Kualitas Top 304 Tube Stainless Tube Harga Pangalusna 316l Pipa / tabung
tawa | Pipa stainless steel |
Standar | Jis, Aisi, Astm, GB, din, en |
Tempat asal | Cina |
Mérek | Karajaan |
Nomer model | TP 304 304L TP316 TP316L |
Ngetik | Seamless / weld |
Kelas baja | 200/300/400 séri, 904l s32205 (2205), S32750 (2507) |
Lamaran | Industri kimia, alat mékanis |
Sareran Ngolah | Bending, Wasding, dekoiling, ditumbuk, motong, ngintunkeun |
Téhnik | Panas digulung / tiis digulung |
Sarat pamayaran | L / ct / t (30% deposit) |
Istilah harga | CIF CROF FOB-damel |
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Pipe stainless stainless umumna nganggo tilu indikator hardabil: brinell, rockwell, sareng vickers pikeun ngukur karepana.
Catetan:
1.free sampling, 100% jaminan kualitas beban, ngadukung metode pamayaran;
2. Insinyur séjén tina pipa baja karbon Harga pabrik anjeun bakal meunang tina grup karajaan.
Komposisi Konselasi STAIN teu pati
Komposisi kimia% | ||||||||
Kelas | C | Si | Mn | P | S | Ni | Cr | Mo |
Taun 201 | ≤0 .15 | ≤0 .75 | 5. 5-7. Tipi 5 | ≤0.06 | ≤ 003 | 3.5 -5.5 | 16 .0 -18.0 | - |
202 | ≤0 .15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 003 | 4.0-6.0 | 17.0-19.0 | - |
301 | ≤0 .15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 003 | 6.0-8.0 | 16.0-18.0 | - |
302 | ≤0 .15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 003 | 8.0-10.0 | 17.0-19.0 | - |
304 | ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 003 | 8.0-10.5 | 18.0-20.0 | - |
304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 003 | 9.0-13.0 | 18.0-20.0 | - |
309s | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 003 | 12.0-15.0 | 22.0-24.0 | - |
310s | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 003 | 19.0-22.0 | 24.0-26.0 | |
316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 003 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
316l | ≤0 .03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 003 | 12.0 - 15,0 | 16 .0 -1 8.0 | 2.0 -3.0 |
321 | ≤ 0 .08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 003 | 9.0 - 13 .0 | 17.0 -1 9,0 | - |
630 | ≤ .07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 003 | 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 | ≤ .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 | ≤ 003 | 0.19 -0. 22 | 0. 24 -0. 26 | - |
410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 003 | - | 11.5-13.5 | - |
430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0,040 | ≤ 003 | ≤0.60 | 16.0 -18.0 |
Diantara standar pipa baja steel, karasa brinell nyaéta anu paling seueur dianggo. Diassi indenting sering dianggo pikeun nganyatakeun karesahan bahan, anu duanana intuitif sareng gampang. Tapi éta henteu cocog kanggo pipa baja anu didamel tina baja keras atanapi langkung lemes.
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Karusuhan Gratwell of pipa séneup santai sami sareng tes karasa brinsell, anu mangrupikeun metoda uji indenting. Bédana nyaéta éta ngukur jerona induksi. Ujian karasa lumpun ayeuna aya cara anu ngagunakeun, diantis anu mana anu dianggo dina biaya pipa baja kadua ngan ukur ka hardaya HB. Karasa rockwell tiasa dianggo pikeun ngukur bahan logam tina lemes pisan pisan. Éta damel pikeun kakurangan metode brinell. Saeeter dibandingkeun metoda brinell sareng nilai karasa tiasa maca langsung ti dial tina mesin karasa. Sanajan kitu, kumargi Induk leutik na, nilai karasa henteu akurat salaku Cara -ode Brinsell.
Ocing karasaeun uji pipa baja steel teu aya ogé cara uji uji indéntasi anu tiasa dianggo pikeun nangtukeun karasa bahan beusi ipis sareng lapisan tina permukula permata ipis pisan jeung lapisan lauk. Éta ngagaduhan kauntungan utami ngeunaan britell sareng rootwell sareng nguap karusuhan dasarna, tapi henteu saderhana salaku metoda cokoth. Metoda Vickers jarang dianggo dina standar pipa baja.
1. Bungkus palastik palastik
Salila transportasi pipa baja steely, lambaran palastik sering dianggo pikeun bursa pipa. Metode bungkusan ieu anu mangpaat pikeun ngajagi permukaan pipa séneup ti ngagem, diandiri sareng kontaminasi, sareng ogé maénkeun hiji.
2. TETAP
Sangkat Solusi mangrupikeun rupa, sederhana sareng gampang pikeun pakét pakes steel, biasana nganggo pita anu jelas atanapi bodas. Paké pambah kasét henteu ngan ukur tiasa ngajagi permukaan pipa, tapi ogé nguatkeun kakuatan tina pipa sareng pany firtional tina pipa.
3. Bobo Palet kai
Dina angkutan sareng neundeun pipa sobel steenang ageung, bungkusan pucet kai mangrupikeun cara anu praktis pisan. Pipes baja moal dibenerkeun dina palet kalayan panyimpanan baja, anu tiasa nyayogikeun panyalahan anu saé sareng nyegah, henteu dirobih, sareng sajabana.
4. Bungkusan karton
Kanggo sababaraha pipa baja anu langkung alit, bungkusan kartron mangrupikeun cara anu umum. Kauntungan bungkusan karton nyaéta éta terang sareng gampang diangkut. Salian ngajaga daérah pipa, éta ogé tiasa merek pikeun neundeun sareng manajang.
5. Wayah bungkusan
Pikeun ékspor pipa pipa kokotor anu ageung, wadah kabuka ku cara anu umum. Bu-wadah bungkusan tiasa mastikeun pipa diangkut sacara aman sareng tanpa kacilakaan di laut, sareng bindar nyimpang, sareng sajabana salami pangahkeun.
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Angkot:Express (Sampel Pangiriman), hawa, Land, lahan, pengiriman laut (FL atanapi LCK)
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Customer kami
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Q: nyaéta produsén ua?
A: Leres, urang melak tube bakar bertahuan dieusian di Désa Daqiui, Kota Tanain, Cina
Q: Naha kuring tiasa gaduh pesenan percobaan ngan ukur sababaraha ton?
A: tangtosna. Urang tiasa ngintunkeun kargo kanggo u sareng Seriveece LLL. (Kurang beban
P: Naha anjeun gaduh kaunggulan pamayaran?
A: Kanggo urutan ageung, 30-90 dinten l / c tiasa ditampi.
Q: Upami conto gratis?
A: conto gratis, tapi pembeli mayar kanggo pengiriman barang.
P: Naha anjeun supplier emas sareng ngalakukeun jaminan?
A: Kami tujuh taun supplier tiis sareng nampi jaminan perdagangan.