Sreang Cruach Dhosmálta AISI ASTM 1mm 1.2mm 1.5mm 2mm 301 302 303 304 304L 309 310 310S 316 316L 321
| Ainm an Táirge | Sreang Cruach Dhosmálta |
| Amhábhar | 201/202/302/304/304H/410/430/316/316L/Q195/Q235 |
| Caighdeánach | GB/T 4240-2009, ASTM A580, JIS G4309EN 10088.3 |
| Méid | 0.03mm-5.00mm |
| Raon Neart Teanntachta | 350-550N/mm2 |
| Úsáid | 1. Is féidir le sreang cruach ghalbhánuithe an píopa a shocrú go héifeachtach agus tá seoltacht theirmeach ard aici. |
| 2. Tá neart teanntachta láidir ag an mogalra sreinge cruach agus is féidir é a tháthú go daingean | |
| 3. Tá éifeacht ag rópa cruach ghalbhánuithe maidir le teas a chaomhnú agus scoilteanna a chosc. 4. Tá dromchla sreinge cruach ghalbhánuithe geal, an Tá dromchla mogalra réidh, agus tá friotaíocht mhaith creimeadh agus friotaíocht ocsaídiúcháin aige. | |
| Pacáiste | Corna, Spól, Druma Adhmaid, |
Comhdhéanamh Ceimiceach Sreang Cruach Dhosmálta
| Comhdhéanamh Ceimiceach % | ||||||||
| Grád | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0 .15 | ≤0 .75 | 5. 5-7. 5 | ≤0.06 | ≤ 0.03 | 3.5 -5.5 | 16.0 -18.0 | - |
| 202 | ≤0 .15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - |
| 301 | ≤0 .15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0 .15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0 .03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16.0 -1 8.0 | 2.0 -3.0 |
| 321 | ≤ 0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13.0 | 17.0 -1 9.0 | - |
| 630 | ≤ 0.07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904L | ≤ 2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0·28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19 -0.22 | 0. 24 -0. 26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤0.60 | 16.0 -18.0 | |
Tábla Tomhasaire Sreang Cruach
| Uimhir Sreinge (Tomhas) | AWG nó B&S (Orlach) | AWG Méadrach (MM) | Uimhir Sreinge (Tomhas) | AWG nó B&S (Orlach) | AWG Méadrach (MM) |
| 1 | 0.289297" | 7.348mm | 29 | 0.0113" | 0.287mm |
| 2 | 0.257627" | 6.543mm | 30 | 0.01" | 0.254mm |
| 3 | 0.229423" | 5.827mm | 31 | 0.0089" | 0.2261mm |
| 4 | 0.2043" | 5.189mm | 32 | 0.008" | 0.2032mm |
| 5 | 0.1819" | 4.621mm | 33 | 0.0071" | 0.1803mm |
| 6 | 0.162" | 4.115mm | 34 | 0.0063" | 0.1601mm |
| 7 | 0.1443" | 3.665mm | 35 | 0.0056" | 0.1422mm |
| 8 | 0.1285" | 3.264mm | 36 | 0.005" | 0.127mm |
| 9 | 0.1144" | 2.906mm | 37 | 0.0045" | 0.1143mm |
| 10 | 0.1019" | 2.588mm | 38 | 0.004" | 0.1016mm |
| 11 | 0.0907" | 2.304mm | 39 | 0.0035" | 0.0889mm |
| 12 | 0.0808" | 2.052mm | 40 | 0.0031" | 0.0787mm |
| 13 | 0.072" | 1.829mm | 41 | 0.0028" | 0.0711mm |
| 14 | 0.0641" | 1.628mm | 42 | 0.0025" | 0.0635mm |
| 15 | 0.0571" | 1.45mm | 43 | 0.0022" | 0.0559mm |
| 16 | 0.0508" | 1.291mm | 44 | 0.002" | 0.0508mm |
| 17 | 0.0453" | 1.15mm | 45 | 0.0018" | 0.0457mm |
| 18 | 0.0403" | 1.024mm | 46 | 0.0016" | 0.0406mm |
| 19 | 0.0359" | 0.9119mm | 47 | 0.0014" | 0.035mm |
| 20 | 0.032" | 0.8128mm | 48 | 0.0012" | 0.0305mm |
| 21 | 0.0285" | 0.7239mm | 49 | 0.0011" | 0.0279mm |
| 22 | 0.0253" | 0.6426mm | 50 | 0.001" | 0.0254mm |
| 23 | 0.0226" | 0.574mm | 51 | 0.00088" | 0.0224mm |
| 24 | 0.0201" | 0.5106mm | 52 | 0.00078" | 0.0198mm |
| 25 | 0.0179" | 0.4547mm | 53 | 0.0007" | 0.0178mm |
| 26 | 0.0159" | 0.4038mm | 54 | 0.00062" | 0.0158mm |
| 27 | 0.0142" | 0.3606mm | 55 | 0.00055" | 0.014mm |
| 28 | 0.0126" | 0.32mm | 56 | 0.00049" | 0.0124mm |
Úsáidtear sreang cruach dhosmálta go forleathan le haghaidh ardú, socrú, cábla-bhealach, crochta, tacaíochta, ath-snámhachta, iompair, uirlisí cistine, liathróidí cruach, srl. a dhéanamh.
