30"A350 Lf2 Material B16.47 Series Forged Carbon Steel Blind Flange

China 30"A350 Lf2 Material B16.47 Series Forged Carbon Steel Blind Flange, Find details about China A350 Blind Flange, B16.47 Blind Flange from 30"A350 Lf2 Material B16.47 Series Forged Carbon Steel Blind Flange

Model NO.
A350 LF2
Manufacturing Way
Forging
Kind
So,Wn,Lap Joint,Blind,Socket,Threaded Ect
Sealing Face
RF,Rtj,FF Ect
Material and Grade
Carbon Steel A105,A234wpb Ect
Trademark
DERBOSTEEL
Transport Package
Wooden Case
Specification
API
Origin
China
HS Code
3917400000
Model NO.
A350 LF2
Manufacturing Way
Forging
Kind
So,Wn,Lap Joint,Blind,Socket,Threaded Ect
Sealing Face
RF,Rtj,FF Ect
Material and Grade
Carbon Steel A105,A234wpb Ect
Trademark
DERBOSTEEL
Transport Package
Wooden Case
Specification
API
Origin
China
HS Code
3917400000
1.Technical Parameters
Steel Flanges
MaterialCarbon steel ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH 
P250GH, P280GHM 16MN, 20MN ,20# 
Stainless steel ASTM A182, F304/304L, F316/316L
Alloy steelASTM A182 A182 F12,F11,F22,F5,F9,F91etc.
Standard                           ANSIClass 150 Flanges-Class 2500 Flanges
DIN6Bar 10Bar 16Bar 25Bar 40Bar
JIS5K Flanges-20K Flanges
UNI6Bar 10Bar 16Bar 25Bar 40Bar
EN6Bar 10Bar 16Bar 25Bar 40Bar
TYPE1.Welding neck Flange    2.Slip on
3.Blind flange                   4.Long welding neck flange   
5.Lap joint flange             6.Socket welding
7.Threaded flange           8.Flat flange
SurfaceAnti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized
ConnectionWelding, Threaded
TechnicalForged, Casting
SizeDN10-DN3600
Package1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 
2:As Customers' Requirements                         
Heat TreatmentNormalizing, Annealing, Quenching+Tempering
CertificateTUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007
ApplicationsWater works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry
and general pipes connecting projects etc.
2.Product Showcase
30"A350 Lf2 Material B16.47 Series Forged Carbon Steel Blind Flange

3.Production Facility
30"A350 Lf2 Material B16.47 Series Forged Carbon Steel Blind Flange
4.Qulality Control
30"A350 Lf2 Material B16.47 Series Forged Carbon Steel Blind Flange

30"A350 Lf2 Material B16.47 Series Forged Carbon Steel Blind Flange
5.Our Service
30"A350 Lf2 Material B16.47 Series Forged Carbon Steel Blind Flange
 
Chengdu Derbo Steel focus on pipe&tube solution for project application for more than 10 years with good quality and reasonable price,has succeed to cooperated with Sheel,Lukoil and other famous oil&gas companies all over the world.

If you have any inquiry for our products,please don't hesitation to contact us.We will provide you the most competitive quotation and technical support.