Specifications
hot dipped galvanised pipes1.OD:12-300mm
2.Thickness:1/2-21mm
3.High quality
Size :1/2 -18
Wall thickness (W.T.) :0.8mm-25mm
Length :1m-12m
Internatioanal Standard :ISO 9000-2001
Standards :ASTMA53 BS1387-1985 GB/T3091-2001 EN39 BS1139
Chemical Composition
| Grade | Chemical Composition | ||||||||
| C max | Si max | Mn max | P max | S max | Ni | Cr | Mo | Others | |
| TP 304 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 8 - 11 | 18 - 20 | ||
| TP 304L | 0.035 | 0.75 | 2 | 0.04 | 0.03 | 8 - 13 | 18 – 20 | ||
| TP 316 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 10 - 14 | 16 – 18 | 2 – 3 | |
| TP 316L | 0.035 | 0.75 | 2 | 0.04 | 0.03 | 10 - 15 | 16 - 18 | 2 - 3 | |
| Mechanical Properties | |||||
| Grade | Tensile Strength Mpa, (Min) | Yield Strength Mpa, (Min) | %Age Elongation in 50mm gauge length min | Hardness (Max) | |
| BHN | Rb | ||||
| 304 | 585 | 244 | 56 | 191 | 72 |
| 304L | 585 | 210 | 56 | 191 | 72 |
| 316 | 615 | 245 | 57 | 197 | 75 |
| 316L | 585 | 215 | 56 | 197 | 75 |
May be you will need other shape tube
SQUATR & RECTANGULAR TUBE SERIES
TUBE O.D. mm | TUBE WALL THICKNESS (mm) | FINISH | LENGTH (mm) |
10 × 10 × -15 × 15 | 0.5-1.5 |
A)No-Polish
B)240-600 Grit
c)800#-1000# Super Mirror finish
D)Titanium finish
|
6000/6200/cut length
Special cut length available
Lengths,Cutting,De-burring
|
16 × 16 × -25 × 25 | |||
30 × 30 × -35 × 35 | 0.7-2.5 | ||
50 × 50 × -80 × 80 | 1.0-4.0 | ||
90 × 90 × -150 × 150 | |||
| |||
20 × 10-30 × 15 | 0.5-1.5 | ||
38 × 25-40 ×6 0 | 0.6-2.5 | ||
75 × 45-120 × 60 | 1.0-4.0 | ||
120 × 60 above | 1.5-4.0 | ||
HALF ROUND TUBE (D-TUBE)
| TUBE O.D. mm | TUBE WALL THICKNESS (mm) | FINISH | LENGTH (mm) |
| 62.7 × 32.4 | 1.5-2.0 | Mill Polished (All standard brushed to buffed. We will match finishes) | 6000/6200/cut length
Lengths,Cutting,De-burring |
Special Shpes: Round,Square,Rectangle,custom,"T" "D",trilobal,flat oval,elliptical,etc
Standard & Safe Export Package
| A: Each tube SLEEVED in a plastic bag, then put in cardbox with strips.(For Cut To Length Small Tubes) | ||||||
| B: Each tube SLEEVED in a plastic bag, then packed in bundles/steel crates. | ||||||
C: Each tube SLEEVED in a plastic bag, then packed in cardboard tubes,both sides with end cap,lastly packed in steel crate. |
Remarks: | 1)Lenght(M): 6 (or cut-to-length) | ||||||
| 2)Payment:TT | |||||||
| 3)Price Terms: FOB Foshan/Shenzhen/HuangPu/HK(China Port); CIF/C&F | |||||||
| 4)Delivery :13-45days after deposite,balance before shippment.(based on QTY) | |||||||
| 5)OEM/Buyer Lable accepted. | |||||||
| 6)Mill test certification offered. | |||||||
| Special Remark | Channel/Flat Bar/Angle Bar/Round Bar/Fittings/Accessories enquiries are warmly welcomed. | ||||||
Product | diameter | thickness | material | tolerances |
Stainless steel welded pipe | Φ12.0-Φ300mm | 0.8-3.0mm
| 304, 316,201,202 | ±0.1-0.2mm |
Features: 1, the use of arc welding technology, internal argon gas protection weld formation, does not crack. Can be bent, necking, flaring, flanging process. 2, the surface finish: matte, 180g, 320g, 400g, 600g polishing. 3, can produce food-grade stainless steel, polished inside and outside.
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