High quality cold drawn pre galvanized rectangular steel tubes

High quality cold drawn pre galvanized rectangular steel tubes System 1

High quality cold drawn pre galvanized rectangular steel tubes

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m.t.

Supply Capability:: 10000 m.t./month

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Quick Details

Thickness:	2.5 - 15 mm	Section Shape:	Round	Outer Diameter:	33.4 - 114.3 mm
Place of Origin:	Tianjin China (Mainland)	Secondary Or Not:	Non-secondary	Application:	Structure Pipe
Technique:	ERW	Certification:	ISO, BV	Surface Treatment:	Galvanized
Special Pipe:	Thick Wall Pipe	Alloy Or Not:	Non-alloy	length:	5.8m-12m
pipe body:	making as customer's require	port of shipment:	Tianjin Xingang	business type:	manufacturer and trading company
shipping:	in container or bulk	trade terms:	CIF CFR FOB	ending type:	cutting plain beveled
zinc coating:	200-600g/m2	other application:	Fluid transport,structure steel,agriculture equipment,etc	Grade:	A53(A,B),Q235,Q345,Q195,Q215,A53-A369,Q195-Q345
Standard:	BS 1387,BS EN10296,BS 6323,BS 6363,BS EN10219,GB/T 3091-2001,GB/T 13793-1992,GB/T9711,ASTM A53-2007,ASTM A312-2007,ASTM A671-2006,ASTM A252-1998,ASTM A450-1996,ASME B36.10M-2004,ASTM A523-1996,BS,GB,ASTM

Packaging & Delivery

Packaging Detail:	packing in bundle with steel strips; with seaworthy package at the end could be done with your requirement.
Delivery Detail:	usually within 10-30 days after receipt of deposit, ASAP

Specifications

FOR GREENHOUSE OF HOT DIP GALVANIZED STEEL PIPE
1.OD:33.4-114.3mm
2.WT:2.5-15mm
3.High quality
4.BV SGS ISO Certificated

We offer you:

FOR GREENHOUSE OF HOT DIP GALVANIZED STEEL PIPE

1.Product Details of Hot Dip Galvanized Steel Pipe

Product name	FOR GREENHOUSE OF HOT DIP GALVANIZED STEEL PIPE
Size	OD (mm)	20-219
	WT (mm)	2.5-15
	Length (m)	5.8-12
Material	Q195, Q235, Q215, Q345
Standard	ASTM A53, ASTM A252-1998 , BS1387, GB/T 3091-2001, GB/T 9711, ASME B36.10M-2004, etc.
Tolerance	Wall thickness (mm)	+/-0.3
	Out diameter (mm)	+-/0.2
	Length (mm)	-0/+20
Zinc coating	200-800g/m2
Surface	Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment
Technique	Electronic Resistance Welding (ERW )
Application	Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture pipe,Low pressure fluid pipe for water oil or gas, greenhouse pipe, agricultural pipe, equipment pipe, etc.

Inspection	With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection
Certification	BV, IAF, SGS,COC, ISO etc.
Others	1. Pipe fitting flanged and screwed also can be suppiled;
	2. Special design available according to customers’ requirements;
	3. Pipe body can be stamped, drilled, diameter reduced.

Q:What kind of wood is the water-based material? Environmental protection?: Water-based days is a professional engaged in water-based polymer research and application of high-tech enterprises. "Water-based technology, beautiful China" for the corporate mission, with the world's first water-based wet synthetic leather production line, China's first 100,000 tons of water-based polyurethane production line and China's first harmful chemical substances testing center. Water-based science days not only to create a new era of non-toxic home improvement, but also to promote water-based materials, furniture, synthetic leather and other areas of green environmental protection industry changes.

Q:Recently visit the building materials market to buy furniture, see a lot of style almost furniture, the price is a lot of difference, ask the sales staff is what the reasons, sales staff said that this is because the furniture used by the plate is not the same, the production of furniture made of plate than the domestic plate production Furniture, some of my puzzled, is the quality of imports of sheet metal production is really better than the quality of domestic furniture produced by the plate ok ...: First, the environmental performance of different domestic plate environmental indicators are E1 level, the environmental impact of imported sheet material E0 level, EO level compared to E1 environmental performance to be slightly lower. Second, the tree species of different types of imported timber used trees are rare species, the trees made by the plate price naturally higher. Third, the import plate is made of the same tree species, made of domestic plate will be made with a number of tree species Most of the imported plate is made of the same tree species, made of furniture patterns will be very natural; imported plates are mostly from a variety of species Made, the lines will be relatively less natural. This is what I call in a "cool network" to see the specific and more detailed you can go to this site to see, Oh, I hope the landlord can buy their own furniture.

Q:How much does the ring do the ring?: Do ten ring certification is mainly to see if you are doing a type of ten rings or two rings, if you do here for the purpose of ten rounds of tender, it is recommended that you can do a type of ring certification. You need to do the EIA, but also to prepare the early data. I was in OKorder million Germany to do the ten ring certification, then in order to bid, so do anxious, a month to get the card

Q:Now a lot of furniture on the market, do not know the solid wood or wood imitation of the wood: First of all, you can distinguish from the pattern, pure solid wood furniture pattern is no change in the law, and paste leather furniture pattern changes are very regular, such as butterfly-like, or words continue to head, and pure solid wood furniture patterns are irregular The second measure is that you can look at the furniture is not used to start the falcons, falcons are solid wood furniture, one of the necessary technology, the so-called falcon, that is, slot, wood and wood convergence is not glue and nails , But rather like a child to play the same building blocks, so that together, this is why the reasons for environmental protection of solid wood furniture, and the layout of the furniture is absolutely impossible to use frying craft third trick, generally better solid wood furniture, in addition to In addition to the structure of the falcon, there should be splicing technology, splicing is divided into two kinds, tooth and then flat, as the name suggests, tooth connection, is the two selected wood, both ends are playing like a tooth-like teeth, and then two pairs Together, this is the tooth connection, if there are teeth of the furniture, take the wardrobe door, the door inside and outside the tooth interface must be on the fourth move, solid wood furniture should generally be round circle The design of the corner, because only the wood, in order to withstand the pressure to cut into a circular, the layout is not possible

Q:Qianshan Wood Malacca plate how much money a piece: China side of more than 200, my family recommended carpentry, said that China's leading plate manufacturing industry, industry quality vane, unlike other OEM parameters are very

Q:What is the plate: As the name suggests, is a block into the material.

Q:What are the types of boards on board?: 94V0: Flame-retardant cardboard (die punch) 22F: Single-sided half-glass plate (die-punching) Fr-1 CEM-1 (mold punching) CEM-3: double-sided half-glass plate (in addition to double-sided cardboard outside the double-sided low-end material, a simple double-sided board can use this material (single-sided glass fiberboard (must be computer drilling, can not die) , Than the FR-4 will be cheaper 5 to 10 yuan / square meter) ...

Q:Plate formaldehyde content of the national standard ≤ 1.5mg / l is what it means: National standards, plate content must be lower than the number of units.

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