| Jenis pembayaran: | L/C,D/P,T/T |
| Inkoterm: | FOB,CFR,CIF,EXW |
| Transportasi: | Ocean,Land,Express |
| Pelabuhan: | Tianjin,Qingdao,Shanghai |
Model No: E355 ST52 Q235 Q355
Standar: bs, GB, ASTM, JIS, KERIUHAN, API
Bahan: A53-A369, Q195-Q345, 10 # -45 #, ST35-ST52, Paduan Cr-Mo
Bentuk Bagian: Bulat
Tempat Asal: Cina
Aplikasi: Pipa Fluida, Pipa Bor, Pipa Hidrolik, Pipa Struktur
Proses Produksi: Ditarik Dingin
Sertifikasi: ce, API
Tabung Khusus: Pipa API, Pipa Dinding Tebal
Apakah Paduan: Apakah Paduan
Toleransi: ± 1%
Kategori: Pipa Baja Seamless
Layanan Pengolahan: Pemotongan, Meninju, Dekorasi, Pengelasan, Pembengkokan
| Menjual unit | : | Ton |
| Tipe paket | : | Kemasan Marinir Standar, atau sebagaimana disyaratkan oleh Pelanggan |
| Contoh pada gamba | : |
|
The file is encrypted. Please fill in the following information to continue accessing it
|
Honed Tube Parameters |
||
|
Product name |
hydraulic cylinder tube /honed tube /seamless honed steel tube |
|
|
Standard |
GB/T3639-2000 DIN2391 EN10305 ASTM A519 |
|
|
Metarial |
C20 CK45 Q355B Q355D E355/ST52 SAE1026 4130 4140 STKM 13C |
|
|
Heat treatment |
BK+S |
|
|
Size |
I.D:30mm-400mm |
O.D:40mm-480mm |
|
Length |
Fixed length, Random length or as requests of customers |
|
|
Straightness |
0.5-1/1000 |
|
|
ID roughness |
RA 0.1-0.8micron(max) |
|
|
Payment term |
FOB, CFR, CIF, EXW, FCA and so on |
|
|
Technology |
Honed & SRB(SKIVED AND ROLLER BURNISHED) |
|
|
Application |
Honed tube for hydraulic cylinder, swivel crane, injection machine and construction machine application |
|
|
Conservation |
anti rust oiled inside and outside surface, plastic caps in both ends |
|
|
Package |
bundle with steel strip and knitting strip, or wooden case |
|
|
Steel Grade carbon steel |
Chemical Composition (%) |
|||||
|
C |
Si |
Mn |
P |
S |
Cr |
|
|
≤ |
||||||
|
St45 |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
0.035 |
0.035 |
0.250 |
|
ST52(E355) |
≤0.22 |
≤0.55 |
≤1.6 |
0.025 |
0.025 |
0.25 |
|
SAE1026 |
0.22-0.28 |
0.15-0.35 |
0.60-0.90 |
0.040 |
0.050 |
/ |
|
27SiMn |
0.24-0.32 |
1.10-1.40 |
1.10-1.40 |
0.035 |
0.035 |
0.300 |
|
20# |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
0.035 |
0.035 |
0.250 |
|
Delivery condition |
BKS Cold Drawn & Stress-Relieved |
||
|
Steel Grade |
Rm MPa |
ReH MPa |
Elongation A5(%) |
|
ST45 |
≥520 |
≥375 |
≥15 |
|
ST52(E355) |
≥600 |
≥520 |
≥14 |
|
SAE1026 |
≥600 |
≥510 |
≥15 |
|
16Mn |
≥600 |
≥520 |
≥14 |
|
20# |
≥520 |
≥375 |
|
|
Hydraulic Cylinder Honing Tube |
|||||
|
Inside Dia (mm) |
ID Tolerance (mm) |
WT Tolerance (mm) |
|||
|
H7 |
H8 |
H9 |
H10 |
||
|
≤30 |
+0.021/0 |
+0.033/0 |
+0.052/0 |
+0.084/0 |
±7.5% >210mm ±10% |
|
30 - ≤50 |
+0.025/0 |
+0.039/0 |
+0.062/0 |
+0.100/0 |
|
|
50 - ≤80 |
+0.030/0 |
+0.046/0 |
+0.074/0 |
+0.120/0 |
|
|
80 - ≤120 |
+0.035/0 |
+0.054/0 |
+0.087/0 |
+0.140/0 |
|
|
120 - ≤180 |
+0.040/0 |
+0.063/0 |
+0.100/0 |
+0.160/0 |
|
|
180 - ≤250 |
+0.046/0 |
+0.072/0 |
+0.115/0 |
+0.185/0 |
|
|
250 - ≤315 |
+0.052/0 |
+0.081/0 |
+0.130/0 |
+0.210/0 |
|
|
315 - ≤700 |
+0.057/0 |
+0.089/0 |
+0.140/0 |
+0.230/0 |
|
Pengemasan dan Transportasi
HUBUNGI KAMI
Hak cipta © 2024 Tianjin Youfa Steel Co., Ltd semua hak dilindungi.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Contact Now