Product Description

*1) Commodity name: Seamless Austenitic Alloy-Steel
Boiler, Super heater and Heat-Exchanger Tubes
*2) Process methods: cold rolling
*3) Surface condition: annealed and pickled, polished ******0 grit.
*4) Delivery conditions: Solution annealed, pickled with plain ends/bevel edges ends
*5) Standards & Codes:
ASTM A**2, A **3, A**9 A**0: **4, **4L, **6, **6L, **1, **0S, **9H, **7H, etc.
DIN****6, DIN****8, EN******5, EN****0: 1.***1, 1.***6, 1.***1, 1.***5, 1.***1, 1.***5.etc.
JIS G***9, G***3: SUS**4, SUS**4L, SUS**6, SUS**6L, SUS**1, SUS**0S.etc.
GOST***0, GOST***1:*2X*8H9, *8X*8H*0, *3X*8H*1, *8X*8H*0T, *0X*5H*0C2,
*8X*7H*3M2T, *8X*8H*2E. etc.
*6) Size:
a).Out diameter: *5.4 mm***4mm
b).Wall thickness: 0.9mm*3mm
*7) Length: 6M or according to customer request.
*8) Delivery conditions: solution annealed, pickled, polished surface, with plain ends or bevel ends
*9) Applications: food, heater exchanger, condenser, oil pipe lines, chemical industries, etc.
*0) Packing: in seaworthy wooden cases
*1) Min order quantity: **0KG
*2) Delivery date: Min. *5 days
*3). Certificates: ISO***1:***0 quality system
*4). Test: Eddy current, Hydrostatic, Mechanical, Chemical composition analysis, etc.
The third party inspection is available, BV,SGS, LLOYDS, etc.