JiangSu Xinwanjia Stainless Steel Co., Ltd.
                                                                                                           
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5.8m Stainless Steel Welded Pipe ASTM A312 201 202 Brightness Surface For Garden Gate

Price Negotiable
Price: $880-$3600
MOQ: 1 Ton
Delivery Time: 5-10 days
Brand: 201 304 316 316l 321 310 309 410 420 430
Product Description

Stainless Steel Welded Tubes 316L SS Tube Brightness surface SS round tubing For Garden Gate

Welded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or strip steel after crimping and welding. Welded steel pipe has a simple production process, high production efficiency, many varieties and specifications, and less equipment, but its general strength is lower than that of seamless steel pipes. Since the 1930s, with the rapid development of continuous rolling production of high-quality strip steel and the advancement of welding and inspection technology, the quality of welds has been continuously improved, the varieties and specifications of welded steel pipes have been increasing, and more and more fields have replaced non-ferrous steel. Seam steel pipe. Welded steel pipes are divided into straight seam welded pipes and spiral welded pipes according to the form of the weld.

321 stainless steel pipe. Seamless steel pipe (GB14976-2002) is used to manufacture superheated steam pipes, boiling water pipes and locomotive boiler superheated steam pipes, large smoke pipes, small smoke pipes and arch brick pipes of various structures. Carbon structural steel hot rolled and cold drawn (rolled) seamless steel tubes.

 

Chemical Composition:

Unit C Mn P S Si Cr Ni
<= % 0.08 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0

 

Machine Capability:

Yield strength (N/mm2) Tensile strength (N/mm2Mpa) Elongation Hardness
>=205 >=520 >=40 HB <=187 HRB <=90

 

1. Material:

Carbon Steel:Q235,Q195,Q345,etc

200 series:201 202

300 series :301 304 304L 309S 310S 316L 317L 321 904L

400 series :409L 410 420 430 439 441

 

2. Size:

Length:5.8-12m

Width: 10-800mm or as customer required

Thickness: 1-3mm

We have a professional processing factory to cut stainless steel sheets.

 

3. Surface:

No.4
It has good gloss and fine lines on the surface. Processing technology: Polishing and tempering rolling of 2D products or 2B with 150 ~ 180 abrasive material (JIS R6002).
HL
It is silver-gray with hair streaks. Processing technology: Polish the 2D product or 2B product with a suitable size of abrasive material to make the surface appear continuous grain.
8K
It is in a mirror state. Processing technology: 2D or 2B products are ground and polished to a mirror effect with a suitable abrasive material.
2B
It is silvery white and better gloss and flatness than 2D surface. Processing technology: hot rolling + annealing shot peening pickling+ cold rolling + annealing pickling + quenching and tempering rolling.
BA
The surface gloss is excellent and has a high reflectivity, just like the mirror surface. Processing technology: hot rolling +annealing shot peening pickling + cold rolling + annealing pickling + surface polishing + quenched and tempered rolling.
1D
surface has discontinuous particles, also known as matte. Processing technology: hot rolling + annealing shot peening pickling +cold rolling + annealing pickling.
2D
It is slightly shiny silvery white. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing
pickling.
No.3
has better gloss and rough surface. Processing technology: Polishing and tempering rolling of 2D products or 2B with 100 ~ 120
abrasive materials (JIS R6002).
SB
The surface is smooth, the texture is clear, the texture is delicate, the appearance is comfortable, and the taste is high-grade.It is widely praised by consumers especially in kitchen appliances.

 

.
You could also ask for other special treatment.We have a stainless steel processing factory in Wuxi.

 

4. Standard:

GB JIS ASTM EN DIN AISI

 

5. Packing:

Standard stainless steel shipping packaging or as customer required.

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company JiangSu Xinwanjia Stainless Steel Co., Ltd.
Location 2101, Block B, Jingshi International, No.20 Dongting Middle Road, Xishan District, Wuxi, Jiangsu, China
Contact Person Sami

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