Round Double Wall Stainless Spiral Pipe

Round Double Wall Stainless Spiral Pipe

Service OEM/ODM
Sample Available
Certificate ISO/SGS
Delivery Time 3-15 Working Dyays After Received Your Deposit
MOQ 1ton
Payment Terms Fob, CIF,EXW
Pre-GalvanizedZ40-200G/M2
Thickness 0.4 - 25 mm
Od 21 - 660 mm
Hot Dipped Galvanized
Chat Now

Product Details


Product Details



Round Double Wall Stainless Spiral Pipe  rockwell hardness test and brinell hardness test, are indentation test method.The difference is that it measures the depth of the indentation.Rockwell hardness test is a widely used method at present, in which HRC is only second to HB in steel tube standard.Rockwell hardness can be applied to the determination of extremely soft to extremely hard metal materials, it makes up for the brinell method is not




Brief Introduction

stainless spiral pipe specifications


ItemStainless Steel Pipes / Tubes
BrandMSTEEL 
StandardGB, ASTM, AISI, ASME,  EN. BS and others
SS GradeTP201, 202, 304, 304L, 308, 309, 309S, 310,  310S, 316, 316L, 317, 317L, 321, 904L
Tickness0.5 - 30mm
Outer Diameter6 - 610mm 
Length1 -  6meter or customized
Tolerancea)thickness: ±10%
b)length: ±8mm
b) out diameter:  According to ASTM standard
SurfaceNO.1, 2B, NO.3, NO.4, BA, HL, 8K, polishing  etc.
Shaperound,  oval, square,  rectangular, sepcial secti on
Packingplastic bag per each tube  + strapping tape per bundle
Delivery termFCA, FOB, CNF, CIF etc
Payment term30% T/T for deposit, 70% for balance by T/T (LC)
Delivery time10 days after the confirmation of the deposit

Stainless Spiral Pipe

Round Double Wall Stainless Spiral Pipe  rockwell hardness test and brinell hardness test, are indentation test method.The difference is that it measures the depth of the indentation.Rockwell hardness test is a widely used method at present, in which HRC is only second to HB in steel tube standard.Rockwell hardness can be applied to the determination of extremely soft to extremely hard metal materials, it makes up for the brinell method is not, easier than brinell method, directly from the hardness machine dial to read the hardness value.However, due to its small indentation, so the hardness value is not as accurate as brinell method.


Round Double Wall Stainless Spiral Pipe  is also a indentation test method and can be used to determine the hardness of very thin metallic materials and surface layers.It has the main advantages of brinell method and rockwell method, but overcomes their basic disadvantages.



Product details


产品照 23

产品照 (1)



Certifications of product

certificates

The Application


application


The Packing Process Flow

package


Product manufacturing process


progress


The Workshop

Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.

No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.

 has more than eighteen years history company which located in Lecong Iron and Steel World, a well-known steel distribution center in China, with superior geographical position and convenient water and land transportation. 


We are a direct-selling manufacturer specializing in the research and development of spiral steel pipes, steel spiral pipes, anti-corrosion steel pipes inside and outside. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.


方管包装 (2)

方管包装 (1)


工厂 (2)工厂 (1)




FAQ

Why to choose us?

1.We provide products to our customers individual specifications and special needs with competitive price and best service.

2. Immediate respond

We will be 24/7 on line at your services. Provide one-to-one service with our sincerity.

3. Professional suggestions

We could provide you the professional suggestion with our expertise acumen.

4. Short delivery period

We are based on a long-term cooperation with several major domestic steel company with an outstanding advantage is sufficient supply. Shorter the supplying period.




Hot Tags: Round Double Wall Stainless Spiral Pipe , China, suppliers, manufacturers, factory

Inquiry

You Might Also Like