| ປະເພດການຈ່າຍເງິນ: | L/C,T/T |
| Incoterm: | FOB,CFR,CIF,EXW |
| Min ຄໍາສັ່ງ: | 5 Ton |
| ການຂົນສົ່ງ: | Ocean |
| Port: | Tianjin Port,Qingdao Port,Qingdao Port |
Standard: Bs, Gb, Astm, Jis, Din, Api
Material: Q195-Q345, A53-A369, 10mowvnb, Stpa22-Stpa26, Stpg42, Mo, 15nicumonb5, 10cr9mo1vnb, 10#-45#, Stba20-Stba26, Crni Alloy, Mn-V Alloy, 16mn, St35-St52, Stb35-Stb42, Cr-Mo Alloy, Api J55-Api P110
Section Shape: Round
Place Of Origin: China
Application: Oil Pipe, Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Chemical Fertilizer Pipe, Structure Pipe
Production Process: Hot Rolled
ການຢັ້ງຢືນ: Bsi, Ce, Ul, Api
Surface Treatment: Galvanized
Special Tube: Thick Wall Pipe, Api Pipe, Emt Pipe
Whether Alloy: Is Alloy
Tolerance: ±1%
Category: Seamless Steel Pipe, Welded Steel Pipe, Square tubes, Spiral Welded Pipe
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Section Shape: Round
Length: 1-12meter
Out Diameter: 21.3mm-710mm
Wall Thickness: 4-120mm
| ໜ່ວຍ ງານຂາຍ | : | Ton |
| ປະເພດການຫຸ້ມຫໍ່ | : | ຊຸດມັດ |
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Q195 ແມ່ນເຫຼັກໂຄງສ້າງກາກບອນທີ່ມີຄວາມເຂັ້ມແຂງທີ່ໃຫ້ຜົນຜະລິດຂອງ 195mpa.
ຊື່ຂອງຈີນ Q195 ວິທີການ deoxidation f, b, z ຄວາມເຂັ້ມແຂງຄວາມເຄັ່ງຕຶງ 315-430 (pa / mpa) ຂໍ້ດີທີ່ສູງ, ຄວາມເຄັ່ງຄັດແລະການເຊື່ອມໂລຫະ
ທໍ່ເຫຼັກ Q195 ແມ່ນເຫຼັກກ້າກາກບອນ. ຄວາມເຂັ້ມແຂງຂອງຜົນຜະລິດແມ່ນ 195mpa. ຄວາມແຂງແຮງຕ່ໍາກ່ວາທໍ່ເຫຼັກ Q235. ໃຊ້ໃນການກໍ່ສ້າງ, ໂຄງສ້າງ, ກອບລົດຈັກ, ແລະອື່ນໆ. ຍີ່ຫໍ້ ADM ຂອງອາເມລິກາແມ່ນ Gr.B (σs185). σs185ແມ່ນກໍາລັງທີ່ໃຫ້ຜົນຜະລິດຂອງ 185mpa.
ຈີນ GB / T 700: Q195
ມາດຕະຖານສາກົນ ISO: HR2 (σs195)
ອະດີດສະຫະພາບໂຊວຽດгoct: CT1Kа
ຍີ່ປຸ່ນ JIS: SS330 (SS34) (σs205)
DIN ຂອງເຢຍລະມັນ: ST33
BS ອັງກິດ: 040A10
ຝຣັ່ງ NF: A33
ຈໍານວນເຫຼັກມາດຕະຖານຂອງຈີນ Q195 ຫມາຍຄວາມວ່າ "ຄວາມເຂັ້ມແຂງຂອງຜົນຜະລິດσs = 195mpa", ເຊິ່ງແມ່ນມູນຄ່າໃນການທົດລອງໃນແຖບເຫຼັກ 16 ມມ. ຖ້າເສັ້ນຜ່າສູນກາງແມ່ນເຫຼັກ 16-40 ມມ, ຂີດຈໍາກັດຂອງຜົນຜະລິດແມ່ນ 185mpa, ເຊິ່ງແມ່ນກົດລະບຽບການຕັ້ງຊື່ທີ່ໄດ້ຮັບຮອງເອົາໂດຍສະຫະລັດອາເມລິກາ.
