Shanghai Nadong Metal Products Co.,Ltd. 86-159-6186-0015 daisy@shnadonggroup.com
Passivation Acid Pickling Welded Stainless Steel Round Tube SS304 SS316

Passivation Acid Pickling Welded Stainless Steel Round Tube SS304 SS316

  • High Light

    Stainless Steel Round Tube SS304

    ,

    2B polished stainless pipe

    ,

    Stainless Steel Round Tube SS316

  • Grade
    304
  • Type
    Welded/seamless
  • Tolerance
    ±1%
  • Steel Grade
    300 Series, 301, 304N, 316L, 316, 304
  • Technique
    Hot Rolled , Cold Rolled , Extrusion
  • Surface Finish
    2B
  • Shape Sections
    Round, Square, Rectangular
  • Section Shape
    Round
  • Welding Line Type
    Spiral Welded
  • Place of Origin
    CHINA
  • Brand Name
    NADONG
  • Certification
    ISG SGS
  • Model Number
    316
  • Minimum Order Quantity
    1 Ton
  • Price
    $1200-$2000
  • Packaging Details
    According to customer needs
  • Delivery Time
    15 working days
  • Payment Terms
    L/C, T/T
  • Supply Ability
    1000 ton per month

Passivation Acid Pickling Welded Stainless Steel Round Tube SS304 SS316

Ss304 Ss316 Passivation Acid Pickling Welded Stainless Steel Round Tube

Stainless steel tubing is a versatile material used for structural applications. Widely used throughout numerous industrial sectors, stainless steel tubing sizes and varieties vary considerably depending on the application requirements.

 

Specfications

product name
Stainless steel pipe
Grade
201.202.301.302.304.304L.309S.310S.316.316L.321.410.430.430A.440A.440B.440C.904L.2205.2507.2520 ect. Or Customized
Standard
GB, AISI, ASTM, ASME, EN, BS, DIN, JIS
Surface
Satin Finish(180#.240#.320#).,Bright Finish(400#,600#,mirror),Mill Finish(2B),Hairline-Finish
(HL/Brushed),Ti-gold, Glossy matt,dull and so on.
specifications
Outer diameter
6mm-630mm or customized
Wall thickness
0.1-30mm or customized
Length
0.3-15.8m or customized
Technique
Cold rolled
welding or customized
 
Hot rolled
seamless
Test and Inspection
Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Thickness tolerance
±0.05mm

 

Chemical Composition

Specification Grade Chemical Composition(wt%)
C Mn Ni Cr Mo Ti
ASTMJIS 316L/022Cr17Ni12Mo2 ≤0.03 ≤2.0 10.0-14.0 16.0-18.0 2.0-3.0 -
JIS SUS316L ≤0.03 ≤2.0 12.0-15.0 16.0-18.0 2.0-3.0 -
ASTMJIS 316Ti/SUS 316Ti ≤0.08 ≤2.0 10.0-14.0 16.0-18.0 2.0-3.0 5*(C+N)-0.7

 

Properties

Spec Grade Mechanical Property Physical Property

Y.S

(N/MM2)

T.S

(N/MM2)

EL

(%)

HRB

Specific Heat

(J/g℃)

Modulus of Elasticity (KN/mm2)
ASTM/GB 316L/022Cr17Ni12Mo2 ≥170 ≥485 ≥40 ≤95 0.5 193
JIS SUS316L ≥175 ≥480 ≥40 ≤90 193
ASTM 316Ti ≥205 ≥515 ≥40 ≤95 0.5 200

 

Passivation Acid Pickling Welded Stainless Steel Round Tube SS304 SS316 0

 

Passivation Acid Pickling Welded Stainless Steel Round Tube SS304 SS316 1Passivation Acid Pickling Welded Stainless Steel Round Tube SS304 SS316 2

Passivation Acid Pickling Welded Stainless Steel Round Tube SS304 SS316 3

 

Applications:

316L: Widely used in corrosion-susceptible environment and some mechanical components those are difficult to make heat treatment after forming in more corrosive environment.

316Ti: Mainly used for industrial components.

 

Passivation Acid Pickling Welded Stainless Steel Round Tube SS304 SS316 4

Passivation Acid Pickling Welded Stainless Steel Round Tube SS304 SS316 5