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Cold Drawn Welded Steel Tubes ASTM A249 / ASME SA249 TP304 / 304L

Minimum Order Quantity : negotiable Giá bán : 6000-12000USD/TON
Packaging Details : Iron Case / Plywood Case Delivery Time : 30 Days
Payment Terms : T / T ; L / C Supply Ability : 300 Tons / Month
Place of Origin : CHINA Hàng hiệu : MTSCO
Chứng nhận : ISO 9001 & PED & AD2000 Model Number : MTSCOBAT45

Thông tin chi tiết

Material: TP304 / 304L Surface: Pickling Or Bright Annealed
Inspection: 100% Technology: Cold Drawn / Cold Rolled
Length: 6096mm NDT: Eddy Current Or Hydraulic Test

Mô tả sản phẩm

ASTM A249 / ASME SA249 TP304 / 304L Stainless Steel Bright Annealed Welded Tube With Cold Drawn

 

 

Stainless steel seamless bright annealed tube’s final surface is polished and bright annealed. And the polished grade is includes 180#, 320#, 400#, 600#, 800#. According to standard very strictly, tubes which produced by us always have correct OD and WT tolerance. And they are very suitable for chromatography industry.

 

Grade

304 , 304L , 304H , 310S , 316 , 316L , 316Ti , 321 , 321H , 347 , 347H , etc

Standard

ASTM A213 ;ASTM A269 ; ASTM A312 ; EN10216-5 , ect 

Size

OD : 3.18mm to 101.6mm

WT : 0.5mm to 20mm

Length : 1m to 12m or as per customers’ requirement

Advantage

Superior surface finish , better mechanical property ; more precise dimension ; perfect inspection method and inspection equipment

Application

a) General service industries ( petroleum , food , chemical , paper , fertilizer , fabric , aviation and nuclear )

b) Fluid , gas and oil transport

c) Pressure and heat transmission

d) Construction and ornament

e) Boiler heat exchangers

f) Decorative usage ( road lamp facilities , bridge handrail , expressway railing , bus stop , airport and gymnasium ) boiler , auto parts , medical equipment , building materials , food industry

Package

Plywood case ; Iron case

 

 Cold Drawn Welded Steel Tubes ASTM A249 / ASME SA249 TP304 / 304L

 

ASTM A249 Standard :

 

Size OD Nominal Wall Outside Diameter Length Wall
1/2" (12.7) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
3/4" (19.1) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
1" (25.4) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
1-1/2" (38.1) 0.065" (1.65)/0.049" (1.25) +/-0.008" (0.20) +1/8" (3.18) - 0 +/-10.0%
2" (50.8) 0.065" (1.65)/0.049" (1.25) +/-0.008" (0.20) +1/8" (3.18) - 0 +/-10.0%
2-1/2" (63.5) 0.065" (1.65) +/-0.010" (0.25) +1/8" (3.18) - 0 +/-10.0%
3" (76.2) 0.065" (1.65) +/-0.010" (0.25) +1/8" (3.18) - 0 +/-10.0%
4" (101.6) 0.083" (2.11) +/-0.015" (0.38) +1/8" (3.18) - 0 +/-10.0%
6" (152.4) 0.083" (2.11) +/-0.030" (0.76) +1" (25.4) - 0 +/-10.0%
6" (152.4) 0.109" (2.77) +/-0.030" (0.76) +1" (25.4) - 0 +/-10.0%
8" (203.2) 0.109" (2.77) +0.061" (1.55)/-0.031" (0.79) +1" (25.4) - 0 +/-10.0%

 

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