產(chǎn)品展示
鉬和鉻鉬耐熱鋼焊條
點擊次數(shù)：0發(fā)布時間：2022/3/31 11:01:34
更新日期：2022/3/31 11:01:34
所 在 地：中國大陸
產(chǎn)品型號：R102
相關標簽：耐熱鋼焊條
優(yōu)質供應
詳細內容
產(chǎn)品詳細參數(shù)：
產(chǎn)品簡介：耐熱鋼在高溫下具有化學穩(wěn)定性和足夠的強度，并有抗氣蝕的能力。耐熱鋼焊條可分為珠光體鋼、馬氏體鋼、鐵素體鋼和奧氏體鋼焊條。珠光體耐熱鋼焊條般焊要預熱，焊后進行回火處理。
詳細描述
| 牌號\化學成分 | C | Mn | Si | Cr | Mo | V | W | Nb | Ni | S | P |
| R102 | ≤0.12 | ≤0.6 | ≤0.4 | 0.4-0.60 | ≤0.035 | ≤0.035 | |||||
| R107 | ≤0.12 | 0.5-0.9 | ≤0.5 | 0.4-0.65 | ≤0.035 | ≤0.035 | |||||
| R202 | ≤0.12 | 0.5-0.9 | ≤0.5 | 0.4-0.65 | 0.4-0.65 | ≤0.035 | ≤0.035 | ||||
| R207 | ≤0.12 | 0.5-0.9 | ≤0.5 | 0.4-0.65 | 0.4-0.65 | ≤0.035 | ≤0.035 | ||||
| R302 | ≤0.12 | ≤0.9 | ≤0.5 | 1-1.5 | 0.4-0.6 | ≤0.035 | ≤0.035 | ||||
| R307 | ≤0.12 | ≤0.9 | ≤0.5 | 0.8-1.2 | 0.4-0.65 | ≤0.035 | ≤0.035 | ||||
| R310 | ≤0.12 | ≤0.9 | ≤0.5 | 1-1.5 | 0.4-0.65 | 0.1-0.35 | ≤0.035 | ≤0.035 | |||
| R312 | ≤0.12 | ≤0.9 | ≤0.5 | 1-1.5 | 0.4-0.65 | 0.1-0.35 | ≤0.035 | ≤0.035 | |||
| R317 | ≤0.12 | 0.5-0.9 | ≤0.5 | 1-1.5 | 0.4-0.65 | 0.1-0.35 | ≤0.035 | ≤0.035 | |||
| R327 | ≤0.12 | 0.7-1.1 | ≤0.5 | 1-1.5 | 0.7-1.1 | 0.25-0.35 | 0.25-0.5 | ≤0.035 | ≤0.035 | ||
| R337 | ≤0.12 | 0.5-1.0 | ≤0.5 | 1-1.5 | 0.7-1 | 0.15-0.4 | 0.1-0.25 | ≤0.035 | ≤0.035 | ||
| R402 | ≤0.12 | ≤0.9 | ≤0.5 | 2-2.5 | 0.9-1.2 | ≤0.035 | ≤0.035 | ||||
| R407 | ≤0.12 | 0.5-0.9 | ≤0.5 | 2-2.5 | 0.9-1.2 | ≤0.035 | ≤0.035 | ||||
| R427 | ≤0.12 | 0.5-0.9 | ≤0.5 | 2.4-3 | 0.8-1.1 | 0.2-0.4 | 0.3-0.55 | 0.1-0.25 | ≤0.035 | ≤0.035 | |
| R507 | ≤0.12 | 0.5-0.9 | ≤0.5 | 4.5-6 | 0.4-0.7 | 0.1-0.35 | ≤0.035 | ≤0.035 | |||
| R707 | ≤0.15 | 0.5-1.0 | ≤0.5 | 8.5-10 | 0.7-1.0 | ≤0.035 | ≤0.035 | ||||
| R717 | ≤0.12 | 0.6-1.2 | ≤0.5 | 8-9.5 | 0.8-1.1 | 0.15-0.4 | 0.02-0.08 | 0.4-1.0 | ≤0.030 | ≤0.035 | |
| R807 | ≤0.15 | 0.5-1 | ≤0.5 | 9.5-11.5 | 0.6-0.9 | 0.2-0.4 | 0.6-0.9 | ≤0.030 | ≤0.035 | ||
| R817 | ≤0.19 | 0.5-1 | ≤0.5 | 9.5-12 | 0.8-1.1 | 0.2-0.4 | 0.4-0.7 | 0.4-1.1 | ≤0.030 | ≤0.035 |
本文我們就鉬和鉻鉬耐熱焊條做了詳細介紹和說明， 我們會在其他頁面就繼續(xù)就耐磨焊條、特種焊條、耐磨堆焊焊條不銹鋼焊條鉬和鉻鉬耐熱焊條鎳基合金焊條低合金鋼焊條特殊用途的焊條鑄鐵焊條焊絲銅銀焊條低溫鋼焊條做詳細介紹，如需了解更多我們的信息，請持續(xù)關注。
