0Cr18Ni11Nb |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
9.00-13.00 |
17.00-19.00 |
|
|
Nb≥10C% |
0Cr17Ni12Mo2 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
10.00-14.00 |
16.00-18.50 |
2.00-3.00 |
|
|
00Cr17Ni14Mo2 |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
12.00-15.00 |
16.00-18.00 |
2.00-3.00 |
|
|
0Cr18Ni12Mo2Ti |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00-14.00 |
16.00-19.00 |
1.80-2.50 |
5C%-0.70 |
|
1Cr18Ni12Mo2Ti |
≤0.12 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00-14.00 |
16.00-19.00 |
1.80-2.50 |
5(C%-0.02)-0.80 |
|
0Cr18Ni12Mo3Ti |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00-14.00 |
16.00-19.00 |
2.50-3.50 |
5C%-0.70 |
|
1Cr18Ni12Mo3Ti |
≤0.12 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00-14.00 |
16.00-19.00 |
2.50-3.50 |
5(C%-0.02)-0.80 |
|
1Cr18Ni9Ti |
≤0.12 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.00-11.00 |
17.00-19.00 |
|
5(C%-0.02)-0.80 |
|
0Cr19Ni13Mo3 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00-15.00 |
18.00-20.00 |
3.00-4.00 |
|
|
00Cr19Ni13Mo3 |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00-15.00 |
18.00-20.00 |
3.00-4.00 |
|
|
00Cr18Ni10N |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.50-11.50 |
17.00-19.00 |
|
|
N:0.12-0.22 |
0Cr19Ni9N |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
7.00-10.50 |
18.00-20.00 |
|
|
N:0.10-0.25 |
00Cr17Ni13Mo2N |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
10.50-14.50 |
16.00-18.50 |
2.00-3.00 |
|
0.12-0.22 |
0Cr17Ni12Mo2N |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
10.00-14.00 |
16.00-18.00 |
2.00-3.00 |
|
0.10-0.22 |
1Cr17 |
≤0.12 |
≤0.75 |
≤1.00 |
≤0.035 |
≤0.030 |
* |
16.00-18.00 |
|
|
|
0Cr13 |
≤0.08 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
* |
11.50-13.50 |
|
|
|
1Cr13 |
≤0.15 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
* |
11.50-13.50 |
|
|
|
2Cr13 |
0.16-0.25 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
* |
12.00-14.00 |
|
|
|
00Cr18Ni5Mo3Si2 |
≤0.030 |
1.30-2.00 |
1.00-2.00 |
≤0.035 |
≤0.030 |
4.50-5.50 |
18.00-19.00 |
2.50-3.00 |
|
|
注：1. 1Cr18Ni9Ti不推薦使用。 2.*殘余元素Ni≤0.60.
機(jī)械性能：
牌號(hào) |
推薦熱處理制度 |
力學(xué)性能 |
密度/(kg/dm30) |
||
σb /Mpa |
σp0.2/Mpa |
δ5（%） |
|||
不小于 |
|||||
山東創(chuàng)鴻精密鋼管廠擁有大中小型冷拔機(jī)28臺(tái)，輥底式熱處理爐兩座，大中型穿孔機(jī)多臺(tái)和￠ 230 型熱軋鋼管機(jī)組三套等先進(jìn)的生產(chǎn)設(shè)備和成熟的生產(chǎn)工藝。擁有現(xiàn)代化的科研中心，具備有力學(xué)性能測(cè)試、工藝性能測(cè)試、渦流探傷，超聲波探傷、液壓試驗(yàn)、金相檢測(cè)、高精度碳硫分析等一整套的檢測(cè)手段，以及一批高素質(zhì)的工藝技術(shù)人員和檢驗(yàn)人員提高聊城無(wú)縫鋼管廠鋼管生產(chǎn)生產(chǎn)經(jīng)營(yíng)碳素鋼管，20#，35#，45#，q345，20cr，40cr等合金鋼無(wú)縫鋼管及大口徑焊管。無(wú)縫管、精密鋼管（45#套管用精密鋼管/45號(hào)連接套筒/20#機(jī)加工精密無(wú)縫管等）、精密無(wú)縫鋼管、合金管、合金鋼管。合金材質(zhì)有：12Cr1MoV、15CrMo、15cCrMoG.35CrMo、45mn2泵車專用管，42CrMo.10CrMo.1Cr5Mo,27SiMn、20G、16Mn、Q345(A B C D ).10CrMo910、DZ50等大口徑特殊壁厚無(wú)縫鋼管。規(guī)格為￠ 3mm~ ￠4260mm，壁厚：0.5mm-260mm,長(zhǎng)度為 2~12m的各種類型無(wú)縫鋼管
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