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Place of Origin : Shandong, China
Brand Name : Future metal
Application : Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other
Alloy Or Not : Is Alloy
Section Shape : 圆形
Special Pipe : API Pipe
Outer Diameter : 17 - 1020 mm
Thickness : 1-150mm
Standard : ASTM
Length : 6m
Certificate : ISO9001
Grade : ASTM A53 A106 Gr.B API 5L
Surface Treatment : Cold Rolled, Cold Rolled
Tolerance : ±1%
Processing Service : Welding, Punching
Oiled or Non-oiled : Non-oiled
Invoicing : by theoretical weight
Delivery Time : 15-21 days
Product name : Boiler Heat Exchanger Tube
Shape : Round
Technique : Hot Rolled Welded Steel Pipe
MOQ : 5 Tons
Packing : Standard Seaworthy Packing
Payment terms : 30%TT Advance + 70% Balance
Delivery Term : 7~20 Days
Advantage : High Strength
Usage : Building Industry
Price : $1,800.00/tons 1-24 tons

| Stainless steel heat exchanger welded pipes | ||||||||
| Material Grade | 201,202,304,316,316L,430,409L,430,410,420J1,420J2 | |||||||
| Main Material | a) 201 (Ni0.8%-1%)  b) 202 (Ni: 3.0%-4.0%) c) 304 (Ni: 8% Cr: 18%) d) 316 (Ni: 10% Cr: 18%) | |||||||
| Size Range | 139mm-1600mm ETC. | |||||||
| Thickness | 0.5-30mm | |||||||
| Length | 6m or as customers' request | |||||||
| Tolerance | a) Outer Diameter: +/- 0.2mm | |||||||
| b) Thickness: +/- 0.02mm | ||||||||
| c) Length: +/- 5mm | ||||||||
| Surface | 180G, 320G Satin/Hairline 400G, 600G Mirror finish | |||||||
| Application | handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc | |||||||
| Test | Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT | |||||||
| Tensile Strength | ≥535 | ≥520 | ≥520 | |||||
| Yield Strength | ≥245 | ≥205 | ≥205 | |||||
| Extension | ≥30% | ≥30% | ≥35% | |||||
| Hardness (HV) | <105 | <100 | <90 | |||||

















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| Custom Round Heat Exchange Pipe for Optimal Performance and Flexible Payment Images | 
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