ELBW-1-90D-S10-A815 - ELBOW 1" , 90 DEG, LR, SCH 10S, BE, ASME B 16.9 A 815 WPS UNS S31803
| Products | ELBW-1-90D-S10-A815 - ELBOW 1" , 90 DEG, LR, SCH 10S, BE, ASME B 16.9 A 815 WPS UNS S31803 |
| Item | Elbow L/R S/R,Equal Tee,Reducing Tee,Concentric Reducer,Eccentric Reducer,Cap, Bend |
| Standard | ASME | ANSI B16.9,ANSI B16.28,MSS-SP-75 |
| | DIN | DIN2605,DIN2615, DIN2616, DIN2617, DIN28011 |
| | SGP | JISB2313 |
| | EN | EN10253-1 EN10253-2 |
| Material | ASME | A234 WPB,A234 WP1,A234 WP5,A234,WP9, |
| | | A234 WPB11,A234 WPB12,A234 WPB22,WP91, |
| | | A420,WPHY42,WPHY52,WPHY60,WPHY65, |
| | | WPHY70,WP304,WP304L,WP304H,WP316, |
| | | WP316L,WP321,WP347,WP347H |
| | DIN | ST37.0,ST35.8,ST45.8,S235JR,P235GH,P265GH, |
| | | 10CrMo910,15CrMo,12Cr1MoV |
| | JIS | JIS G3454,STPG370,TPG410 |
| Surface | Black paint/bright paint/Galvanized |
| Marking | As customer’s requirements |
| Package | By strong plywood cases |
| Delivery | Within 30 days |
| Certificate | PED, ISO9001:2008 |
Introduction to 90 degree elbow
In the pipeline system, elbow is a pipe fitting that changes the direction of the pipeline. According to the angle, there are three most commonly used elbows: 45 ° and 90 ° 180 °, and other abnormal angle elbows such as 60 ° are also included according to the needs of the project. Elbow materials include cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals and plastics.
The connection methods with pipes include: direct welding (the most commonly used method) flange connection, hot-melt connection, electric fusion connection, threaded connection and socket connection. According to the production process, it can be divided into: welding elbow, stamping elbow, push elbow, casting elbow, butt welding elbow, etc. Other names: 90 degree elbow, right angle bend, etc.
Main representative grades of duplex stainless steel
DSS can be generally divided into four categories:
Low alloy type -- the representative brand is UNS s32304 (23cr-4ni-0.1n)
PrEN value 24 ~ 25
Medium alloy type -- the representative brand is UNS S31803 (22cr-5ni-3mo-0.15n),
PrEN value 32 ~ 33
High alloy type -- the standard brand is UNS s32550 (25cr-6ni-3mo-2cu-0.2n),
PrEN value 38 ~ 39
Super duplex stainless steel type -- standard grades include UNS S32750 (25cr-7ni-3.7mo-0.3n),
PrEN value ＞ 40
(※ prEN pitting resistance index pren=cr%+3.3 × Mo%+16 × N%)
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is the delivery ?
A: 15-30 working days
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you want to get more information of the products, send me e-mail or by skype, whatsapp etc.
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If any questions,you can call me mobile phone at any times:0086-15710108231
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ELBW-1-90D S10 A815 Elbow 1" 90 DEG LR SCH 10S BE ASME B 16.9 A 815 WPS UNS S31803 Images
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