A269 TP304 stainless hlau kav yog dav siv hauv tshuaj, petrochemical, hluav taws xob, nkoj tsim, tshuab, hluav taws xob, kev tiv thaiv ib puag ncig thiab lwm yam lag luam.
Cov tshuaj muaj pes tsawg leeg ntawm ASTM A269 TP304 stainless hlau round yeeb nkab feem ntau suav nrog chromium (Cr) thiab npib tsib xee (Ni). Ntawm lawv, cov ntsiab lus chromium yuav tsum siab dua 18%, thiab cov ntsiab lus npib tsib xee yuav tsum siab dua 8%, uas txhim kho cov khoom siv hlau tsis zoo xws li corrosion kuj, lub zog thiab tawv.
Lub zog tensile σb ntawm A269 TP304 Cov Yeeb Nkab Siab Siab yuav tsum nyob nruab nrab ntawm 515-1035MPa, lub zog yield σ0.2 yuav tsum siab dua 205MPa, elongation δ5 yuav tsum ntau dua 40%, thiab Lub hardness yuav tsum tsis txhob ntau tshaj 201HBW, 92HRB los yog 210HV2.
ASTM A269 TP304 Polished Pipe muaj kev ua haujlwm zoo thiab yooj yim rau kev ua kom txias txias, kub dov, forging, stamping thiab lwm yam kev ua haujlwm.
Cov ntaub ntawv khoom
ASTM A269 TP 304 Stainless Hlau Tubes Cov Khoom Siv Tshuaj
| SS QIB | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| C | MN | P | S | SI | CR | NI | MO | N B | NB | TSI | |
| TIAB SA 304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | --- | --- | --- | --- |
ASTM A269 TP 304 Thick Wall Pipe Mechanical Property:
| ASTM A269 Mechanical Properties | |||
|---|---|---|---|
| Qib Steel | Tensile zog, N / mm2 (min) | Yield zog, N / mm2 (min) | Elongation, % (min) |
| TIAB SA 304 | 515 | 205 | 35 |
Sab nraud txoj kab uas hla: 6.25mm-203mm
Phab ntsa thickness: 0.5mm-12mm
Ntev: 5-12m lossis raws li cov neeg siv khoom xav tau
Nto: annealing thiab pickling, ci annealing, polishing.
Kev xa khoom: kub dov, txias kos
Hlau qib: TP304/304L
Cov khoom tso tawm
ASTM A269 TP304 Stainless Hlau Tubing
Vim li cas thiaj xaiv GNEE
GNEE muaj cov kav hlau stainless hauv Tshuag, ua raws li GB, ASTM, JIS, BS, EM cov qauv. Muab cov neeg siv khoom nrog ntau yam khoom siv hlau nrog kev xa khoom ceev ceev.
Tsis tas li ntawd, lub tuam txhab kev lag luam ntxiv muaj xws li: xoom txiav, chamfering, square txiav, tshwj xeeb zoo li txiav, castings, thiab forgings. Cov khoom tuab tuaj yeem ncav cuag 150mm, thiab ntau yam khoom tshwj xeeb thiab cov lus qhia tshwj xeeb tuaj yeem kho rau cov neeg siv khoom.
GNEE CUSTOMER VAJTSWV
GNEE Factory Environment
GNEE packaging thiab Shipping
Cim npe nrov: Tuam Tshoj astm a269 tp304 stainless hlau round tube manufacturers, lwm tus neeg, Hoobkas
