butt welded pipe

Impact Test subject to Standard request
Grain Size Test and Intergranular Corrosion Test
Ultrasoic measuring of Wall Thickness

Outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, Pitting Temperature exceeding 50°C.

End Protection: Plastic Caps | Outside Finish: 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements

Features:
Good general corrosion resistance
High strength
Good sulfide stress corrosion resistance
Useful up to 600°F

SPECIFICATIONS
Outside Diameter : 6 mm to 114.3 mm
Wall Thickness : 0.50 mm-6.00 mm
Length : Max 30 meters
MAIN STANDARDS:ASTM A-249, A-269, A-270

TP 904L:
High strength
Resistant to high mechanical stresses
Resistant to high pressure
Resistant to high temperature...

Stainless steels are iron alloys with a minimum of 10.5% chromium. Other alloying elements are added to enhance their structure and properties.

Carbon .03%,Manganese 2.00%,Phosphorus .045%, Sulfur .030%, Silicon .75%, Chromium 16-18.00%, Nickel 10.00-14.00%, Molybdenum 2.00-3.00%, Nitrogen-10%

We carry a large inventory of tubes including large diameters in 304/304L and 316/316L.
Ask us about A270 3A Approved Sanitary Tubing / ASME BPE

Applications:
LNG Terminals
Oil Refineries
Gas Industries
Petrochemical Industries...

Materials:304/304L 316/316L, 430 etc
Production standard : ASTM A312,ASTM554, JIS3446, GB/T12771
Surface type:180# 220# 320# 400# 600# 800#,HL MF

Packaging information:
Bundle Packing
Wooden Case(plastic end caps in wooden crates)
Wooden Case for U Tubes
Reinforced by angle bar

1:NPS: 1/8" to 80"
2: Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S acc. To ANSI B36.19/36.10
3: O. D.: 6-2032mm
4: W. T.: 1-50mm

A511-A511-96:Specification for Seamless Stainless Steel Mechanical Tubing
A554-A554-98e1:Specification for Welded Stainless Steel Mechanical Tubing

Type: Welded Stainless Steel Mechanical Tubing
Grades: SS304, SS201, SS304L, SS316L
Size: 1/2" OD to 4" OD
Length: Up to 6 meters,custom cut length

Stainless steel 347 is variation of fundamental austenitic 18/8 Grade 304 with included Columbium.Superior general corrosion resistance over Type 321

STANDARD(GRADE):ASTM A554(MT304/304L, MT316/316L)JIS G3446(SUS304TK, SUS316TK)CNS 5802(304TK, 316TK)(YC1) O.D.:9.5mm~203.2mm W.T.:0.6~5.0mm

we are supplier of all kind of and all size pipe,weld pipe.and fittings

Stainless Steel Welded Pipes A312 TP304 / 304L, ASTM A790 / A790M - 11, ASTM A269 - 10
 
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Stainless Steel Welded Pipes A312 TP321 / 321H Annealed & Pickled, ASTM A778 - 01(2009)e1,
 
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1.Good weldability
2.Good mechanical properties
3.Excellent intergranular corrosion resistance
4.High cost-effectiveness, long life time

At low temperature duplex stainless steel have better ductility than the ferritic and martensitic grade.Duplex grade can readily be used down to -50°C

Exhaust Tubes
Process Pipe
Ornamental Tubes
Structural Tubes
Hygienic Tube...

DIMENSIONS. ROUND TUBES NORMALLY FURNISHED TO THIS SPECIFICATION ARE IN SIZES 0.020 IN (0.51 MM) WALL THICKNESS.

PRODUCT NAME: ASTM A312 TP 310S Stainless Steel Welded Pipe
RANGE: 6NB to 1200NB -- SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.

1. Corrosion resistance
2. High temperature resistance
3. Reasonable price
4. Excellent quality

SUS 304 Stainless Steel Pipe / ASTM Stainless Steel Pipe / Stainless Steel

Good curvature machining property;Highest blasting press.Thickness is uniform with PVCGood binding force.It's quality have reach international level

Non-ferrous materials
Chemical machinery & equipment
Electrolyzing & Electrofacing equipments
Copper foil devices
Pipelines and fittings

QCCO offer the API 5L X65 PSL1/PSL2 pipes with best quality and best price