ASTM A312 TP304L stainless hlau yeeb nkab muaj corrosion kuj zoo heev, fabrication zoo thiab zoo formability yam ntxwv, nws yog ib tug tsawg carbon (txog 0.035%) 304 qib, A312 304Lerw stainless hlau yeeb nkab yog siv. rau kev kub siab thiab kev pabcuam corrosive.
GNEE muaj ntau qhov ntau thiab tsawg ntawm ASTM A312 TP304L welded stainless hlau kav, nrog rau sab nraud diameters li ntawm 1/8 nti mus rau 24 ntiv tes, yeeb nkab phab ntsa thickness pib ntawm SCH 5s, SCH 10s, SCH 40s, SCH 80S, thiab cov yeeb nkab loj ntau yam raws li ANSI B36. .10 thiab ANSI B36.19.
ASTM A312 TP304L yeeb nkab kawg tuaj yeem ua tau yooj yim lossis beveled, ASME SA312 cov kav dej tiav hauv cov txheej txheem annealed thiab pickled.
Cov ntaub ntawv khoom
Tshuaj muaj pes tsawg leeg ntawm ASTM A312 TP304L stainless yeeb nkab vuam
| C | Mn | P | S | Si | Ni | Cr | N | |
|---|---|---|---|---|---|---|---|---|
| TP 304 L | 0.035 | 2.00 | 0.045 | 0.030 | 1.0 | 8-13 | 18-20 | |
| 1.4307 | 0.030 | 0.80 | 0.040 | 0.015 | 1.0 | 8-10 | 17.5-19.5 | 0.11 |
Mechanical Properties ntawm ASTM A312 TP304L Stainless Hlau Welded Pipes
| Tensile zog (Mpa) Min | Yield zog (Mpa) Min | Elongation (%) | Hardness (HRB) Max | |
|---|---|---|---|---|
| TP 304 L | 485 | 170 | 35 | 90 |
| 1.4307 | 480-680 | 180 | 35 | 90 |
ASTM A312 TP304L Welded yeeb nkab Specifications
| Specification | ASTM A 312 Cov Lus Qhia |
|---|---|
| Qib | Plain Ends, Beveled Ends |
| NPS | 1/8″ – 24″ |
| Teem caij | Sch 5 rau Sch160 |
| Ntev | Max 22000 hli |
| Xaus | Plain Ends, Bevelled Ends |
| Ua tiav | Annealing Pickling, Raws li Welded |
Cov khoom tso tawm
ASTM A312 TP304L ERW SS yeeb nkab
Vim li cas thiaj xaiv GNEE
GNEE yog lub tuam txhab kev lag luam, koom nrog kev lag luam steel rau ntau tshaj 16 xyoo, tshwj xeeb hauv seamless steel yeeb nkab, roj casing / laum yeeb nkab, galvanized steel yeeb nkab, stainless hlau yeeb nkab, ERW / SSAW / LSAW / welded yeeb nkab.
Peb nruj me ntsis siv ISO 9001,2008 kev lees paub zoo, thiab yuav muab tag nrho cov ntawv pov thawj thiab kev tshuaj xyuas thib peb xws li MTC, API, ABS, ISO9001, SGS BV, thiab lwm yam raws li cov neeg siv khoom xav tau.
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FAQ
Q. Qhov zoo ntawm koj lub tuam txhab yog dab tsi?
A: Peb muaj ntau tus kws tshaj lij, cov kws tshaj lij, cov nqi sib tw ntau dua li lwm cov tuam txhab stainless hlau thiab cov kev pabcuam zoo tshaj plaws tom qab muag.
Q. Muaj pes tsawg lub teb chaws koj export rau?
A: Export rau ntau tshaj 50 lub teb chaws, feem ntau yog los ntawm Tebchaws Meskas, Russia, United Kingdom, Kuwait, Egypt, Qaib ntxhw, Jordan, Is Nrias teb, thiab lwm yam.
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