Tianjin, China
Business Type:
Registered Capital:
100000 RMB
Plant Area:
101~500 square meters
Management System Certification:
ISO 9001, ISO 14000
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Pipe ASTM A268 Pipe, Tp446-1 Seamless Pipe, Uns S44600 A446-1 manufacturer / supplier in China, offering Uns S44600 A446 Stainless Steel Seamless Pipe ASTM A268 Tp446-1, SUS Brass Sheet (C2100 C2200 C2300 C2400 C2600 C2680 C2700 C2800), AISI 316 316L Stainless Steel Round Bar for Propeller and so on.

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Uns S44600 A446 Stainless Steel Seamless Pipe ASTM A268 Tp446-1

Get Latest Price
Purchase Qty. / Reference FOB Price
10-99 Tons US $2,000
100+ Tons US $1,500
Production Capacity: 10000ton/Month
Transport Package: Standard Sea-Worthy Package
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Type: Seamless
Technique: Hot Rolled
Material: Stainless Steel
Surface Treatment: No.1
Usage: Pipeline Transport, Special Purpose, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
Section Shape: Round

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Basic Info

Model NO.: A268 TP446-1 UNS S44600 A446
Thickness: 0.1-80mm
Outer Diameter: 5-1200mm
Finish: Pickled or Bright Finish
Export Market: Global
Length: as You Required
Trademark: STD
Specification: CE SGS RoHS
Origin: Tianjin China
HS Code: 7210490000

Product Description


4.Round Square Rectangle


a) Outer Diameter:  +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm


180G, 320G, 400G Satin / Hairline 400G, 500G, 600G or
800G Mirror finish and so on.


ASTM A213,ASTM A312,ASTM A269,ASTM A778,
ASTM A790,DIN 17456,DIN 17458,JIS G3459,JIS G3463 etc


TP316/316L,TP310,TP317, TP317L,TP321,TP321H,TP347,TP347H,
S31803,S32205(Duplex),904L etc

Application range

Stainless steel pipe applies to construction field, 
ships building industry, petroleum & chemicalindustries,
war and electricity industries,food processing and 
medical industry, boiler heat exchanger,machinery 
andhardware fields. Stainless steel pipe can be made 
accordingto the customers requirements.

Delivery conditions

 Annealed, pickled & polished.


We can produce other standard as the customers' requirement.

TP446-1 seamless stainless steel pipe, TP446-1 seamless steel pipe, TP446-1 stainless steel pipe, TP446-1 heat exchanger pipe, TP446-1 recuperator pipe, S44660 super ferritic steel pipe, S44660 condenser pipe.

TP446-1 is a heat-resistance ferritic chromium-alloy stainless steel. It just has very little nickel content and has the following characteristic:
Material could be used at high temperature up to 1100°C
Very good resistance to oxidation in air
Excellent resistance to reducing sulphurous gas
Good resistance to oil-ash corrosion
Good resistance to molten copper, lead and tin

TP446-1 is the ferritic chromium-alloy material. It has the excellent heat-resistance capability and mainly served at temperature above 700ºC, where the excellent resistance of the material to slag corrosion and sulphdizing gas is very obviuos.
The typical applications include the following:
Tube used in the recuperator in the metallurgical and glass industry
Tube used as the thermocouple protection tube
Tube used as the sootblower tube
Tube used as the high temperature injection nozzle
Tube used as the furnace tube in the wire industry

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