ASTM A53 ASTM A36 Hot Dipped Gi Tube Pre - Galvanized Pipe for Greenhouse Construction

• Customization: Available
• After-sales Service: Yes
• Warranty: 1year
• Model NO.: ASTM A53
• Type: Welded
• Technique: ERW
• Material: Metal
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Construction Structure
• Section Shape: Round
• Selling Units: Single Item
• Secondary: Non-Secondary
• Single Gross Weight: 50.000kg
• Size: 21.3-406.4mm
• Color: Sliver
• Tolerance: 5%
• Single Package Size: 100X100X100.Cm
• End Protector: Plastic Pipe Cap Lron Protector
• Grade: Carbon Steel
• Invoicing: by Actual Weight
• MOQ: 1PCS
• Alloy or Not: Non-Alloy
• Length: 12m6m6.4m
• Delivery Time: 7-30 Days
• Application: Fluid Pipeboiler Pipedrill Pipegas Pipe, Oll Pipe
• Transport Package: Exporting Package
• Trademark: USI
• Origin: China
• Production Capacity: 50000pieces/Year

Product Description

Product Description

 

Hot Dip Galvanized Pipe

Application: Used for transporting low pressure liquid, gas and heating. 

Specification: OD: 21.3mm ~ 406.4mm

                       WT: 0.5mm ~ 20mm

                          LENGTH: 0.3mtr ~ 18mtr, Ramdon Length, Fixed Length, SRL, DRL

Standard and Grade: GB/T 3091 Q195/Q215/Q235/Q345,ASTM A53, BS 1387, JIS G3444 STK400/STK500, EN 39, EN 1139 S235JR/S275JR, EN 10025, EN 10219

Pipe Type: Seamless & Welded Steel Pipe (Round/Square/Rectangular)

End: Square Cut/Threaded, Burr Removed

Zinc Coating: 120~500 g/m2 (30um~70um)

 

Packing: Steel Strips bundled, Plastic Caps plugged, Waterproof Paper wrapped etc.

 

Hot Dip Galvanizing Process

Material Inspection (Steel Pipe) --- Hanging --- De-greasing --- Rinsing --- Pickling --- Washing --- Dipping Fluxing --- Hot Air Drying --- Precision Inside and Outside Hot-dipped Galvanizing Blow

--- Cooling --- Superior Passivation and Rising --- Unloading --- Meticulous Inspection and Trimming --- Comprehensive Type Identification --- Secure Packaging, Storing, and Efficient Transportation

 

Application:
1. Building and structural material
2. Mechanical and general engineering purposes
3. Manufacturing of Bus Body, Railway Boogies
4. In Telephone department as Conduit Pipes

 

Production Process:

• Inspection of raw materials on site (focusing on surface zinc coating and dimensions)
• Unraveling Coils and Seamless Joined Welding
• Continuous ERW or HFW welding for robust seams
• Precision Cutting
• Ends and welding inspection (Finishing with Painting ends)
• Distinctive Mark Packing and Strategic Trucking

Application:

• Building and structural material
• Mechanical and general engineering purposes
• Manufacturing of Bus Body, Railway Boogies
• In Telephone department as Conduit Pipes

 

Standard

Thickness	1-200mm;or as required	Length:	2000-16000mm,or as required
Dimensions	16-1020mm;(1/2inch~40inch)Dimensions	Technique	Hot Rolled Or Cold Rolle
Zinc Coating	pre galvanized steel pipe: 60-150g/m2 hot dipped galvanized steel pipe:200-460g/m2	Surface treatment	Cold galvanizing,Hot dip galvanized
Certification:	CE, ISO, SGS,BV,Mill Certificate	Standard:	ASTM,JIS,GB,DIN,EN
price terms	FOB,CRF,CIF,EXW, CPT	Payment Terms	T/T, L/C at sight,West Union
Grade	Q195-Grade B, SS330, SPC, S185
	Q215-Grade C,CS Type B, SS330, SPHC,
	Q235---Grade D, SS400, S235JR, S235JO, S235J2,
	Q345---SS500, ST52,S355JR
Delivery Detail	Standard has Stock;  Normal About 3-5days; Custom-made 15-20days;According to order's quantity.
Packing	standard export packing (inside:water proof paper,outside:fumigated wooden box) Hexagon Shape Bundle, Covered With Tarpaulin, Containers Or In Bulk