• SA312 304/316 Stainless Steel Seamless Tube
  • SA312 304/316 Stainless Steel Seamless Tube
  • SA312 304/316 Stainless Steel Seamless Tube
  • SA312 304/316 Stainless Steel Seamless Tube
  • SA312 304/316 Stainless Steel Seamless Tube
  • SA312 304/316 Stainless Steel Seamless Tube

SA312 304/316 Stainless Steel Seamless Tube

Type: Seamless
Technique: Cold Rolled&Cold Drawn
Material: Stainless Steel
Surface Treatment: Polished&Antiseptical
Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Special Purpose
Section Shape: Round
Samples:
US$ 0/Piece 1 Piece(Min.Order)
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Customization:

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Basic Info.

Model NO.
SA312 304/316 STAINLESS STEEL SMLS TUBE
Wt
1.0-30mm
Length
2-15meters
Pipe Type
Seamless&U Tube
Steel Grade
ASTM A213 (ASME SA213)304h, 310h, 321H, 347H, 347H
 Duplex & Super Duplex Grade
Uns S31803, Uns S32205, Uns S31500, Uns S32304, U
Transport Package
Wooden &Plywood Case. PVC Bags
Specification
15mm-508mm
Trademark
ZD/TJTC/OEM
Origin
Zhengjiang/Anhui Province
HS Code
7304
Production Capacity
15000tons/Year

Product Description

PRODUCT CATEGORY 
Stainless Steel Seamless Pipes or Tubes
Seamless Stainless Steel Heat Ex-changer U-Tubes
Duplex Stainless Steel Seamless Pipes or Tubes
Nickle Alloy Seamless Pipes or Tubes
Nickel Alloy Seamless U-Tubes
Stainless Steel Welding Pipes or Tubes

 
PRODUCT RANGE 
S.S. SEAMLESS TUBES
Outer Diameter: 10.29mm to 168.3mm    
Thickness:0.9 to 10.0mm
Specification:ASTM/ASME A/SA269/213/789
S.S. SEAMLESS PIPES
Outer Diameter:1/8" to 24"(10.29mm to 609.60mm)    
Thickness:1.24mm to 59.54mm

