China Butt Weld Fittings manufacturer


TOBO International Trading(Shanghia)Co.,Ltd       Tianda Oil Pipe Co., Ltd

TOBO Pipeline Equipment Co.,Ltd        TPCO & TISCO Pipe(Tianjin)Co.,Ltd.                        


September 9, 2021

Stainless Steel Tee Material A403 WP321 Size 1-48 inch Thickness SCH10-XXS

Stainless Steel Tee Material A403 WP321 Size 1-48 inch Thickness SCH10-XXS


1.Stainless steel tee
4.Market:America,Africa,Middle East,Southeast of Asia

Name Stainless Steel Tee
Size Seamless(SMLS) : 1/2"-48" ,DN15-DN600
Butt Welded :24"-96",DN600-DN1800

SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80.,

SCH100, SCH120, SCH140, SCH160, XXS

Standard ASME,ANSI B16.9;
JIS B2311 ,2312,2313;
EN 10253-1 ,EN 10253-2
Material Stainless steel & duplex stainless steel & nickle alloy
Surface treatment Pickle,sand rolled,polished
Packing In wooden cases or pallets, or as for clients' requirements

Petroleum, chemical, machinery, boiler,electric power,

shipbuilding, papermaking, construction, etc

Certification API CE and ISO 9001:2008
Third part inspect BV,SGS,etc accept
Delivery time 3- 15 days after Purchase Order ,have stock
special design as your drawing
test Direct-reading Spectrograph,Hydrostatic testing machine,
X-ray detector,Ultrasonic flaw detector,Magnetic particle


ASME B16.9-2007

ASME B16.25-2007

ASME B16.5-2007

EN10253-1-1999 EN10253-2-2007 EN10253-3-2008 EN10253-4-2008

DIN2605-1-1992 DIN2605-2-1995

JIS B2311-2009 JIS B2312-2009 JIS B2313-2009

GB/T12459-2005 GB/T13401-2005 GB/T10752-2005

SH/T3408-1996 SH/T3409-1996

SY/T0609-2006 SY/T0518-2002 SY/T0510-1998

DL/T695-1999 GD2000 GD87-1101

HG/T21635-1987 HG/T21631-1990


Dtailed Production Description

1)Size: Seamless: 1/2”-60" SCH10s-XXS

2)Standard: ANSI B16.9/B16.11/B16.28, DIN, JIS, ISO

3)Material:carbon steel:A234-WPB WPC,

alloy steel :A420-WPL6, A234-WP11, A234-WP12, A234-WP5,A234-WP9,A234-WP22,15Mo3,15CrMoV,35CrmoV

stainless steel:A403 WP 304-304L-304H-304LN-304N

A403 WP 316-316L-316H-316LN-316N-316Ti

A403 WP 321-321H

A403 WP 347-347H

low tempture steel: A402 WPL3-WPL6

high performance steel: A860 WPHY 42-46-52-60-55-70

4)Surface treatment: carbon steel: shot blasted, black painting, rust-proof oil,transparent oil, galvanizing,hot galvanizing

alloy steel: Shot blasted, black painting, rust-proof oil,transparent oil, galvanizing,hot galvanizing

stainless steel: pickled ,Polish

5)Nominal wall thickness:SCH5-SCH160, STD, XS, XXS

6)Packing: Wooden case or wooden pallet according to the size of fittings

7)Delivery time:7-10 days for a 20 ft container

8)Others:1) Special design available 2)All the production process are made under the ISO 9001:2000 strictly.


Our products are widely used in pipeline engineering of the industries of oil and gas (including petrochemical), chemical

and pharmaceutial, pulp and paper, fertilizer, desalination, nuclear, electrict power, boiler,heat exchanger,metallurgy, refinery,

machinery,steel fabrication,shipbuilding, water disposal, construction, aviation,textile,ect.

our advangtage

1) Raw material use 100% material steel

2) good service

3) Competive price

4) Fast delivery

5)High quality products

other products

we can provide steel butt weld pipe fittings such as elbow, tee, reducer,cap,bend and so on. Good quality, competitive price

and excellence service are your best choice.

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