1. Material

TP304L, TP316L, TP321 etc.

2. Standard

ASTM A269

3. Type

Seamless

4. Size range

OD: from 3mm to 25.4mm

WT: from 0.5mm to 2.11mm

Length: 100m/coil, or as required

5. Produce process

Cold drawing

6. Surface process

Bright annealing

7. Marking

EASTECH, SIZE, GRADE, STANDARD, HEAT NO.

8. Package

Wooden reel, pallet

9. Min order quantity

500 KG

10. Sample

Yes

11. OEM accepted

Yes

12. Production capacity

300 tons per month

13. Payment term

T/T or L/C.

14. Certificate

ISO 9001, PED

15. Third party certificate

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

Grade

Outside diameter tolerance

Grade

Wall thickness tolerance

D1

±1.50% but at least ±0.75mm

T1

±15% but at least ±0.60mm

D2

±1.00% but at least ±0.50mm

T2

±12.5% but at least ±0.40mm

D3

±0.75% but at least ±0.30mm

T3

±7.5% but at least ±0.15mm

D4

±0.50% but at least ±0.10mm

T4

±5.0% but at least ±0.10mm