Is cineál sreinge cruach é sreang cruach dhosmálta atá déanta as cruach dhosmálta agus a bhfuil tréithe friotaíochta creimeadh, friotaíocht caitheamh agus neart ard aige, mar sin tá raon leathan feidhmchlár aige i go leor réimsí, lena n-áirítear:
Tionscal na tógálaa úsáidtear chun ábhair thógála a dhéanamh amhail mogalra sreinge cruach, rópaí sreinge cruach, agus bileoga mogalra sreinge cruach, agus a úsáidtear chun struchtúir coincréite, fálta, ráillí cosanta, etc. a threisiú.
TalmhaíochtÚsáidtear é chun tithe gloine talmhaíochta, fálta úlloird, cageanna pórúcháin éanlaithe clóis agus áiseanna talmhaíochta eile a dhéanamh.
TionscalÚsáidtear é chun páirteanna innealra agus trealaimh, criosanna iompair, scagairí, srl. a dhéanamh.
Déantúsaíocht troscáin: úsáidtear chun spriongaí, tochtanna, frámaí leapa, srl. a dhéanamh le haghaidh troscáin.
Tionscal ceimiceacha úsáidtear chun trealamh ceimiceach, píopaí, coimeádáin, srl. a dhéanamh.
Nóta:
1. Sampláil saor in aisce, dearbhú cáilíochta 100% iar-díolacháin, Tacaigh le haon mhodh íocaíochta;
2. Tá gach sonraíocht eile de phíobáin chruach charbóin bhabhta ar fáil de réir do riachtanais (OEM&ODM)! Gheobhaidh tú praghas monarchan ó ROYAL GROUP.
Cruach DhosmáltaSonraíocht Sreang
| Sonraíocht | Grád | Siombail | |
| AISI/SAE | DIN | ||
| Austenite | 302HQ | 1.4567 | WSA |
| 304 | 1.4301 | WSB | |
| 304HC/304J3 | - | ||
| 305 | 1.4303 | ||
| 316 | 1.4401 | ||
| Martensít | 430 | 1.4016 | WSB |
| 434 | 1.4113 | ||
| Ferrite | 410 | 1.4006 | |
- Raon trastomhas sreinge féideartha: 5mm ~ 40mm
- Foirm phacáistithe: 100kg ~ 1,000kg / Is féidir meáchan aonair a athrú de réir ordú an chustaiméara.
