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ASTM A312/ ASTM A249/Tp321/Tp321h/Unss32100/1.4541/X6crniti1810//SUS321/Seamless Stainless Steel Pipe

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ASTM A312/ ASTM A249/Tp321/Tp321h/Unss32100/1.4541/X6crniti1810//SUS321/Seamless Stainless Steel Pipe

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Brand Name : Tisco ZPSS TSING SHAN

Model Number : 321

Certification : AISI MTC ISO

Place of Origin : Jiangsu, China

MOQ : 1 ton

Price : USD 2700-3600/tons

Payment Terms : L/C, T/T

Supply Ability : 500 ton/month

Delivery Time : 25-30 days

Packaging Details : Marine packing

Sample : Free

Length : 6m

Sufacce : polished

Tolerance : ±5%

Wall Thickness : 1.5-50mm

Outer Diameter : 10-610mm

Shape : Round

Inspection : ET, HT, UT , PMI

Stock : always in good stock

Surface Finish : Polished

Quality : high

Welding Type : seamless

Applications : Construction,Industry,boiler,Chemical

Application : Industrial

Section Shape : Round

Delivery Conditions : Soft / Hard

Service : cutting

Third Party Inspection : BV,SGS,ASP

Country Of Origin : China

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ASTM A312/ ASTM A249/Tp321/Tp321h/Unss32100/1.4541/X6crniti1810//SUS321/Seamless Stainless Steel Pipe

Material ASTM TP321 1Cr18Ni9Ti SUS321 Stainless Steel Seamless Pipe DIN1.4541 Round Pipe 60*10MM
Standard GB/T, ANSI, ASTM, ASME, DIN, EN10216, JISG, GOST 9941, etc
Shape Seamless welded Round Pipe/Tube, Plate, Sheet, Round Rod(Bar) Rectangular and square
Surface Annealing & Pickling, Anneal, passivate, Bright Annealing (BA Finished), Electropolishing (EP), Grinding, Polish, etc.
Material Grade 300 series austenitic 304 304H 321 321H 316 316L 317 317L 347 347H 309 310S 310H 310 UNS S30815
Duplex and super duplex Duplex: 31803 UNS S31803 32205 2205 UNS S32205 32304 UNS S32304
Super duplex: 2507 32750 UNS S32750 32760 UNS S32760
Super austenitic AL6XN N08367 N08904 904 904L S31254 254SMO
400 series 405 410 430 409 439 429 430Ti
Dual grade 304/304L 304/304l 304/l 316/316L 316/316l 316/L 304/L
Specification Pipe/Tube
range		 od 6.35-762mm,wt 0.51-50.8mm ,Length Typically 6096mm
Plate/Sheet
range		 width ≤ 2400mm,Thk≤63.5mm(for rectangular plate)
Dia ≤1800mm, Thk≤63.5mm(for round plate)
Application It is widely used in High-temperature and Electrical industry, Medical devices, Heat-exchanger, Boiler, Chemistry, Aerospace, Nuclear power, laboratory, special gas transport, semiconductor, solar and Marine seabed gas and oil transport, liquid Etc.
Payment terms 1)30% deposit,the balance against copy of B/L by T/T.
2) 30% deposit by T/T, the balance by irrevocable L/C at sight.
Delivery time Delivery time: about 2 Months
Samples Free samples are provided for that length less than 350mm but the freight is borne by the buyer, but we permit to return to buyer after order placed.
Product photos

ASTM A312/ ASTM A249/Tp321/Tp321h/Unss32100/1.4541/X6crniti1810//SUS321/Seamless Stainless Steel Pipe

ASTM A312/ ASTM A249/Tp321/Tp321h/Unss32100/1.4541/X6crniti1810//SUS321/Seamless Stainless Steel Pipe

ASTM A312/ ASTM A249/Tp321/Tp321h/Unss32100/1.4541/X6crniti1810//SUS321/Seamless Stainless Steel Pipe

AISI 321 Stainless Steel (SS321), 321H, TP321

AISI 321 stainless steel (SS321) is basically type 304 with the addition of titanium (Ti), which stabilizes carbides against sensitization to prevent intergranular precipitation of chromium carbide when the steel is heated to a temperature within the sensitization range (such as during welding). 321H is to obtain the best creep strength and creep rupture strength. TP321 stainless steel is for seamless, welded, and heavily cold worked pipes.

Grade 321 Stainless Steel Datasheet

The following tables and lists give grade 321 stainless steel datasheet and specification including chemical composition, physical properties and mechanical properties, machinability, heat treatment, welding, etc.

Chemical Composition

SS 321 stainless steel chemical composition is listed in the following table based on cast analysis.

Chemical Composition, %
ASTM Type AISI Type (UNS) C, ≤ Si, ≤ Mn, ≤ P, ≤ S, ≤ Cr Ni N, ≤ Other Elements Notes
ASTM A240/A240M 321 (UNS S32100) 0.08 0.75 2.00 0.045 0.03 17.0-19.0 9.0-12.0 0.10 ≥ Ti 5×(C+N), ≤ 0.70 Plate, Sheet, and Strip for Pressure Vessels
ASTM A276A/276M 1.00 – Stainless Steel Bars and Shapes
ASTM A580/A580M – ≥ Ti 5×C Stainless Steel Wire
ASTM A959 0.10 ≥ Ti 5×(C+N), ≤ 0.70 Wrought Stainless Steels
ASTM A473 – ≥ Ti 5×C Stainless Steel Forgings
ASTM A314 – ≥ Ti 5×(C+N), ≤ 0.70 Billets and bars for forging
ASTM A240/A240M 321H (UNS S32109) 0.04-0.10 0.75 2.00 0.045 0.03 17.0-19.0 9.0-12.0 0.10 ≥ Ti 4x(C+N), ≤ 0.70 Plate, Sheet, and Strip
ASTM A959 1.00 0.10 Wrought Stainless Steels
ASTM A312/A312M TP321 (UNS S32100) 0.08 1.00 2.00 0.045 0.03 17.0-19.0 9.0-12.0 0.10 ≥ Ti 5×(C+N), ≤ 0.70 Stainless Steel Pipes
TP321H (UNS S32109) 0.04-0.10 1.00 2.00 0.045 0.03 17.0-19.0 9.0-12.0 0.10 ≥ Ti 4x(C+N), ≤ 0.70

FAQ

Q1: What is your terms of payment?
A: 30% T/T as the upfront deposit, 70% before delivery. We will show you the photos of products and package before you pay the balance.

Q2: What is the terms of packing?
A: Generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.

Q3: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.

Q4: Could you provide the compliment samples?
A: yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.


Product Tags:

ASTM A312 stainless steel seamless pipe

      

TP321h corrosion resistant steel tube

      

SUS321 high temperature seamless pipe

      
China ASTM A312/ ASTM A249/Tp321/Tp321h/Unss32100/1.4541/X6crniti1810//SUS321/Seamless Stainless Steel Pipe factory

ASTM A312/ ASTM A249/Tp321/Tp321h/Unss32100/1.4541/X6crniti1810//SUS321/Seamless Stainless Steel Pipe Images

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