Threading Steel Pipe

FOB Price: US $780.0010 - 5,000 ton

group name: Hot dip galvanized round steel pipe(tube)

Min Order: 10 ton

brand name: TYTSTEEL

model: 19-273MM

Nearest port for product export: TIANJIN XINGANG PORT, QINGDAO PORT, SHANGHAI PORT, NINGBO PORT

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW, CIP, CPT, DDP, DDU

Acceptable payment methods: T/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow

update time: Wed, 06 Nov 2013 15:37:53 GMT

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Paramtents

Technique ERW
Grade 16Mn, A53-A369, ST35-ST52, Q195-Q345
WT 1-8mm
Thickness 1 - 8 mm
Outer Diameter 20.3 - 273 mm
OD 20.3-273mm

Packging & Delivery

Min Order10 ton

Briefing

Our factory is located in Chinese famous steel base.The price is competitive .

Detailed

PIPE
1).Spec:1-8mm
2).Grade:Q195/Q215/Q235/Q345
3).O.D.:20.3-273
Pipes can be made to order.

Consuits steel PIPE

1).Specification:1-8mm
2).Grade:Q195/Q215/Q235/Q345
3).O.D.:20.3-273

conduit pipe

TOLERANCE
:a) On Specified OD + 0.5mm (Ovality 0.5mm)
:b) The Inside Diameter of ubes shall allow insertion of a guage of 37.7mm dia for a minimum length of 200mm.
:c) On Wall thickness -10%
:d) The mass deviation on a single tube shall not exceed -7.5% of the specified mass.
2. ENDS
: Cut cleanly and nominally square with the axis of the tube and free from excessive burrs.
3. PROPERTIES
:a) Chemical (Maximum) C - 0.20%, SI - 0.05%, MN - 1.40%, P - 0.04%, S - 0.045%, AL - Min. 0.02%.
:b) Mechanical = UTS - 340 to 520 N/mm2, YS - 235 N/mm2 (minimum) & %Elongation on 5.65 S0 - 24% (minimum).
4. FLATTENING TEST WELD AT 90 DEGREES (COLD)
a) For weld : Distance between the platens, measured under load is not greater than 75% of the OD of tube.
b) For Material :Distance Between the platens, measured under load is not greater than 60% of the OD of tube.
5. STRAIGHTNESS
: 1 in 500 (In 1 meter it should not exceed 3mm).

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