国产手机在线观看视频_国产精品久久国产精品99_日韩在线免费观看视频_亚洲欧美一区二区三区在饯_国产做国产爱免费视频_国产中文字幕免费观看_亚洲一区二区三区播放在线_精品综合一区二区三区_欧美视频在线观看免费精品欧美视频

Pure Hastelloy

Chemical composition (mass%

Material

Ni

Mo

Fe

Mn

C

Si

S

Cr

Ti

P

V

Co

W

UNS N10276

Rest

15.0-17.0

4.0-7.0

≤1.0

≤0.010

≤0.08

≤0.03

14.5-16.5

--

≤0.040

≤0.35

≤2.5

3.0-4.5

UNS N06022

Rest

12.5-14.5

2.0-6.0

≤0.5

≤0.015

≤0.08

≤0.02

20.0-22.5

--

≤0.020

≤0.35

≤2.5

2.5-3.5

UNS N06455

Rest

14.0-17.0

≤3.0

≤1.0

≤0.015

≤0.08

≤0.03

14.0-18.0

≤0.70

≤0.040

/

≤2.0

/

Application fields: Widely used in the manufacture of semiconductor products, ultra-high vacuum valve devices, filter housings , super-corrosion in nuclear power, military industry, etc., super-critical environments require ultra-cleanliness and ultra-corrosion resistance.

Technical focus: VIM+VAR smelting is used in the material manufacturing process to reduce non-metallic inclusions and gas components.

Non-metallic slag grade :

鋼級	ASTM-D法（Worst Thin）
	0.5            1.0           1.5            2.0             2.5       (級)
S22（UNS N06022）
S276（UNS N10276）

EP

Executive Standard : ASME SB - 622 & SEME I F20-0706E ,

SEMI F19-0304 , ASME BPE-2012

Specification Sheet :

		ASTM			JIS
（OD）inch	（T）mm	（OD）mm	（T）mm		（OD）mm	（T）mm	（OD）mm	（T）mm
1/4”	0.89	6.35	0.89		8A	1.24	13.8	1.24
3/8”	0.89	9.53	0.89		10A	1.24	17.3	1.24
1/2”	0.89	12.7	0.89		15A	1.65	21.7	1.65
1/2”	1.24	12.7	1.24		20A	1.65	27.2	1.65
1/2”	1.65	12.7	1.65		25A	1.65	34	1.65
5/8”	1.65	15.88	1.65		32A	1.65	42.7	1.65
3/4”	1.65	19.05	1.65		40A	1.65	48.6	1.65
1”	1.65	25.4	1.65		50A	1.65	60.5	1.65
1.5”	1.65	38.1	1.65		(Remark : Special Products Can Be Customized)
2”	1.65	50.8	1.65

1. BPE grade EP pipe, the raw material is from Sinosteel , Baosteel, Taiyuan Iron and Steel Co., Ltd., the inner wall roughness : Ra ≦ 0.2 5 um , clean and cleaned, packed in a dust-free clean room. Two layers of packaging. (for common gas pipelines )

2. HP grade EP pipe, imported raw materials or domestic vacuum smelting, inner wall roughness : Ra ≦ 0.2um , electrolytic layer Cr/Fe greater than or equal to 1.5 after electrolytic polishing , oxide layer thickness greater than or equal to 1.5nm, CPT critical pitting temperature greater than 35 ℃ , the resistivity is greater than or equal to 18 megohm ultra-pure water cleaning, dust-free clean room packaging, after filling with nitrogen, each tube is capped at both ends, and packed in two layers of bagging. ( used in special gas pipeline )