ANSI,ASME,JIS,DIN, SCH10-SCH160,SGP,STD .carbon steel,alloy steel .elbow,reducer,tee,cap,bend!

pipe fittings: elbow, tee, bend, reducer, cap, flange and socket.

all pipe fittings

    Longtaidi Co., Ltd. was established in 1980. We are located in Mengcun County in Hebei Province, covering an area of 90,000 square meters, with a workshop of 20,000 square meters and registered capital of $5,600,000. We are capable of manufacturing various steel pipe and steel pipe fittings. Our main products are. carbon steel pipe,seamless steel pipe,ERW ,DSAW, LSAW . elbows, tees, bends, reducers, caps, flanges and sockets.

 

 We have been in this line for about 30 years. Our products are exported to many countries and regions in Southeast Asia, the Middle East, Europe and America.

We have established close business relationship with more than a dozen of manufactures so that the stable supplies, the quality guarantee as well as the flexible ways doing business can be reached. It will be a great pleasure to receive your inquires against which we will sent your our best quotation.


ALL pipe fittings
steel elbowpipe bend
Elbow and Bend
Size -- Seamless:from 1/2" to 24" ,Welded:from 24" to 96"( or as customer requirements)
Angle -- 22.5 deg, 30deg,45 deg,90 deg,180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D.
Thickness--SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS
Standard --ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Material --
Carbon steel --ASTM A234WPB,,A234WPC,A420WPL6. 20#,Q235,10#,20#,A3, Q235A, 20G,16Mn, DIN St37, St45.8, St52.4,St.35.8,St.35.8 ASTM A333 GR.6 ; API 5L GRB, X60, X65, X42,X52, ect
Stainless Steel --ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, etc
Alloy Steel --ASTM A234 WP12,WP11,WP22,WP5,WP9,WP91,16MnR, Cr5Mo, 12Cr1MoV, 10CrMo910,15CrMo, 12Cr2Mo1; ASTM A335 P5, P9, P11, P12, P22, P91 ASTM A860 WPHY 70, WPHY 65, WPHY 60, WPHY 52,WPHY 46,WPHY 42, etc .
 

stainless steel teecarbon steel tee
Tee
Size -- Seamless:from 1/2" to 24", Welded:from 24" to 96"( or as customer requirements)
Type --Equal tee, Reduced Tee, Lateral Tee
Thickness--SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS
Standard --ASME B16.9, ASME B16.25, MSS SP-75 DIN2615 JISB2311 JISB2312 JISB2313
Material --
Carbon Steel -- ASTM A234WPB,,A234WPC,A420WPL6. 20#,Q235,10#,20#,A3, Q235A, 20G,16Mn, ect
Stainless Steel -- ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, ect
Alloy Steel -- ASTM A234 WP12,WP11,WP22,WP5,WP9,WP91,16MnR, Cr5Mo, 12Cr1MoV, 10CrMo910,15CrMo, 12Cr2Mo1, WPHY X60 X65 X70 ect
 

reducersteel reducers
Reducer
Size -- Seamless:from 1/2" to 24", Welded:from 24" to 96"( or as customer requirements)
Type --concentric reducer, eccentric reducer
Thickness--SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS
Standard --
ASME B16.9, , ASME B16.25, MSS SP-75 DIN2616 JISB2311 JISB2312 JISB2313
Material --
Carbon Steel--ASTM A234WPB,,A234WPC,A420WPL6. 20#,Q235,10#,20#,A3, Q235A, 20G,16Mn, ect
Stainless Steel --ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, ect
Alloy Steel--ASTM A234 WP12,WP11,WP22,WP5,WP9,WP91,16MnR, Cr5Mo, 12Cr1MoV, 10CrMo910,15CrMo, 12Cr2Mo1, ect
 

steel flangeblind flangebutt welded flanges
Flange
Size -- 1/2" to 24" ASME B16.5 , 24"to 80" ASME B16.47
Type -- weld neck flange ,long weld neck flange , slip on flange ,socket weld flange, threaded flange,blind flange,orifice flange ,lap joint flange ,plate flange ,etc.
Face--RF, FF, MF, MFM, RJ, TG, RTJ, SRF
Thickness--Class 150Lbs, 300Lbs, 600Lbs, 900Lbs, 1500Lbs, 2500Lbs, /PN6,PN10,PN16,PN20,PN25,PN40/ Class A, B, C, D, E
Standard --ASME B16.5, ASME B16.47, ASME B16.36,DIN 86341-2000, DIN2505
Material --
Carbon Steel--ASTM A105, Q235,A350LF2,A350LF3
Stainless Steel --ASTM A182 F304, F304L,F316,F316L,F321,F347,F310F44F51,A276 S31803, A182, F43, A276 S32750,A705 631,632,A961, A484
Alloy Steel-- ASTM A694 F42,F46,F52,F56,F60,F65,F70, A182 F12,F11,F22,F5,F9,F91,F1 ECT
 

stainless steel crosscarbon steel cross
Cross
Size -- Seamless:from 1/2" to 24", Welded:from 24" to 96"( or as customer requirements)
Type --straight cross, reducing cross,
Thickness--SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS
Standard --ASME B16.9, ASME B16.25, MSS SP-75 DIN2615 JISB2311 JISB2312 JISB2313
Material --
Carbon Steel -- ASTM A234WPB,,A234WPC,A420WPL6. 20#,Q235,10#,20#,A3, Q235A, 20G,16Mn, ect
Stainless Steel -- ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, ect
Alloy Steel -- ASTM A234 WP12,WP11,WP22,WP5,WP9,WP91,16MnR, Cr5Mo, 12Cr1MoV, 10CrMo910,15CrMo, 12Cr2Mo1, WPHY X60 X65 X70 ect
pipe capcarbon steel caps
Cap
Size -- Seamless:from 1/2" to 72" seamless Cap
Thickness--SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS
Standard --ASME B16.9, ASME B16.25, MSS SP-75 DIN2617 JISB2311 JISB2312 JISB2313
Material --
Carbon Steel--ASTM A234WPB,,A234WPC,A420WPL6. 20#,Q235,ect
Stainless Steel --ASTM A403 WP304,304L,316,316L,321.,ect
Alloy Steel--ASTM A234 WP12,WP11,WP22,WP5,WP9,WP91,ect
 

high pressure flangeForged high pressure teeForged high pressure tees

high pressure teehigh pressure elbow fittings


Forged high pressure pipe fittings
Size -- Forged fittings 1/8"-4" or as customers' drawing
Type -- socket weld/threaded elbow ,tee, reducer ,coupling,nipple,plug,union ,etc
Thickness--2000Lbs, 3000Lbs,6000Lbs( SCH80, SCH160, XXS)
Standard --ASME B16.11,MSS-SP-97, MSS-SP-79,JIS B2316
Material --
Carbon Steel--ASTM A105, Q235,A350LF2,A350LF3
Stainless Steel --ASTM A182 F304, F304L,F316,F316L,F321,F347,F310F44F51,A276 S31803, A182, F43, A276 S32750,A705 631,632,A961, A484,
Alloy Steel-- ASTM A694 F42,F46,F52,F56,F60,F65,F70, A182 F12,F11,F22,F5,F9,F91,F1 ECT

steel pipe fittings

carbon steel pipe fitting

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New Update Pipe List


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