| Standard | API 5L psl1/psl2, ISO3183, BDIN2458, ASTM A139, A252, EN10219/EN10217, KS F4602, KS D3583 etc. |
| Sizes | 8" to 138" |
| Thickness | 4mm to 25.4mm |
| NDT Test | UT, RT, hydrostatic, |
| Beveled Edges | 30DEG,(-0, +5) |
| Length | max.24meters, |
| Surface treatment | Black painted/3PE/3PP/FBE/galvanizing etc. |
| Hot Expanded Ends | Available |
| Packing | Loosed PCS/nylon rope(for the coating pipes) |
| Transportation | by 20/40FT containers or by bulk vessels as per conditon |
| Pile shoe | OEM(for piling) |
| Mill Test Certificate | EN 10204/3.1, 3.2 |
| Third party inspection | SGS/BV/ITS |
| Payment Term | TT, LC at sight, DP etc. |
| Application | water/fluid transportation, piling, structural supports, dredging etc. |
| Short Description | Spiral welded pipe is manufactured from steel coil. The coil is unwound and then welded while it is being turned into the shape of the pipe. Changing the angle of the spiral and the thickness of the coil is all that is needed to change from one pipe size to another. The two sides of the double submerged arc weld penetrate the full thickness of the steel to ensure the strength of the finished pipe. Full scale tests have shown that high quality spiral welded pipe is as strong as API pipe. The strength and flexible manufacturing of spiral welded pipe make it the product of choice for a variety of applications. |
|
Chemical Properties %
|
|||||||||
|
Grade A
|
|||||||||
|
C
|
Mn
|
P
|
S
|
Si
|
Cr
|
Cu
|
Mo
|
Ni
|
V
|
|
0.25
|
0.27-0.93
|
0.035
|
0.035
|
0.1
|
0.4
|
0.4
|
0.15
|
0.4
|
0.08
|
|
Grade B
|
|||||||||
|
C
|
Mn
|
P
|
S
|
Si
|
Cr
|
Cu
|
Mo
|
Ni
|
V
|
|
0.3
|
0.29-1.06
|
0.035
|
0.035
|
0.1
|
0.4
|
0.4
|
0.15
|
0.4
|
0.08
|
|
Grade C
|
|||||||||
|
C
|
Mn
|
P
|
S
|
Si
|
Cr
|
Cu
|
Mo
|
Ni
|
V
|
|
0.35
|
0.29-1.06
|
0.035
|
0.035
|
0.1
|
0.4
|
0.4
|
0.15
|
0.4
|
0.08
|
|
Mechanical Properties
|
|||
|
|
Grade A
|
Grade B
|
Grade C
|
|
Tensile strength
|
330
|
415
|
485
|
|
Yield strength
|
205
|
240
|
275
|
ຖະແຫຼງການຄວາມເປັນສ່ວນຕົວ: ຄວາມເປັນສ່ວນຕົວຂອງທ່ານມີຄວາມສໍາຄັນຫຼາຍຕໍ່ພວກເຮົາ. ບໍລິສັດຂອງພວກເຮົາສັນຍາວ່າຈະເປີດເຜີຍຂໍ້ມູນສ່ວນຕົວຂອງທ່ານໃຫ້ກັບການອະນຸຍາດທີ່ຊັດເຈນຂອງທ່ານ.
ຕື່ມຂໍ້ມູນໃສ່ໃນຂໍ້ມູນເພີ່ມເຕີມເພື່ອໃຫ້ໄດ້ຮັບການສໍາພັດກັບທ່ານໄວຂື້ນ
ຖະແຫຼງການຄວາມເປັນສ່ວນຕົວ: ຄວາມເປັນສ່ວນຕົວຂອງທ່ານມີຄວາມສໍາຄັນຫຼາຍຕໍ່ພວກເຮົາ. ບໍລິສັດຂອງພວກເຮົາສັນຍາວ່າຈະເປີດເຜີຍຂໍ້ມູນສ່ວນຕົວຂອງທ່ານໃຫ້ກັບການອະນຸຍາດທີ່ຊັດເຈນຂອງທ່ານ.
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