 
LENGTHS 
Random Length/Fixed Length
The Maximum Length:22m


CONDITION OF DELIVERY
Annealed and pickle, Polished, Bright Heat Treatment

DESCRIPTION:
Grade Austenitic Stainless Steel:
TP304,TP304L,TP304/304L,TP304H,TP321,TP321H,TP321/321H,TP316L,TP316/316L,TP316H,
TP316TI,TP317L,TP310S,TP347/347H,904Letc.
Duplex Steel:S32205,S31803,S32750,S31500 etc.
Nickel Alloy:200/201/400/600/601/625/690/800/800HT etc.
EN:1.4301,1.4307,1.4306,1.4401,1.4404,1.4335,1.4571,1.4436,1.4438,1.4541,1.4550,1.4435, 
      1.4580 etc.
GOST:03Х18Н1112Х18Н10Т 10Х17Н13М2Т,08Х17Н13М2Т,08Х17Н13М2Т,   
           12Х18Н9,08Х18Н10 etc.
JIS:SUS304TB,SUS304LTB,SUS304HTB,SUS316TB,SUS316LTB,SUS316HTB,SUS317LTB,
       SUS321TB,SUS321HTB,SUS347TB,SUS347HTB,SUS316TiTB,SUS310STB,SUS310TB
       etc.
GB:06Cr19Ni10,022Cr19Ni10,06Cr17Ni12Mo2,07Cr19Ni10,022Cr17Ni12Mo2,07Cr17Ni12Mo2,
       06Cr17Ni12Mo2Ti,06Cr19Ni13Mo3,022Cr19Ni13Mo3,06Cr18Ni11Ti,06Cr18Ni11Nb,
       07Cr19Ni11Ti,07Cr18Ni11Nb,20Cr25Ni20,06Cr25Ni20,06Cr19Ni10N,022Cr19Ni10N,
       06Cr17Ni12Mo2N,  022Cr17Ni12Mo2N,12Cr18Ni9,16Cr23Ni13,06Cr23Ni13,
       022Cr19Ni5Mo3Si2N,022Cr22Ni5Mo3N,022Cr23Ni5Mo3N,022Cr25Ni7Mo4N etc.
Spec ASTM/ASME:A/SA312/511/790/376/269/213/789
DIN:17456,17458    
JIS:G3459,G3463      
EN:10216-5 
GB:GB/T14976,GB/T21833,GB/T14975,GB13296,GB5310,GB9948
GOST:9941
Nickel Alloy:ASTM/ASME B/SB 161/163/165/167/407/423/444/622/668/677/690/729/829
Testing Hydraulic Test(A999), Ultrasonic Test(E213), Eddy Current Test(E426), Flatting test(A1016),
Impact Test(A370), Intergranular Corrosion Test(A262 E), Flaring Test(A999),
Grain Size Test(E112), Inclusions Test(E45),Roughness(ISO 4287), Clean liness(A380),
Carbide Precipitation Check(A262 A),Radiation Test(IAEA), Delta Ferrite Content(E562),
Pitting Corrsion Test(A923 C) etc.
Application Pipeline Transport, Medical Equipment, Heat Ex-changer, Boiler Pipe, Hydraulic/Automobile Pipe,
Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining,
Construction & Decoration.
Size OD:1/8" ~ 24"(10.29MM-609.60MM),  WT:1.24MM ~ 59.54MM
Lenght 6m or According to Customer′s Request(The Maximum Length:22m)
Technique Cold Rolled, Hot Rolled, Cold/Hot Rolled, Cold Drawn
Surface Treatment Annealed, Pickled, Mechanical Polish (Up to 800#), Bright Annealed or Polish
Delivery Date 20 Working Days or Customized
Market America, Australia, Singapore,Malaysia, Israel, Canada, South Africa, Italy, South Korea, and other places in the world.
Sample Free Samples But Freight Charge Paid by Customer

Chemical Composition:   
 Chemical Composition 304/304L(A312) 316/316L(A312) 321
(A312)
304
(A312)
316L
(A312)
347
(A312)
S32205
(A790)
S31803
(A790)
TP310S
(A312)
C ≤0.035 ≤0.035 ≤0.08 ≤0.08 ≤0.035 ≤0.08 ≤0.03 ≤0.03 ≤0.08
S ≤0.030 ≤0.030 ≤0.03 ≤0.03 ≤0.03 ≤0.03 ≤0.02 ≤0.02 ≤0.03
P ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.045 ≤0.03 ≤0.03 ≤0.045
Mn ≤2.0 ≤2.0 ≤2.0 ≤2.0 ≤2.0 ≤2.0 ≤2.0 ≤2.0 ≤2.0
Si ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0
Cr 18.0-20.0 16.0-18.0 17.0-19.0 18.0-20.0 16-18 17.0-19.0 22.0-23.0 21.0-23.0 24.0-26.0
Ni 8.0-11.0 11.0-14.0 9.0-12.0 8.0-13.0 10.0-14.0 9.0-13.0 4.5-6.5 4.5-6.5 19.0-22.0
Mo / 2.0-3.0 / / / / 3.0-3.5 2.5-3.5 ≤0.75
Ti / / 5(C+N)-0.7 / / / / / /
N / / 0.1 / / / 0.14-0.20 0.08-0.20 /
Nb / / / / / 10C-1.0 / / /
Surface treatment 
SA312 304/316 Stainless Steel Seamless Tube


SA312 304/316 Stainless Steel Seamless Tube


Process Flow: 
SA312 304/316 Stainless Steel Seamless Tube
MAIN FACILITLES:
SA312 304/316 Stainless Steel Seamless TubeSA312 304/316 Stainless Steel Seamless Tube

PACKING:    
Packaging is one of the best service of our company, in order to prevent the damage from transit, our finished products are packaged carefully. 
Inner Packing Plastic Bag(every pipe/ tube is sleeved in plastic bag individually),
Outer Packing 1)Woven Packing (standard woven packed for each bundle, around 50-500kgs per bundle
2)As Customers' Request)
Iron Box   ( strong iron box ,each box can load about 1000kg)
Plywood Case

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