China Factory Price 500 800 1000 1020mm large diameter carbon steel pipe spiral welded steel tube

Short Description:

Section Shape：Round

Surface Treatment：Hot Rolled Galvanized Cold Rolled

Tolerance：±1%

Oiled or Non-oiled：Non-oiled Sightly Oiled

Invoicing：by actual weight

Alloy Or Not：Non-Alloy

Standard：GB EN bs ASTM JIS

Technique：ERW Cold Rolled Hot Rolled SSAW

Grade：Q195/Q215/Q235/Q345x42,x52,x60,l245,l290

Delivery Time：7-10 days

Application：Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Other

Special Pipe：API Pipe, Other, EMT Pipe, Thick Wall Pipe

Thickness：3mm-40mm

Length：12M, 6m, 6.4M

Send email to us

Product Detail

Product Tags

Product Description

u=3130036193,1360216678&fm=253&fmt=auto&app=138&f=JPEG_看图王

A spiral tube is a piping system used to transport liquids, gases and solids. Spiral tubes are made of metal strips with spiral winding and are commonly used in air conditioning, heating and ventilation systems. Spiral tubes are available in many different diameter and length versions to suit a variety of needs.

Spiral tubes are designed to withstand the demands of high temperatures and pressures. Its metal strips are usually made of stainless steel, aluminum or galvanized iron, which have extremely high corrosion resistance. The metal band of the spiral tube is usually wound into a spiral shape and tightly fixed together by welding or matching connections to ensure its strength and tightness.

Product Display

H9aca4954f58349ebae6fdb143aea69ebv.jpg_960x960_看图王

Product Parameters

Product Name	Spiral Welded Pipe
Standard	API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511,ASTM A778 ,ASTM A312,ASTM A358,ASTM A409,ASTM A213,ASTM A790,ASTM A268,ASTM A269,ASTM A554,ASTM B338,ASTM B673,ASTM B674,ASTM B677,ASTM B675, ASTM B676, ASTM B690,ASTM A928,ASME B36.19,ASMEB36.10,ASTMA179/A192/A213/A210/370WP91,WP11,WP2
	GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,GB/T8163-2008, GB8162-2008,GB/T17396-2009
	EN10216-5,EN10217-7,DIN 17456,DIN 17458
	JIS G3463,JIS G3119,JIS G3446,JIS G3218,JIS G3258,JIS G3448,JIS H4631
	DEP 31,DEP 40,DEP 20,DEP 32,DNV-OS-F101
Grade	Q195 = S195 / A53 Grade A
	Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
	Q345 = S355JR / A500 Grade B Grade C
Outer Diameter	ERW / HFW	LSAW / DSAW	SSAW / HSAW	RHS	SHS
	1/8 - 20 inch	12 - 56 inch	8 - 126 inch	40 x 20 mm	15 x 15 mm
	(10.3-508 mm)	(323.8-1,420 mm)	(219.1-3,200 mm)	-1,000 x 800 mm	-1,000× 1,000 mm
Wall Thickness	0.4 - 16 mm	6.0 - 40 mm	6.0 - 26 mm	1.0 - 30 mm	0.6 - 30 mm
Length	5.8~12.0 m or as customized
Surface Treatment	Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
Inspection	With Chemical Composition and Mechanical Properties Analysis;
	Dimensional and Visual Inspection, also with Nondestructive Inspection.

Application

Structure, Electric power transmission tower projects, Piling, Water, Oil & gas pipeline engineering, Mechanical industry, Municipal projects, Roads and its auxiliary facilities, etc.

OUR ADVANTAGES

Production Process

Application

CERTIFICATIONS

CUSTOMER PRAISE

PRODUCT CATEGORY

Packing&Delivery

Packaging Details:	Standard seaworthy packing(plastic&wooden) or according to the customer's requests
Delivery Detail:	7-20 days, mainly decided by the quantity of the order
Port：	Tianjing/Shanghai
shipping	Sea ship by container

FAQ

Q1. How can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

Q2. Why should you buy from us not from other suppliers?

RUIGANG is a diversified private enterprise with business covering stainless steel, carbon structure steel, alloy steel, copper cathode. And established a number of joint-venture steel production lines with some well-known steel companies.

Q3. How can I get the price of needed product?

It's the best way if you can send us the material, size and surface, so we can produce for you and check the quality.If you still have any confusion, just contact us, we would like to be helpful.

Q4. Can I get some samples?

We are glad to provide free samples to you, but we do not offer the freight.