Raon Trastomhas Sreinge
| Trastomhas sreinge (mm) | Caoinfhulaingt incheadaithe (mm) | Uasmhéid diall trastomhais (mm) |
| 0.020-0.049 | +0.002 -0.001 | 0.001 |
| 0.050-0.074 | ±0.002 | 0.002 |
| 0.075-0.089 | ±0.002 | 0.002 |
| 0.090-0.109 | +0.003 -0.002 | 0.002 |
| 0.110-0.169 | ±0.003 | 0.003 |
| 0.170-0.184 | ±0.004 | 0.004 |
| 0.185-0.199 | ±0.004 | 0.004 |
| 0.-0.299 | ±0.005 | 0.005 |
| 0.300-0.310 | ±0.006 | 0.006 |
| 0.320-0.499 | ±0.006 | 0.006 |
| 0.500-0.599 | ±0.006 | 0.006 |
| 0.600-0.799 | ±0.008 | 0.008 |
| 0.800-0.999 | ±0.008 | 0.008 |
| 1.00-1.20 | ±0.009 | 0.009 |
| 1.20-1.40 | ±0.009 | 0.009 |
| 1.40-1.60 | ±0.010 | 0.010 |
| 1.60-1.80 | ±0.010 | 0.010 |
| 1.80-2.00 | ±0.010 | 0.010 |
| 2.00-2.50 | ±0.012 | 0.012 |
| 2.50-3.00 | ±0.015 | 0.015 |
| 3.00-4.00 | ±0.020 | 0.020 |
| 4.00-5.00 | ±0.020 | 0.020 |
Airíonna Meicniúla
| Siombail | Trastomhas (mm) | Grád | Neart teanntachta (kgf/mm2) | Fadú (%) | Laghdú ar ráta Limistéir (%) |
| WSA | 0.8 ~ 2.0 | STS XM-7 | 49~64 | ≥30 | ≥70 |
| 2.0 ~ 5.5 | STS XM-7 | 45~60 | ≥40 | ≥70 | |
| STS 304HC, 304L | 52~67 | ≥40 | ≥70 | ||
| WSB | 0.8 ~ 2.0 | STS XM-7 | 51~69 | ≥20 | ≥65 |
| STS 430 | 51~71 |
| ≥65 | ||
| 2.0 ~ 17.0 | STS XM-7 | 46~64 | ≥25 | ≥65 | |
| STS 304HC, 304L | 54~72 | ≥25 | ≥65 | ||
| STS 430 | 46~61 | ≥10 | ≥65 |
Comhdhéanamh Ceimiceach
| ábhar | C | Si | Mn | P | S | Cr | Ni | Mo |
| STS304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.00 ~ 10.50 | 18.00 ~ 20.00 | - |
| STS304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 9.00 ~ 13.00 | 18.00 ~ 20.00 | - |
| STS316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 10.00 ~ 14.00 | 16.00 ~ 18.00 | 2.00 ~ 3.00 |
| STS316L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 12.00 ~ 15.00 | 16.00 ~ 18.00 | 2.00 ~ 3.00 |
| STS410 | ≤0.15 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 11.50 ~ 13.50 | - | - |
| STS420J1 | 0.16 ~ 0.25 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 12.00 ~ 14.00 | - | - |
| STS420J2 | 0.26 ~ 0.40 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 12.00 ~ 14.00 | - | - |
| STS430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.030 | 16.00 ~ 18.00 | - | - |
Próiseas táirgthe
Seo a leanas an próiseas táirgthe cruach dhosmálta martensíteach: rolladh teroil- annéalú - tumoideachas alcaileach - sruthlú - picilte - sciathú - líníocht sreinge - dí-chótáil - cigireacht ar tháirgí críochnaithe - pacáistiú
Próiseas táirgthe sreinge cruach dhosmálta austeníteach: corna rollta te - cóireáil tuaslagáin - tumoideachas alcaileach - sruthlú - picilte - sciath - líníocht sreinge - dí-chótáil - neodrú - cigireacht táirge críochnaithe - pacáistiú
an pacáistiú caighdeánach farraige de shreang cruach dhosmálta
Pacáiste loingseoireachta onnmhairithe caighdeánach:
Mála fite + crios pacála;
Saincheap an pacáistiú de réir do riachtanais (glacadh le lógó priontála nó ábhar eile ar an bpacáistiú);
Déanfar pacáistiú speisialta eile a dhearadh de réir riachtanais an chustaiméara;
Iompar:Seachadadh Mear (Seachadadh Samplach), Aer, Iarnród, Talamh, Loingseoireacht Mara (FCL nó LCL nó Bulc)
Ár gCustaiméir
C: An monaróir ua é?
A: Sea, is monaróir muid. Tá ár monarcha féin againn atá lonnaithe i gCathair Tianjin, an tSín. Thairis sin, comhoibrímid le go leor fiontar faoi úinéireacht an stáit, amhail BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP, srl.
C: An féidir liom ordú trialach a fháil ach roinnt tonna?
A: Ar ndóigh. Is féidir linn an lasta a sheoladh chugat le seirbhís LCL. (Lúide ualach coimeádáin)
C: Más sampla saor in aisce é?
A: Sampla saor in aisce, ach íocann an ceannaitheoir as an lasta.
C: An soláthraí óir thú agus an ndéanann tú dearbhú trádála?
A: Soláthraí óir seacht mbliana againn agus glacaimid le dearbhú trádála.
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