stockist |
|
ASTM A312 1.4571 X6CrNiMoTi17-12-2 Hot Finished Seamless Steel Pipe in Germany |
A249 / SA249 Grade 316Ti ERW Welded steel Tubes |
|
IBR Approved GR.316Ti ASTM A312 Pipe |
IBR Approved ASTM A312 GR.316Ti Tubing Stockist |
|
ASTM A312 Steam Boiler Pipes in Peru |
ASTM A312 Steam Boiler Tubes Stockholder |
|
High Quality GR.316Ti A312 Boiler Pipes in Malaysia |
SUS 316Ti High Quality Boiler Tubes Manufacturer |
