Seamless Stainless Steel Tube (TP321/1.4541)

  • Model NO.: TP321, 1.4541
  • Technique: Cold Rolled
  • Surface Treatment: Annealed and Pickled
  • Section Shape: Round
  • Trademark: HZGAOLIN
  • Specification: OD: 6MM-508MM
  • HS Code: 73044190
  • Type: Seamless
  • Material: Stainless Steel
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Length: 1m-25m
  • Transport Package: in Bundles / Plywood Case / Wooden Case
  • Origin: China
We specialize in manufacturing stainless steel seamless pipe / tube.
Features:

1) Commodity: Seamless & welded austenitic stainless steel pipes/tubes

2) Process method: Cold drawn / cold rolled

3) Surface finish: Anneal / pickling / manual polished / mechanical polished

4) Material: TP304, TP304H, TP304LN, TP304L, TP310 / S, TP316L, TP316H, TP316 / 316L, TP317L, TP321/321H, TP347, S31803

5) Standards: ASTM A312 / 213 / 269 DIN17457 EN10216

6) Size:
A) NPS: 1 / 8" to 10"
B) Schedule: 5 / 5S, 10 / 10S, 20 / 20S, 40 / 40S, 80 / 80S, 120 / 120S, 160 / 160S, Acc. To ANSI B36.19 / 36.10
C) O. D.: 6mm to 219mmD) W. T.: 0.5mm to 25


7) Length: Max. 20meters

8) Delivery conditions: Annealed and pickled

9) Applications: For fluid and gas transport, structure and machining

10) packing: Seaworthy wooden cases / steel framed cases / simple packaging
ANSI B36.19-1985
OD OD SCH5 SCH10 SCH40 SCH80 SCH160
DN NPS
6  1/8 10.3
 		 1.24 1.73 2.41
 
8  1/4 13.7
 		 1.65 2.24 3.02
 
10  3/8 17.1
 		 1.65 2.31 3.20
 
15  1/2 21.3 1.65 2.11 2.77 3.73 4.78
20  3/4 26.7 1.65 2.11 2.87 3.91 5.56
25 1 33.4 1.65 2.77 3.38 4.55 6.35
32 1 1/4 42.2 1.65 2.77 3.56 4.85 6.35
40 1 1/2 48.3 1.65 2.77 3.68 5.08 7.14
50 2 60.3 1.65 2.77 3.91 5.54 8.74
65 2 1/2 73 2.11 3.05 5.16 7.01 9.53
80 3 88.9 2.11 3.05 5.49 7.62 11.13
90 3 1/2 101.6 2.11 3.05 5.74 8.08
 
100 4 114.3 2.11 3.05 6.02 8.56 13.49
125 5 141.3 2.77 3.4 6.55 9.53 15.88
150 6 168.3 2.77 3.4 7.11 10.97 18.26
200 8 219.1 2.77 3.76 8.18 12.70 23.01
250 10 273 3.4 4.19 9.27 12.7/15.09 28.58
300 12 323.8 3.96 4.57 9.53/10.31 12.7/17.48 33.32
1'=0.3048m
 		 1"=25.4mm
 
 
 

 
Seamless Stainless Steel Tube (TP321/1.4541)
Seamless Stainless Steel Tube (TP321/1.4541)
Seamless Stainless Steel Tube (TP321/1.4541)

Melting range: 225-227℃  Ash: ≤0.1%  Volatiles: ≤0.5% Physical Properties: white crystal  powder  Assay: ≥98%

Chemical name:

N,N`-Bis(3-(3,5-di-tert-butyl-4-hydroxyle-phenyl)propionyl)hydrazine

Introduction: The product is white crystal powder, soluble in methanol and acetone, sparingly soluble in chloroform and ethyl acetate, insoluble in water. It can exit in two different crystal modification(melting point at 200 ℃ to 230℃)


Applications: The product possesses the double structures of hindered phenol and acyl, and a function of anti-oxidation and metal deactivation. It is a kind of metal deactivator,can be used either independently or together with antioxidant. It is applicable to polyethylene, polypropylene,polystyrene,polyamide, polyester and especially to the antioxidant used in phenolic resin. This product is effectively preventing the polymeric substance from self-oxidation caused by transition metalion(the remains of the catalyst). More efficient if it is added to the polymeric substance used in insulated electric wire and cable. The perfect melting nature makes it easily to mix into the substance mentioned above and other polymeric substance system without any dispersing problem. The general dosage is of 01-0.5share. In polyolefin filled with TALC, it can be used as an effective stabilizer for processing and final use.As an effective anti-extraction stabilizer in the finished product(synthetic or natural rubber latex), especially in the NBR fuel and gasoline hoses.


White Crystalline Powder

White Crystalline Powder,Industrial White Crystalline Powder,Chemical White Crystalline Powder

Tianjin Xindafeng Import & Export Trade Co., Ltd. Tangshan KeAo chemical additives Co., Ltd. , http://www.tskaantioxidant.com