Ningbo Huahang Metal Products Co., Ltd.
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  • Contact Person : Mr. Cai Clif
  • Company Name : Ningbo Huahang Metal Products Co., Ltd.
  • Tel : 86-0574-62956008
  • Fax : 86-0574-62952968
  • Address : Zhejiang,Ningbo,Wengfang Village ,Hemudu Town,Yuyao city
  • Country/Region : China
  • Zip : 315400

stainless steel welded industry special pipe

stainless steel welded industry special pipe
Product Detailed
Related Categories:Stainless Steel Pipes
1.Material:201 202 304 316 SUS 2.Surface:Mirror,Chrome 3.Min order:1 ton 4.Payment:L/C TT 5.Delivery:30-45 days

Stainless steel D shape pipes

1.Material:201 202 304 316 SUS2.Surface:Mirror,Chrome3.Min order:2 ton4.Payment:L/C TT5.Delivery:30-45 days

Name

Stainless steel D shape pipes

Standard

ASTM A554,A312,A249,A269 and A270

Material Grade

304,316,201,202,316L,430

Main Material

a) 201 (Ni0.8%-1%)

b) 202 (Ni: 3.5%-4.5%)c) 304 (Ni: 8% Cr: 18%)

d) 316 (Ni: 10% Cr: 18%)

Size Range

we can also accept sizes above mm

Thickness

1.0mm

Length

as customers’ request

 

Tolerance

a)Outer Diameter; +/-0.2mm

b)Thickness; +/-0.02mm

c)Length;+/-5mm

Surface

180G, 320G, 400G Satin / Hairline

400G, 500G, 600G or 800G Mirror finish

Application

bathroom handle

Test

Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT

 

 

 

 

Chemical Composition of Material

Composition

 

201

202

304

316

430

C

≤0.15

≤0.15

≤0.08

≤0.08

≤0.12

Si

≤1,00

≤1,00

≤1,00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

≤2.00

≤1.00

P

≤0.06

≤0.06

≤0.045

≤0.045

≤0.040

S

≤0.03

≤0.03

≤0.030

≤0.030

≤0.030

Cr

12.5-14.5

15-18

18-20

16-18

16-18

Ni

0.8-1.5

4-6

8-10.5

10-14

 

Mo

 

 

 

2.0-3.0

 

 

 

Mechanical Property

Material Item

201

202

304

316

Tensile Strength

≥535

≥520

≥520

≥520

Yield Strength

≥245

≥205

≥205

≥205

Extension

≥30%

≥30%

≥35%

≥35%

Hardness(HV)

<253

<253

<200

<200

 Related Products Shows

Our Advantages

1.The good quality because we have skill

2.we can offer free sample if you need

3.the good service

4.we are factory,we can offer better price for you.

  we really want to establish business relationship with you on the principle of peace and mutul-benefits.

stainless steel welded industry special pipe



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