MAIN PRODUCTION
          OEM : FORGED SW /Thread (NPT)pipe fitting   /  BW SS pipe fittings  /  FLANGE 
                                                      FLANGE (WN /SO/BL)
Duplex stainless steel
 ASTM A182  F51 F53 F55 F60 F44 
  UNS S31803  S32750 S32760 S32205 S31254  2507
Stainless Steel
 ASTM A 182 F904L 347H 347 316L 316 304L 304
Alloy Steel 
ASTM A 182, GR F1, F11, F22, F5, F9, F91 
Nickel Alloys
Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 
Carbon Steel
ASTM A105 A350 LF2, LF6  A694 F42, F46, F52, F60, F65,
BL SO WN or special flange according to Drawing
From DN15--DN600   EVEN BIGGER
ASTM/ANSI B16.5  B16.47A/B  DIN  JIS  BS   AS
Specials: To customer drawings
Specialties:All flanges can be supplied with grooves, back faces, bevels and bores inlaid with a variety of alloys. This is carried out to approved procedures by qualified welders and, as usual full certification is available.
Socket Weld and Screwed Pressure Fittings (N.P.T. and B.S.P.)                    2000LBS/3000LBS/6000LBS/9000LBS
Duplex stainless steel
ASTM A182 F51 F55 F53 F60 F44 
  UNS S31803  S32750 S32760 S32205 S31254  2507
Stainless Steel
 ASTM A 182 F904L 347H 347 316L 316 304L 304
Alloy Steel 
ASTM A 182, GR F1, F11, F22, F5, F9, F91 
Nickel Alloys
Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 
Carbon Steel
A105   A694 F42, F46, F52, F60, F65,
ELBOW TEE CROSS UNION  COUPLING  PLUG BSHING NIPPLE  WELDOLET THREADOLET FLANGEOLET   
1/2" ---4"   OR ACCORDING TO CUSTOMERS
ASTM B16.11  BS 1740  BS 3799  MSS SP-79, MSS SP-83, MSS SP-95 
Specialties: Difficult sizes   Higher Pressures     Non standard but with dawing 
BW PIPE FITTINGS(BEND, ELBOW, TEE  REDUCER,, CAP, CROSS, STUB END.)
Duplex stainless steel    
  UNS S31803  S32750 S32760 S32205 S31254  2507
Stainless Steel
 ASTM A 403 WP904L  310  321 347H 347 316L/316 304L/304
Alloy Steel 
ASTM A 420 WP1, WP11, WP22, WP5, 
                  
                                          FLANGE (WN /SO/BL)
  FORGED SW /Thread (NPT)pipe fitting   /  BW SS pipe fittings  /  FLANGE
 BW PIPE FITTINGS(BEND
 ELBOW
 TEE  REDUCER
 CAP
 CROSS
 STUB END.)
                                       
                                          cangzhou city china
 wenzhou city
 china
 Karachi
 Pakistan