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Categories | Stainless Steel Seamless Tube |
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Brand Name: | TISCO,BAO STEEL |
Model Number: | 321 |
Certification: | SGS,ISO |
Place of Origin: | CHINA |
MOQ: | 2 Ton |
Price: | 1800-5500 USD/Ton |
Payment Terms: | T/T or L/C |
Supply Ability: | 5000 Tons every month |
Delivery Time: | 5-10 days according to the quantity |
Packaging Details: | Export packing |
Length: | 3-12meter |
type: | seamless pipe |
OD: | 10-325mm |
thickness: | SCH10 - SCH 160 |
company type: | factory and trading |
Grade: | 304,304L,310S,316L,321,904L,S32760.etc |
Company Info. |
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED |
Verified Supplier |
View Contact Details |
Product List |
321 stainless steel seamless tube
grade: 304/304l.316;316L,310S,321,904L
OD: 1/8" to 10"
Thickness :SCH10-SCH160
Length: 6m-11m
Description:
Stainless Steel SMLS Pipe:
Grade | TP304, TP304L, TP309S, TP310S, TP316, TP316L TP317L, TP321, TP347, TP410, TP420, TP430, TP446, S31803, S32205, 904L etc. | |||
Production standard | ASTM A312, A213, A269, A511, A790, A789; ASME SA213, SA312, SA789,
SA790; DIN17456, DIN17458, EN10216; JIS G3456, G3448, G3459, G3463 etc. | |||
Outer diameter | 1/8",1/4",3/8".....48" or 10.3mm to 2000mm | |||
Wall thickness | Sch 5s to SchXXS | |||
Length | 3000mm, 5800mm, 6000mm, or as per customer request | |||
Stock | Common stock 20000 tons | |||
End treatment | Plain end, or bevel end, or end with cap | |||
Surface treatment | Acid pickling, Sand blasting, polishing (240 grit, 320 grit, 400
grit, 600 grit, 800 grit); | |||
MOQ | 1 pc | |||
Service | each pipe PMI testing to check chemical composition |
Application
Widely used in Petroleum, Foodstuff, Chemical Industry, Construction, Electric power,
Nuclear Energy, Biotechnology, Machinery, Paper making, Shipbuilding, Boiler fields etc.
Applications:
321 stainless steel pipe seamless steel pipe (ASTM A312 ) is used
in the manufacture of various structural low intermediate pressure
boiler superheated steam pipe, water pipe and locomotive boiler
superheated steam pipe, pipes, small pipe and arch brick works of
high quality carbon structural steel hot rolling and cold drawing
(rolling) seamless steel tube.
321 stainless steel pipe: mainly used in the manufacture of high
pressure and over pressure steam boiler pipes, etc. With high
quality carbon structural steel, alloy steel and stainless heat
resistant steel seamless steel tube, the boiler tube by the party
under high temperature and high pressure pipe and works in high
temperature flue gas and steam will happen under the action of
oxidation and corrosion, so the steel pipe with high rupture
strength, high oxidation resistance, and have good organizational
stability, hydraulic prop.
Specifications:
Chemical Compostion
C | Si | Mn | P | S | Cr | Ni | Mo | Ti |
0.08 | <=1.00 | <=2.00 | <=0.035 | <=0.03 | 17.00-19.00 | 9.0-12.0 | 2.0-3.0 | ≥5×C% |
Mechanical properties
Tensile strength of sigma b (MPa) : p. 520 |
Conditions to yield strength sigma (0.2 MPa) : p. 205 |
Elongation delta (%) : 40 or higher |
Reduction of area bits (%) : 50 or more |
Hardness: 187 hb or less; 90 HRB or less; 200 hv or less |
Packing details
we pack our pipe by waterproof paper , then we put these goods into
wooden box. the length of our pipe is 6-11m, so we advice load our
pipe buy 40GP container.
Here is the packing picture of us
Photos of our products
FAQ
Q: How about the MOQ? If my first order qty is small, will you
accept?
A: We would like to do our best to support your trial order qty, so
even 1 pc or 1 kg is ok to start cooperation; because we have
confidence to move on second order with your esteemed company.
Q: What is your payment terms ?
A: Commonly two payment term for new customers:
1) 30% T/T as deposit , 70% balance against B/L copy;
2) 100% Irrevocable L/C at sight;
If you need any other terms, pls feel free to contact us too, we
will try our best.
Q: How long is your delivery time?
A: Our daily inventory is more than 8000 tons, so for common
product size, just need 5 days from stocks; if the special size
from new production, delivery 20-30 days.
Q: How about the samples ? is it free or extra fees?
A: Yes, we would like to supply the samples before order; if the
samples from stock, it will be free; if the samples from new
production, we will charge some reasonable cost, but this amount
will be deducted from your first order invoice.
Q: How to control and guarantee your shipment quality?
A: 1) All our factories are ISO9001 certified facility; 2) World
famous origin mills as TISCO, Baosteel
3) Ex factory inspection by our own laboratory 4) SGS/BV Third
party inspection before delivery
Q: Is there any aftersales service? How long guarantee for your
product ?
A: Yes, we will provide the after sales service; so if there is any
confusion or problem during your usage process, pls feel free to
contact us anytime, we will do our best support.
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