1.     SS W type industrial finned  tubular heater Material

TP304/304L, 316/316L, 310S, 317L, 321, 347H,etc.

S31803, 32750, etc.

2.   SS W type industrial finned  tubular heater Standard

ASTM, ASME, DIN, EN, ISO,JIS, GOST, etc.

3.   SS W type industrial finned  tubular heater Type

Seamless

4.   SS W type industrial finned  tubular heater Size range

OD: from 6mm to 1000mm (NPS from 1/8' to 40')

WT: from 0.7mm to 38mm (Schedule from 5S to XXS)

Length: fix length or un-fix length, Max 30meters

5.    SS W type industrial finned  tubular heater Produce process

Pilgering and cold drawn

6.  SS W type industrial finned  tubular heater Surface process

Pickling and annealing

AP tube

BA tube

7.   SS W type industrial finned  tubular heater Marking

JW, GRADE, seamless, STANDARD, SIZE, HT NO.

8.   SS W type industrial finned  tubular heater ator Package

Bundles with waterproof cloth outside.

or plywood box.

9.   SS W type industrial finned  tubular heater Min order quantity

100meter

10. Sample

Yes

11. OEM accepted

Yes

12. Production capacity

500 tons per month

13. Payment term

T/T or L/C.

14. Certificate

ISO 9001, PED

15. Third party ertificate

BV, LR, SGS, TUV, CCS, ABS, etc.

Outer Diameter: 

6mm, 8mm, 9.5mm, 10mm, 11mm, 12mm, 12.7mm, 

13mm, 14.5mm, 15.9mm, 17.2mm, 17mm, 18mm, 19mm, 

20mm, 20.2mm, 21mm, 21.3mm, 22mm, 23mm, 24.2mm, 

25mm, 25.4mm, 26.8mm, 29mm, 31.8mm, 32mm, 33.7mm, 

32mm, 25mm, 35mm, 38mm, 40mm, 42.4mm, 42.7mm, 48mm, 

50.8mm, 54mm, 57mm, 58mm, 60mm, 62mm, 63mm, 63.5mm, 

68mm, 70mm, 73mm, 76.2mm, 80mm, 85mm, 88.9mm, 95mm, 

101.6mm, 104mm, 108mm, 114mm, 127mm, 133mm, 141mm, 

152.4mm, 159mm, 168mm, 203mm, 219mm etc.

Size: 

10X10mm, 12X12mm, 12.7X12.7mm, 15X15mm, 17X17mm, 

18X18mm, 19X19mm, 20X20mm, 22X22mm, 23X23mm, 24X24mm, 

25X25mm, 25.4X25.4mm, 28X28mm, 30X30mm, 32X32mm, 35X35mm, 

36X36mm, 38X38mm, 38.1X38.1mm, 40X40mm, 50X50mm, 50.8X50.8mm, 

60X60mm, 70X70mm, 80X80mm, 90X90mm, 100X100mm etc.

Size: 

10X15mm, 11X23mm, 12X24mm, 13X25mm, 10X30mm, 13X28mm, 10X40mm, 

20X30mm, 15X38mm, 22X34mm, 20X40mm, 10X50mm, 25X38mm, 25X50mm, 

15X60mm, 30X50mm, 20X60mm, 30X60mm, 20X70mm, 30X70mm, 43X73mm, 

45X75mm, 40X60mm, 30X90mm, 40X80mm, 45X95mm, 60X120mm, 50X150mm  etc.

a) Outer diameter: ±0.005mm

b) Thickness: ±0.005mm

c) Length: ±5mm

Every tube is sleeved in plastic bag individually, and several tubes are packed to be

 bundle 

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