
Butt Welding Stainless Steel Lap Joint Stub Ends Cold Formed For
Industry
Technics: | cold formed | Place of Origin: | Shanghai, China (Mainland) | Model Number: | 1/2"-72" |
Brand Name: | TOBO | Connection: | Welding | Shape: | Equal |
Material: | Stainless Steel, Stainless Steel 304,316L,310,321 | Type: | stub end | Surface treatment: | polishing |
Head Code: | round | Application: | Industry ,Oil, exhaust | End treatment: | PE/BE |
Packaging Details: | wooden packing |
Delivery Detail: | 5-20days |
Type | stainless steel ,alloy steel,Carbon steel (seam & seamless) ASTM A234and A105 WPB |
Size | Seamless 1/2" To 24" Welded To 72" |
Wall thickness | Sch5S-Sch160, XS,XXS(1.2mm~34mm) |
Standards | ANSI, ASTM,DIN, JIS, BS, ISO, GB, SH, AND HG etc |
Material | Stainless Steel: ASTM A403 WP304, 304L, 310, 316, 316L, 321, 347,
904L Alloy Steel:s31803.s32750.S32760. Temperature: ASTM A420 WPL 1, WPL 3, WPL 6 |
Surface treatment | Sand Rolling, Sand Blasting ,Acid Cleaning. |
Packing | wooden case, pallet or as customers’ requirement |
Applications | Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc |
Min order | 10 pieces |
Delivery time | According to client’s requirement |
Productivity | 120000 ton per year |
1.Name: | Stainless steel lap joint stub end |
2. Material: | AISI 304, AISI 316L |
3. Standard: | DIN/SMS/ISO/IDF/3A/RJT/DS/BS/BPE |
4. Connection: | Welding |
5.Size: | 1/2"-24" |
6. Finish: | Mirror polish, semi bright etc |
Lap Joints also named stub Ends and vanstone flared laps,it is used
in place of welded flanges where rotating back up flanges are
desired.it makesquick disconnection of the particular section easy. |
Lap joint( stub ends) | ||
Pattern | lagre OD lap joint,alloy lap joint,long Lap joint | |
size | 1/8”-48” | |
Pressure class | 100#-2500# |
Lap joint (stub Ends) | |||
---|---|---|---|
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long lap joint | Lap joint | stainless lap joint | grooved lap joint |
Material | |||
Carbon | SA234 WPB, SA234 WPC,SA42 WPL6, SA42 WPL3, WP1. MSS-SP75 WPHY,WPHY 46,WPHY 52,WPHY 56,WPHY 60,WPHY 65, WPHY 70 DIN 1629 St37, RST37.2 St52 | ||
Stainless | ASTM/ASME SA403 304,304L ,316, 316L, WP304L, 3 WP316 WP347 (H)
,WP317 (L),WP321. DIN 1.4301, 1.4306, 1.4401, 1.4571 JIS SUS304,SUS304, SUS304L, SUS316, SUS316 | ||
Alloy | ASTM/ASME SA234 WP12, WP11,WP22, WP5, WP9, WP91. | ||
Others | Copper, Aluminium,Brass,Titanium, Nickel,Nichrome, Al.Bronze Phosphorous Bronze | ||
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TOBO STEEL GROUP CHINA
TOBO GROUP sales head offce in Shanghai.
We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicians.
We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related accessories. Now, it owns a number of advanced pipe production equipments, metal, forging, machining, cold forming, hot extrusion, such as heat treatment process, producing 60, 000 tons of pipe fittings. Company with a variety of detection devices, such as nondestructive testing, chemical analysis, metallographic examination, physical experiments. The technical is very strength, our main products contain fittingsforged socket welding fittings and threaded fittings, pipe weld and the materials of the products contain stainless steel ,duplex-stainless steel alloy steel.
In addition, we are authorized by more than 120 top-class mills from South Korea,Japan and China like JFE,SUMITOMO,POSCO,BAOSTEEL, TISCO,LISCO,.TPCO,HENGYANG VALIN and so on .
Our main products as follows:
(seamless pipe / welded pipe / square pipe / rectangular tube,duplex stainless / inconel tube)
(seamless pipe / ERW / SSAW / LSAW / UOE / hollow section pipe / Galvanized Pipe)
(line pipe,water pipeline,gas pipeline,oil pipeline)
(copper tube/titanium tube/aluminium tube/nickel alloy )
(round bar/angle steel /flat steel/channel steel/steel wire)
(eblows, equal / reducing tees, concentric/eccentric reducers, caps, crosses, bends, dish end/end cup, stub ends, unions, couplings / hex couplings, swage nipples , nipples, hex. plug, sockolet, weldolet, thredolet, etc)
(DIN flange/ AISI flange/blind flange/welding flange/stainless flange/slip on flange)
(stainless steel/carbon steel/alloy steel/galvanized steel/aluminium )
(ball valve/gate valve/butterfly valve/globe valve/swing check valve/ check valve)
In order to comply with the global modernization services development trends and eliminating the varieties distress of the global enterprise‘s purchase in the consumables.. We coordinate the pressure pipe manufacturer which with the scale of production,quality control and high cost performance (has passed ISO 9001 quality series attestation, ccs, DNV,PED/97/23/EC,AD2000-WO,special equipment manufacturing license,ASME-SA182.through a variety of effective assort mechanism to make up the shortage of supply and Post-processing of VAT enterprise, and to supply high quality pipe fittings, because of the superior quality and good service, we have established long term business cooperation with more than 60 countries and areas,which covers Europe, Africa, South America, North America, Middle East, Taiwan and South East Asia and so on.
With many years effort and support from our valuable customers, these products have obtained a big market share in the world.
Our business principle is "Superior quality,
Competitive price, Timely delivery and Considerate service "
Standing to the principle of “Enterprises focus on the core
business”, TOBO will actively promotes the globalization of
business strategy approach, using advanced supply chain
management technology to service for clients with higher quality
and more competitiveness ‘ s products. At the same time, we
sincerely reply your inquiry, honesty waiting for your visiting and
wish to have cooperation with you at the any time. We welcome
all the customers to contact us for more information. We assure
you, with our technical knowledge and experience, our
company will be one of your Stable, Continuate business parters in
China.
info@tobo-group.com