1.  high quality stainless steel heater Material

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

S31803, 32750, etc.

2.  high quality stainless steel heater Standard

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

3. high quality stainless steel heater Type

Seamless

4. high quality stainless steel 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. high quality stainless steel heater Produce process

Pilgering and cold drawn

6. high quality stainless steel heater Surface process

Pickling and annealing

AP tube

BA tube

7.  high quality stainless steel heater Marking

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

8. high quality stainless steel heater Package

Bundles with waterproof cloth outside.

or plywood box.

9. high quality stainless steel 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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