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2B CDW A312 SS Steel Pipes Seamless Cold Drawn

1 ton
MOQ
to be negotiated
Price
2B CDW A312 SS Steel Pipes Seamless Cold Drawn
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Features
Specifications
Name: Factory Directly Supply Bright 304 Stainless Steel Pipe Be Customized Price Per Kg
Materail: 321
Application: Construction,Decoration,Industry,machine Building,Exhaust Pipe
Steel Grade: 300 Series,400 Series,200 Series
Technique: Hot Rolled,Cold Rolled
Thickness: 0.5 - 20 Mm,1 - 8 Mm,0.16mm,10 - 60 Mm
Length: 1-12m Or As Per Request,6 .0 Meter For Bulk Shipment 5.7 Meter For Container Shipment
Outer Diameter(round): 20 - 610 Mm,17.2 - 508 Mm,406 - 1420 Mm
High Light:

312 SS Steel Pipes

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CDW SS Steel Pipes

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2b seamless cold drawn steel pipe

Basic Infomation
Place of Origin: China
Brand Name: TISCO, BAOSTEEL
Certification: SGS, BV
Model Number: Stainless Steel Pipe
Payment & Shipping Terms
Packaging Details: Kraft paper, wooden case, packaging accroding to customer requirements
Delivery Time: 10-15 days after advance payment
Payment Terms: L/C, T/T
Supply Ability: 8,000 ton per month
Product Description

Factory directly supply Bright 321 Stainless steel Pipe be Customized price per kg

 

These grades of austenitic stainless steels are the most versatile and widely used stainless steels. They exhibit excellent corrosion resistance to a wide range of corrosive environments. 321 Stainless Steel Pipes grades of stainless steel pipe exhibit good machinability and have excellent weld-ability characteristics with or without the addition of filler metals.

 

 

Standard Specification Of 321 Stainless Steel Pipe

Stockist and supplier of SA 312 TP 321 Stainless Steel Tubes in polished or bright Annealed conditions, view price list, weight and dimensions chart

ASTM / ASME Specification ASTM A312 / ASTM SA 312
Dimensional Standards ANSI/ASME B36.19M, ANSI/ASME B36.10M
Different Types and Shapes Hydraulic, Square, Hex, Honed, Round, Rectangle
Most Common types 100% X Ray Welded, Seamless, CDW, Fabricated, ERW, Welded
Pipe End Types Plain One End, Plain Both Ends, Bevel small end, Treaded On End, Beveled end, Bevel one end, Bevel large end, Beveled One End, Treaded Both Ends, Bevel both ends
Technical Conditions of The Pipe Cold Drawn, Bright Annealed, Annealed and Pickled, Polished
Mechanical Surface Finishing 2B, No.4, No.1, No.8 Mirror Finish or custom Finish as per customer Requirements
Wall Wall Thickness Schedule Chart SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Other Services we provide
  • Draw & Expansion as per client's required Size & Length
  • Polish (Electro & Commercial) Heat Treatment
  • Annealed & Pickled
  • Bending
  • Sand Blasting
  • Machining Etc.
Marking available for TP321 Pipes
  1. Specification
  2. Grade
  3. Nominal Pipe Sizes
  4. Pipe Schedule or Wall Thickness
  5. Manufacturing Method (Seamless / Welded)
  6. Heat Number
  7. Supplier/ Manufacturer’s Name or Custom Logo - on request

Marked Pipe Sample: ANSI B36.19 ASTM A312 TP321 12" NB SCH 40S SEAMLESS HEAT NO. XXXX

 

 

2B CDW A312 SS Steel Pipes Seamless Cold Drawn 0

2B CDW A312 SS Steel Pipes Seamless Cold Drawn 1

 

Sizes of 321H Stainless Steel Pipe

 

NPS OD SCH 5S SCH 10S SCH 40S SCH 80S
1/4 13.72 1.65 2.24 3.02
3/8 17.15 1.65 2.31 3.2
1/2 21.34 1.65 2.11 2.77 3.73
3/4 26.67 1.65 2.11 2.87 3.91
1 33.4 1.65 2.77 3.38 4.55
1.25 42.16 1.65 2.77 3.56 4.85
1.5 48.26 1.65 2.77 3.68 5.08
2 60.33 1.65 2.77 3.91 5.54
2.5 73.03 2.11 3.05 5.16 7.01
3 88.9 2.11 3.05 5.49 7.62
3.5 101.6 2.11 3.05 5.74 8.08
4 114.3 2.11 3.05 6.02 8.56
5 141.3 2.77 3.4 6.55 9.53
6 168.28 2.77 3.4 7.11 10.97
8 219.08 2.77 3.76 8.18 12.7
10 273.05 3.4 4.19 9.27 12.7
12 323.85 3.96 4.57 9.53 12.7
14 355.6 3.96 4.78 9.53 12.7
16 406.4 4.19 4.78 9.53 12.7
18 457.2 4.19 4.78 9.53 12.7
20 508 4.78 5.54 9.53 12.7
22 558.8 4.78 5.54
24 609.6 5.54 6.35 9.53 12.7
26 660.4
28 711.2
30 762 6.35 7.92

 

 

321 Stainless Steel Exhaust Tubing Chemical Compatibility

Stocking distributor of 321 SS Pipe in various shape and sizes including round, square and rectangle
Grade C Mn Si P S Cr N Ni Ti
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 5(C+N) – 0.70 max
SS 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max

 

 

Mechanical Analysis of SA 312 TP 321 Stainless Steel Tubes

 

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

 

 

SS 321H Seamless Pipe Equivalent Material Grade

 

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

 

 

 

Why Choose Us?

 

1. who are we?
We are based in Shandong, China, start from 2019,sell to Domestic Market and Abroad Market. There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;

3. what can you buy from us?
stainless steel plate,stainless steel coil,stainless steel sheet,stainless steel pipe and tube,sainless steel bar

4. why should you buy from us not from other suppliers?
Runs perennial exports of quality assured steel mills ,including Shanxi TISCO, Baosteel, Shanghai Krupp, Ningbo Baoxin, Guangzhou Lianzhong, Zhangjiagang Pohang, Qingdao Pohang, Sweden AvestaPolarit, Finland OUTKUMPU, Spain Acerinox, South Africa Columbus

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Get in touch with us
Contact Person : Miss. Julie
Tel : +86 18762819931
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