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Model No. : | ASTM A513 |
---|---|
Brand Name : | TERKEJUT |
Type : | Seamless |
Ningbo, Zhejiang, China
Penerangan Produk
Penerangan Produk:
Pembekal & pengeluar Tiub Keluli DOM China, menawarkan harga rendah, keluli khas kejuruteraan berkualiti tinggi, Tiub keluli lancar DOM, Paip keluli DOM, dll.
Gred Keluli / Bahan Keluli:
Komposisi kimia (analisis cor) a
Steel Grade | % by mass | ||||||
Name | Number |
C max |
Si max |
Mn max |
P max |
S max |
Altot min |
E215 | 1.0212 | 0.10 | 0.05 | 0.70 | 0.025 | 0.015 | 0.025 |
E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.015 | - |
E355b | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.015 | - |
a Elements not included in this table (but see footnote b) shall not be intentionally added to the steel without the agreement of the purchaser, except for elements which may be added for finishing the cast. All appropriate measures shall be taken to prevent the addition of undesirable elements from scrap or other materials used in the steel making process. b Additions of Nb, Ti and V are permitted at the discretion of the manufacturer. The content of these elements shall be reported. |
Sifat mekanikal pada suhu bilik
Steel Grade | Yield strengtha | Tensile strength | Elongation | |
Name | Number |
ReH min Mpa |
Rm min Mpa |
A min % |
E215 | 1.0212 | 215 | 290 to 430 | 30 |
E235 | 1.0308 | 235 | 340 to 480 | 25 |
E355 | 1.0580 | 355 | 490 to 630 | 22 |
a For tubes with outside diameter ≤ 30 mm and wall thickness ≤ 3 mm, the ReH minimum values are 10 MPa lower than the values given in this table. NOTE: The steel grades defined in this part of EN 10305 have an intrinsic minimum transverse impact energy of 27 J at 0 °C. |
Keadaan penghantaran:
+ N
Julat saiz:
OD: 4.0-220mm
WT: 0.5-30mm
Panjang: maksimum 7000mm
Ciri-ciri Tiub Keluli DOM:
Konsentrisiti yang baik
Toleransi OD dan ID yang baik
Ketepatan Tinggi
Kualiti yang stabil
Kekasaran yang lancar
PENJAMINAN KUALITI TORICH
Syarikat kita:
Kawalan kualiti:
Soalan Lazim:
J: Pencipta, pengeluar dan pembekal bahan paip keluli profesional
J: Pada amnya 7-14 hari sekiranya barang ada stok. atau 30-60 hari jika barang tidak ada stok, ia mengikut kuantiti.
J: Ya, kami boleh menawarkan sampel secara percuma tetapi perlu membayar kos penghantaran.
J: Pembayaran <= 1000USD, 100% di muka. Pembayaran> = 1000 USD, 30% T / T di muka, baki sebelum penghantaran.
Sekiranya anda mempunyai soalan lain, sila hubungi kami
Torich ASTM A513 Carbon Steel Pip Precision DOM Steel Tube
Ningbo, Zhejiang, China
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