Specification :

Contact: Lisa
Email: lisa at htpipe dot com
Msn: htpipelisa at hotmail dot com
Skype: htpipelisa
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Flange Type:

WN/ welding neck flange; SO/ slip on flange;
PL / Plate flange; BL/ Blind flange;
Th/ Threaded flange; SW/ socket welding flange;
LF/ SE( lapped flange/ stub end) ; LWN/ long welding neck flange;
Orifice flange; Reducing flange; API flange;
Integral/ Compact flange; Spectacle blind,
Line spade and spacer, Paddle blind, Paddle spacer;
Orifice plate; Pipe plate, Bleed ring; Plate flange

Standard:
ANSI B16.5, ANSI B16.47, ANSI B16.48, ANSI B16.36,
JIS B2220,
BS4504, BS1560, BS10;
MSS SP44
DIN2630, DIN2631, DIN2632, DIN2633, DIN2634, DIN2635,
DIN2636, DIN2637, DIN263 8, DIN2501( WN) ; DN2573, DIN2576,
DIN2527, DIN2655, DIN2656( PL) ; DIN2566( TH)
Size: 1/ 2' ' ~ 60' '
Class Rating: 150~ 2500
Facing: RF( raised face) ; FF( flat face) ; RTJ( ring type joint) ; RJ( ring joint face)
TG( tongue and groove face) ; MFM( male and female face)
Manufacturing process: Push, Press, Forge, Cast, etc.

Material:

Carbon steel: ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70;
ASTM A234 WPB, WPC;
ASTM A420 WPL6, WPL3;
ASTM A105;
ASTM A860;
ASTM A350 LF1, LF2 CL1/ CL2, LF3 CL1/ CL2;
ASTM A266 GR.1, GR.2, GR.3, GR.4
API 5L GR.B

Stainless steel: ASTM A182
F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316,
316Ti, 316L, 317, 317L, 321, 347, 347H, 348, 254SMO,
S31254, UNS 8020, F45, S30815, F46, S30600, F904L
A182 F56, S33228, F58, S31266, F62, N08367,
ASTM A312

Alloy steel:
ASTM A182 F5, F5a , F9, F11, F12, F22, F91;
Packing: Wooden cases, pallets, nylon bags or according to the customers’ requirements
MOQ: 1 pcs
Delivery time: 10-100 days depending on quantity
Payment terms: L/ C, T/ T
Shipment: FOB Tianjin/ Shanghai, CFR, CIF etc
Application: Petroleum/ Power/ Chemical/ Construction/ Gas/ Metallurgy/ Shipbuilding etc
Remarks: Other materials and drawings are available.
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