Tajikistan Stub end
Category:
Product Description
Size range: 1/2” to 36”
Grade: ASME/ASTM SA A234
Type: Long and short lap joint stub ends
Wall Thickness: Schedule 5s, 10s, 20s, Sch10, Sch20, Sch30, STD, Sch40 and etc.
Manufacturing standard of stub end: ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Material: Duplex
Carbon steel.
Alloy steel
Cupro Nickel
Low temperature steel
Stainless steel: 316/316L stainless steel, 304/304L stainless steel and chrome-moly
| Standard: | ASTM EN DIN GB ISO JIS | Certification: | SGS,ISO,ROHS |
| Size: | 1/2"-24" seamless, 26"-60" welded | Polish: | mirror polish,dull/matte polish,sub-light,240 girt,400 grit |
| Wall thickness: | SCH5S, SCH10S, SCH10, SCH40S, STD, XS, SCH80S, XXS, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160, XXS and etc. | Surface: | Pickled,sand blasting, rolling blast,brighten,matt polished,mirror polished,vanished,shinning |
| Radius: | LR/long radius/R=1.5D,SR/Shrot radius/R=1D, various radius: 3D,4D,5D,6D,7D,10D,20D etc. | Process Method: | Forged / Casting |
| End: | Bevel end/BE/buttweld | Price terms: | FOB,CRF,CIF,EXW all acceptable |
| Camber: | 30° 45° 60° 90° 180°,etc | Payment Terms: | T/T, L/C at sight,West Union,D/P,D/A,Paypal |
| Grade: | 201,202,304,304L,309,309S,310S,316,316L,316Ti,317L,321,347H,409,409L,410,410S,420(420J1,420J2),430,436,439,441,444,446 etc1.4301, 1.4307, 1.4541, 1.4401, 1.4404 ,1.4571, 1.4438, 1.4539, 1.4547, 1.4529, 1.4562, 1.4410, 1.4878, 1.4845, 1.4828, 1.4876, 2.4858, 2.4819 | ||
| Application: | Petrochemical and chemical company, Fertilizer Industry, electric power, shipbuilding, papermaking, construction, offshore platform, Refinery Industry, etc | ||
| Container Size: | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) | ||


Elbow materials are cast iron, stainless steel, alloy steel, calcined cast iron, carbon steel, non-ferrous metals and plastics, etc.Pipe connection methods are: direct welding (the most common way) 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, hot pressing elbow, push elbow, casting elbow, forging elbow, clamp elbow, etc.Other names: 90° bend, right Angle bend, love bend, white steel bend, etc.
According to the standard production can be converted into:
1. According to the manufacturing standard, it can be divided into national standard, ship standard, electric standard, water standard, American standard, German standard, Japanese standard, Russian standard, etc.
2. It can be divided into pushing, pressing, forging, casting and so on.
90° stainless steel elbow is mainly used for pipe installation in a connecting pipe fitting, for pipe bend connection.Connect two pipes of the same or different nominal diameter to make a 90° turn.
Usually on the basis of carbon steel increased a high proportion of Cr, Ni and other alloys, the content ratio can reach more than 20%.Common types of steel are: 304,304L, 321,316,316L, 1Cr18Ni9Ti, 0Cr18Ni9, the first several numerical representation of steel number for Japan, the United States steel number method, the last one (1Cr18Ni9Ti) for the domestic steel number method.
Stainless steel characteristics: strength, toughness index is the best of all kinds of steel, its most prominent advantage is corrosion resistance, in chemical paper and other corrosive occasions must use stainless steel, of course, the cost is also high!
