Negotiable
The date of payment from buyers deliver within days
Zhejiang
Long-term effective
2021-08-18 08:15
131
Company Profile
By certification [File Integrity]
Contact：gaolinsteel(Mr.)
Email：
Telephone：
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Area：Zhejiang
Address：Zhejiang
Website：http://www.gaolintubes.com/ http://gaolinsteel.china-teerle.com/
Stainless steel pipe/tube, Seamless austenitic stainless steel pipe/tube, Seamless duplex stainless steel pipe/tube,
U tubes
Huzhou Gaolin Stainless Steel Tube Manufacture Co., Ltd. is a professional manufacturer of stainless steel tubes for marine and boat.
Materials: TP304/304L/304H/304N, TP310S/310H, TP316/316L/316H, TP317/317L, TP321/321H, TP347/347H, TP316Ti, TP904L, 254SMo, 600/N06600, 625/N06625, 800/N08800, N08904, 800H，N08825/N08811,
S31260, S31803, S32205, S32304, S32750, SAF2205, SAF2304, SAF2507, 1.4301, 1.4306, 1.4401, 1.4404, 1.4833, 1.4845, 1.4571, 1.4438, 1.4541, 1.4550, 1.4539, 1.4362,
1.4462, 1.4410, 1.4501, 12X18H10T, 08X18H10T, 03X18H11, 03X17H14M3 and so on.
Standards: ASTM A213, ASME SA213, ASTM B163, ASME SB163, EN10216-5, JIS G3463, DIN17458
Specification: OD 6mm to 1016mm; WT 0.5mm to 30mm; Length Max 25m.
Tests: all tubes should be hydro static tested, non-destructive tested (ET and/or UT).
The mechanical properties of part materials are as following. And other materials would be listed in other products’ introduction.
Mechanical Properties
Tensile Requirements: The material shall conform to the requirements as to tensile properties given in above Table 4.
Table 5 gives the computed minimum elongation values for each 1⁄32-in. [0.8-mm] decrease in wall thickness. Where the wall thickness lies between two values shown in Table 5, the minimum elongation value shall be determined by the following equations. For Grades T23, T24, T91, T92, T122, T911, and S44400: E = 32t + 10.00 [E = 1.25t + 10.00]. For Grade T36: E = 32t + 5.0 [E = 1.25t + 5.0]. For all other ferritic alloy grades: E = 48t + 15.00 [ E = 1.87t + 15.00]. where: E = elongation in 2 in. [50 mm], %, and t = actual thickness of specimen, in. [mm].
One tension test shall be made on a specimen from one tube for lots of not more than 50 tubes. Tension tests shall be made on specimens from two tubes for lots of more than 50 tubes.
When specified, material shall pass intergranular corrosion tests conducted by the manufacturer in accordance
with Practices A262, Practice E. NOTE S4.1—Practice E requires testing on the sensitized condition for low carbon or stabilized grades, and on the as-shipped condition for other grades. S4.2 A stabilization heat treatment in accordance with Supplementary Requirement S2 may be necessary and is permitted in order to meet this requirement for the grades containing titanium or columbium, particularly in their H versions.
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