| 瑭崇窗(x矛)鍙冩暩(sh霉) | |||
|---|---|---|---|
| 鍝佺墝 | 閲戝▉ | 鍨嬭櫉(h脿o) | E81T1-B2C |
| 椤炲瀷 | 钘ヨ姱鐒婄挡 | 鐒婃帴鏂规硶椤炲瀷 | 姘ｄ繚璀�(h霉)鐒婄挡 |
| 琚剨鏉愭枡 | 浣庡悎閲戦嫾 | 鍔犲伐瀹氬埗 | 鍚� |
| 妯�(bi膩o)婧�(zh菙n)鐩村緫 | 1.2/1.6 | 闀�(zh菐ng)搴� | 1100 |
| 鏄惁鍚姪鐒婂姂 | 鍚� | 鐢�(ch菐n)鍦� | 鍏朵粬 |
|
鍒� |
鐗岃櫉(h脿o) |
AWS A5.29 GB/T 17493 |
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎(wt.%) |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘 |
PWHT |
|||||||||||
|
C |
Mn |
Si |
P |
S |
Cr |
Ni |
Mo |
V |
R m (MPa) |
ReL (MPa) |
A (%) |
KV2(J) |
||||
|
鑰愮啽閶�CO2姘ｉ珨淇濊(h霉) |
JW-81B2/M JWR307 |
E81T1-B2C T55T1-1C1-1CM |
0.05-0.12 |
鈮�1.25 |
鈮�0.80 |
鈮�0.030 |
鈮�0.030 |
1.00-1.50 |
鈥� |
0.40-0.65 |
鈥� |
550-690 |
鈮�470 |
鈮�19 |
鈥� |
690*1h |
|
JW-81B2V/M JWR317 |
E81T1-B2C T55T1-1C1-G1CMV |
鈮�0.12 |
鈮�1.50 |
鈮�0.90 |
鈮�0.030 |
鈮�0.030 |
1.00-1.50 |
鈥� |
0.40-0.65 |
0.10-0.35 |
鈮�550 |
鈮�470 |
鈮�19 |
鈥� |
730*2h |
|
