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Degree Carbon Steel Welding Elbow Stamping Elbow Iron Column Elbow Stair Elbow Anti Collision Railing Elbow 60

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Degree Carbon Steel Welding Elbow Stamping Elbow Iron Column Elbow Stair Elbow Anti Collision Railing Elbow 60

Degree Carbon Steel Welding Elbow Stamping Elbow Iron Column Elbow Stair Elbow Anti Collision Railing Elbow 60
Degree Carbon Steel Welding Elbow Stamping Elbow Iron Column Elbow Stair Elbow Anti Collision Railing Elbow 60

Grote Afbeelding :  Degree Carbon Steel Welding Elbow Stamping Elbow Iron Column Elbow Stair Elbow Anti Collision Railing Elbow 60

Productdetails:
Plaats van herkomst: China
Merknaam: TOBO
Certificering: SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Modelnummer: 90D
Betalen & Verzenden Algemene voorwaarden:
Min. bestelaantal: 1pcs
Prijs: Depending on quantity
Verpakking Details: Standaard de uitvoer sea-worthy verpakking
Levertijd: 10-50 dagen afhankelijk van hoeveelheid
Betalingscondities: T/T, L/C, Western Union
Levering vermogen: 3,0000pcs per maand

Degree Carbon Steel Welding Elbow Stamping Elbow Iron Column Elbow Stair Elbow Anti Collision Railing Elbow 60

beschrijving
Gebruik: Industriële het Water van het oliegas Verpakking: Houten Geval
Naam: 90D elleboog Oppervlakte: Zwarte Pijn
Sleutelwoord: de montage van de het roestvrije staalpijp van ss304 ss316l Pakket: triplexgeval

90 Degree Carbon Steel Welding Elbow Stamping Elbow Iron Column Elbow Stair Elbow Anti-Collision Railing Elbow 60

It is required to control the radius of curvature.For example, if the radius length is 1.5D, the radius of curvature must be within the required tolerance.Since most of these pipe fittings are used for welding, in order to improve the welding quality, the end parts are beveled, with a certain Angle and a certain edge. This requirement is also more strict. How thick the edge is, how much the Angle is and the range of deviation are specified, and there are many more items in geometric dimensions than pipe fittings.Elbow surface quality and mechanical properties are basically the same as pipes.For welding convenience, the steel material should be the same as that of the pipe to be connected.
1. Since most pipe fittings are used for welding, in order to improve the welding quality, the end parts are beveled, with a certain Angle and a certain edge. This requirement is also strict.The surface quality and mechanical properties are basically the same as pipes.For the convenience of welding, the pipe fittings are of the same steel grade as the pipe to be connected.
2. All pipe fittings should be surface treated. The iron oxide on the inner and outer surfaces should be sprayed off by shot peening, and then coated with anticorrosive paint.This is for export needs, moreover, in order to facilitate transportation to prevent corrosion and oxidation, we must do this work.
3, is the packaging requirements for small pipe, such as export, you need to do wooden cases, about 1 cubic meter, the number of elbows in the box can not exceed about a ton, the standard allows the set, that is, a large set of small, but the total weight generally can not exceed 1 ton.For large pieces y needs to be packed individually, like 24 "must be packed individually.Another is the packaging mark, the mark is to indicate the size, steel number, batch number, manufacturer's trademark, etc.

Size 1/2"-2 4" ,DN15-DN600 24"-72",DN600-DN1800
Material ASTM Carbon steel: (ASTM A234WPB,,A234WPC,A420WPL6.
Stainless steel: (ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10 00Cr17Ni14Mo2, ect.)
Alloy Steel: A234WP12,A234WP11,A234WP22,A234WP5,A420WPL6,A420WPL3
DIN Carbon steel: St37.0,St35.8,St45.8
Stainless steel: 1.4301,1.4306,1.4401,1.4571
Alloy steel: 1.7335,1.7380,1.0488(1.0566)
JIS Carbon steel: PG370,PT410
Stainless stee: SUS304,SUS304L,SUS316,SUS316L,SUS321
Alloy steel: PA22,PA23,PA24,PA25,PL380
GB 10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo,12CrMo, 12CrMoG, 12Cr1Mo
Standard ASME,ANSI B16.9; DIN2605,2615,2616,2617,JIS B2311 ,2312,2313; EN 10253-1 ,EN 10253-2
Application Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, water and nuclear power
Pressure Sch5--Sch160,XXS
Shape Equal, round
Technics Forged
Type LR/SR 30,45,60,90,180 degree
1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D.

 

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