- Contact Person : Ms. Lu Jenny
- Company Name : Zhejiang Bona Steel Tube Co., Ltd.
- Tel : 0086-573-86985003
- Fax : 0086-573-86119777
- Address : Zhejiang,jiaxing,Haiyan great bridge New Zone Jiaxing city, Zhejiang
- Country/Region : China
- Zip : 314300
bright annealed tube
Related Product Searches:bright annealed tube,High Quality,stainless seamless pipe, seamless tube
Product Description: Tube for boilers, heat exchangers, super heaters, condensers, and catalytic tubes, refining furnaces etc.
Standards: ASTM/ ASME A213/SA213, A269/SA269, A312/SA312; DIN 17456, DIN17458
Steel Grade: TP 304/304L, 316/316L, 316Ti, 321/321H, 309S, 310S, 347/347H
Marking: JW, material grade, standard, specification, heat no.
Length: unbending length or fix length
Package: knitting strip bundle, wooden box or steel box
Mill test certificate: according to EN 10204 3.1B
Value added service:Third party inspectionBright annealed, polished outside and inside surface
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 304H | 0.04 -0.10 | 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 | 11 - 14 | 16 18 | 2 3 | |
TP 316L | 0.035 | 0.75 | 2 | 0.04 | 0.03 | 10 - 15 | 16 - 18 | 2 - 3 | |
TP 316Ti | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 11 - 14 | 16 - 18 | 2 - 3 | Ti: 5×C% |
TP 321 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 9 - 13 | 17 - 20 | Ti: 5×C% | |
TP 347 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 9 - 13 | 17 - 20 | Nb+Ta: 10×C% - 1.0 | |
TP 347H | 0.04 0.10 | 0.75 | 2 | 0.04 | 0.03 | 9 - 13 | 17 - 20 | Nb+Ta: 8×C% - 1.0 | |
TP 310 | 0.15 | 0.75 | 2 | 0.04 | 0.03 | 19 - 22 | 24 -26 | ||
ASTM Mecheanical Properties | |||
Grade | Tensile Strength | Yeild Point | Rockwell |
Min (Mpa) | Min (Mpa) | ||
TP 304 | 515 | 205 | 90 |
TP 304L | 485 | 170 | 90 |
TP 316 | 515 | 205 | 90 |
TP 316L | 485 | 170 | 90 |
TP 321 | 515 | 205 | 90 |
TP 310 | 515 | 205 | 90 |
TP 347 | 515 | 205 | 90 |
bright annealed tube
