Gold Member Since 2011
Audited Supplier
Guangzhou Kingmetal Steel Industry Co., Ltd.

Bright Annealed Tubing, Stainless Steel Pipe Manufacturers, Seamless Steel Pipe manufacturer / supplier in China, offering ASTM A270 Bright Annealed Tp 304 Seamless Stainless Steel Tube., ASTM A270 304 Saniatary Fitting Welded Rubber Hose Adapter (LONG), En1092 Pn16 4" Carbon Steel So Flange Fittings Distributors Wanted / and so on.

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Supplier Homepage Product seamless stainless steel pipes ASTM A270 Bright Annealed Tp 304 Seamless Stainless Steel Tube.

ASTM A270 Bright Annealed Tp 304 Seamless Stainless Steel Tube.

Purchase Qty.:
(Tons)
1-24 25+
FOB Unit Price: US $3,200 US $2,800
Purchase Qty. (Tons) FOB Unit Price
1-24 US $3,200
25+ US $2,800
Get Latest Price
Port: Shanghai, China
Production Capacity: 1000 Ton/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: wan147
  • Technique: Hot Rolled
  • Surface Treatment: Polished
  • Section Shape: Round
  • Grade: 304, 304L, 316, 316L, 317, 309, 202, 312, 310, 347
  • Quality: Good Quality
  • Size: 6"
  • Tag: Bright Annealed Tubing
  • Transport Package: in Bundles or Wooden Box
  • Origin: China
  • Type: Seamless
  • Material: Stainless Steel
  • Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Name: Ba Tube
  • Brand: Bao Steel
  • Staindard: ASTM (ASME) SA / A312/A213 /A269
  • Keyword: Stainless Seamless Steel Pipe
  • Trademark: Kingmetal
  • Specification: according to the requirment
  • HS Code: 73044190
Product Description
We can control the tolerance as following :

OD:±0.05 -0.08mm ,WT±0.05-0.08mm .L :±0.05mm

1. Seamless stainless steel pipe:
Size-- 1/8" to 24"(DN6-600)
Material--304, 304L, 316, 316L, 317, 309, 202, 312, 310, 347 .321H ,904L,2205etc
Standard--ASTM A213/A312/A269/A270


2. Welded stainless steel pipe:
Size-- 1/8" to 48"(DN6-1200)
Material--304, 304L, 316, 316L, 317, 309, 202, 312, 310, 347 etc
Standard--ASTM A312/A249/A270/A554

3. Aplication: Boiler, heater exchanger, food, paper making, metallurgy, shipbuilding, environmental protection, pressure container, water, electricity etc.


WE, KINGMETAL, IS A PROFESSIONAL MANUFACTURER IN STEEL INDUSTRY SINCE 1989,

WITH OVER 20 YEARS  EXPERIENCE IN EXPORING,

WE BELIEVE WE CAN SUPPORT OUR CUSTOMER WELL AND GROW STRONGER AND STRONGER TOGETHER.
 
WE INSIST ON GOOD QUALITY, GOOD SERVICE, AND COMPETITIVE PRICE.

 

Name
Stainless Steel Pipe
StandardGB12770,GB12771,ASTM A249,ASTM A269,ASTMA270,ASTMA312,ASTMA554,JIS G 3463
Material Grade304,316,201,202,316L,430
Main Materiala) 201 (Ni0.8%-1%)
b) 202 (Ni: 3.5%-4.5%)
c) 304 (Ni: 8% Cr: 18%)
d) 316 (Ni: 10% Cr: 18%)
Thickness0.5-2.0mm
Length15x15,18x18,20x20,23.5x23.5  or as customers' request
Tolerancea)Outer Diameter; +/-0.2mm
b)Thickness; +/-0.03mm
c)Length;+/-5mm
Surface180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
ApplicationElectronics
TestSquash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of MaterialComposition201202304316430
C≤0.15≤0.15≤0.08≤0.08≤0.12
Si≤1,00≤1,00≤1,00≤1.00≤1.00
Mn5.5-7.57.5-10≤2.00≤2.00≤1.00
P≤0.06≤0.06≤0.045≤0.045≤0.040
S≤0.03≤0.03≤0.030≤0.030≤0.030
Cr12.5-14.515-1818-2016-1816-18
Ni0.8-1.5468-10.51014 
Mo   2.0-3.0 
Mechanical ProperMaterial Item201202304316
Tensile Strength≥535≥520≥520≥520
Yield Strength≥245≥205≥205≥205
Extension≥30%≥30%≥35%≥35%
Hardness(HV)<253<253<200<200
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