304L TP316 Welded Sch40 Stainless Steel Seamless Galvanized Pipe
Brand Name:TOBO
Certification:SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number:AISI 420
Minimum Order Quantity:1 pcs
Delivery Time:15- 20 work days
Payment Terms:L/C, T/T, Western Union
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Location:
Shanghai Shanghai China
Address:
No.208,Lvdi Road,Baihe Town,Qingpu District,Shanghai,China
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Product Details
304L TP316 Welded Sch40 Stainless Steel Seamless Galvanized Pipe
| Product Name | 304L TP316 welded sch40 seamless stainless steel pipe for oil gas line and building material |
| Standard | ASTM B165 , ASTM B163 , ASTM B829 , ASTM B775 ,ASTM B725 ,ASTM B730 , ASTM B751,ASTM B 444, ASME SB444, |
| Size | 1/2’’~48’’(Seamless);16’’~72’’(Welded) |
| Wall thickness | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS |
| Manufacturing process | Push, Press, Forge, Cast, etc. |
| Material | Carbon steel, stainless steel, alloy steel, duplex stainless, nickel alloy steel |
| Applications field | The elevated temperature strength, excellent corrosion resistance
and work ability at 700℃ properties made it use in a wide range of
high requirement environments. |
TEST CERTIFICATE
Mill Test Certificate as per EN 10204 / 3.1
Advanced capabilities for U-bent tubes:
- Reliable bending machines
- Precision bending dies
- Eddy current test before bending
- Bending up to 105’(32m) developed length
- Electric resistance stress relief annealing after bending
- Hydrostatic test after bending
- OD and WT reduction Testing
- Full bending radius and tube legs tolerance check
- Stack-rack boxing
2) U Bend Tube Minimum tube wall thickness in the bend part (T
min)T(min) ≥ (SW × (2×R + D))/( 2× (R+D)
where: SW is smallest wall thickness
D Nominal outside diameter
R radius
3) U Bend Tube Radius tolerance
1) for R 100 mm +/- 3 mm
2) for R ≥ 100 mm +/- 5 mm
4). U bend Pipe Straightness tolerance max. 1,5 mm per 1 m
U Bend Tube ends: plain, vertically cut to the tube axis
U Bend Tube OD in mm can be bent upon agreement: 15.8 16.0 17.0
18.0 19.05 20.0 21.3 25.4 26.7 31.8 32.0 38.1mm
U bend Tube Initial Length
Maximum lengths of 27000mm can be supplied on request
Packing and Shipping
Package:Standard export carton packing.
Delivery time:stock 7-10 workign days after confirming order,detail delivery date should be decided according to
production season and order quantity.
304L TP316 Welded Sch40 Stainless Steel Seamless Galvanized Pipe
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