Vyuma vya China vya ubora wa juu na bei nzuri
Viwango vya chuma duniani.
China | Ulimwengu | Urusi | Marekani | JAN | Ujerumani | UK | Ufaransa | ||||||||
GB/T 700 | ISO 3573 | ISO 630 | GOST 535 | GOST 380 | ASTM A283M | ASTM A573M | ASTM A284M | ASTM A709M | JIS G3101 | JIS G3131 | JIS G3106 | DIN EN10025 | Sehemu ya BS970 | BS EN10025 | NF EN10025 |
Q195 | HR2 | CT1KPCT1CP CT1PC | Gr.B | SS 330 (SS34) | SPHC SPHD | 040A10 | |||||||||
Q215A | HR1 | CT2KP-2CT2CP-2 CT2PC-2 | Gr.C | Gr.58 | SS 330 (SS34) | SPHC | Fe 360C | 040A12 | Fe 360C | Fe 360C | |||||
Q235B | CT2KP-3CT2CP-3 CT2PC-3 | Gr.C | Gr.58 | Gr.C | SS 330 (SS34) | SPHC SPHD | 040A12 | ||||||||
Q235A | Fe 360A | CT3KP-2CT3CP-2 CT3PC-2 | Gr.D | SS 400 (SS41) | SM 400A 0SM41) | Fe 360BFe 360C | 080A15 | Fe 360BFe 360C | Fe 360BFe 360C | ||||||
Q235B | Fe 360D | CT3KP-3CT3CP-3 CT3PC-3 | Gr.D | SS 400 (SS41) | SM 400A 0SM41) | Fe 360BFe 360C | 080A15 | Fe 360BFe 360C | Fe 360BFe 360C | ||||||
Q235C | Fe 360D | CT3KP-4CT3CP-4 CT3PC-4 | Gr.D | Gr.65 | Gr.D | SS 400A (SS41A) SM 400 B (SM41B) | Fe 360C | 080A15 | Fe 360C | Fe 360C | |||||
Q235D | Fe 360D | CT3KP-4CT3CP-4 CT3PC-4 | SS 400A (SS41A) | Fe 360D1Fe 360D2 | Fe 360D1Fe 360D2 | Fe 360D1Fe 360D2 | |||||||||
Q255A | CT4KP-2CT4CP-2 CT4PC-2 | Gr.36(250) | SS 400 (SS41) | SS 400A (SS41A) | |||||||||||
Q255B | CT4KP-3CT4CP-3 CT4PC-3 | Gr.36(250) | SS 400 (SS41) | SS 400A (SS41A) | |||||||||||
Q275 | Fe 430A | CT5KP-2CT5CP-2
| SS 490 (SS50) |
Vyuma maalum
1, Vyuma vyenye asilimia tofauti ya manganese
2, Vyuma vyenye Silicon manganese
3,Vyuma vyenye vanadium ya Manganese
4,Vyuma vyenye chromium
5,Vyuma vyenye Silicon ya Chrome
6,Vyuma vyenye Chromium Manganese
7,Vyuma vyenye silicon ya manganese ya Chromium
8,Vyuma vyenye vanadium ya Chrome
9,Vyuma vyenye Chromium Manganese Titanium
10,Vyuma vyenye Chrome Molybdenum
11,Vyuma vyenye molybdenum
12,Vyuma vyenye Chromium Manganese Molybdenum
13, Vyuma vyenye Chromium Manganese Vanadium
14,Vyuma vyenye Nickel Chrome
15,Vyuma vyenye Nickel Chrome Molybdenum
16,Vyuma vyenye boroni
Vyuma zaidi, karibu uangalie nasi.