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ASTM A312 / A312M TP304 Stainless Steel Welded Tube Oil Impregnation Surface

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ASTM A312 / A312M TP304 Stainless Steel Welded Tube Oil Impregnation Surface

ASTM A312 / A312M TP304 Stainless Steel Welded Tube Oil Impregnation Surface
ASTM A312 / A312M TP304 Stainless Steel Welded Tube Oil Impregnation Surface ASTM A312 / A312M TP304 Stainless Steel Welded Tube Oil Impregnation Surface ASTM A312 / A312M TP304 Stainless Steel Welded Tube Oil Impregnation Surface ASTM A312 / A312M TP304 Stainless Steel Welded Tube Oil Impregnation Surface ASTM A312 / A312M TP304 Stainless Steel Welded Tube Oil Impregnation Surface

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Product Details:
Brand Name: Y & G
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiable
Packaging Details: Exporting package/wooden box / per customers’ requirement
Delivery Time: 25-35 days
Payment Terms: L/C, T/T
Supply Ability: 8000MT/Month

ASTM A312 / A312M TP304 Stainless Steel Welded Tube Oil Impregnation Surface

Description
Material: TP304, TP304H, TP309H, TP316H... Standard: ASTM A312
Type: Welded/Seamless OD: 1/4 NPS~92 NPS
Wall Thickness: SCH5S~SCH XXS Mark: As Required
Surface Treatment: Varnish, Oil-dip, Passivation, Phosphating, Shot Blasting Delivery Status: Annealed, Normalized, Normalized+Tempered, Etc
High Light:

stainless steel pipe

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stainless steel round tube

Stainless Steel Tubing ASTM A312 / A312M TP304 Welded Tube

 

ASTM A312 specification covers seamless and welded austenitic stainless steel pipes used for high temperature and/or corrosive service (the most common grades are 304/304L and 316/316L).

 

Main steel grades: TP304, TP304H, TP309H, TP316H...

 

Chemical Composition & Mechanical Properties:

SS Pipes Grade UNS C Mn P S Si Cr Ni Mo Ti Nb N
TP304 S3040 0.08 2 0.045 0.03 1 18.0-20.0 8.0-11.0        
TP304L S30403 0.035 2 0.045 0.03 1 18.0-20.0 8.0-13.0        
TP304H S30409 0.04-0.10 2 0.045 0.03 1 18.0-20.0 8.0-11.0        
TP304N S30451 0.08 2 0.045 0.03 1 18.0-20.0 8.0-18.0       0.10-0.16
TP304LN S30453 0.035 2 0.045 0.03 1 18.0-20.0 8.0-12.0       0.10-0.16
TP309S S30908 0.08 2 0.045 0.03 1 22.0-24.0 12.0-15.0 0.75      
TP309H S30909 0.04-0.10 2 0.045 0.03 1 22.0-24.0 12.0-15.0        
TP310S S3108 0.08 2 0.045 0.03 1 24.0-26.0 19.0-22.0 0.75      
TP310H S3109 0.04-0.10 2 0.045 0.03 1 24.0-26.0 19.0-22.0        
TP316 S3160 0.08 2 0.045 0.03 1 16.0-18.0 11.0-14.0 2.0-3.0      
TP316L S31603 0.035 2 0.045 0.03 1 16.0-18.0 10.0-14.0 2.0-3.0      
TP316H S31609 0.04-0.10 2 0.045 0.03 1 16.0-18.0 11.0-14.0 2.0-3.0      
TP316N S31651 0.08 2 0.045 0.03 1 16.0-18.0 10.0-14.0 2.0-3.0     0.10-0.16
TP316LN S31653 0.035 2 0.045 0.03 1 16.0-18.0 11.0-14.0 2.0-3.0     0.10-0.16
TP317 S3170 0.08 2 0.045 0.03 1 18.0-20.0 10.0-14.0 3.0-4.0      
TP317L S31703 0.035 2 0.045 0.03 1 18.0-20.0 11.0-15.0 3.0-4.0      
TP321 S3210 0.08 2 0.045 0.03 1 17.0-19.0 9.0-12.0       0.1
TP321H S32109 0.04-0.10 2 0.045 0.03 1 17.0-19.0 9.0-12.0       0.1
TP347 S3470 0.08 2 0.045 0.03 1 17.0-19.0 9.0-13.0        
TP347H S34709 0.04-0.10 2 0.045 0.03 1 17.0-19.0 9.0-13.0        
TP348 S3480 0.08 2 0.045 0.03 1 17.0-19.0 9.0-13.0        
TP348H S34809 0.04-0.10 2 0.045 0.03 1 17.0-19.0 9.0-13.0        

 

SS Pipes Grade Tensile Strength Yield Strength Elongation
ASTM A312/ASME SA312 N/mm2 (min) N/mm2 (min) % (min)
TP304 515 205 35
TP304L 485 170 35
TP316 515 205 35
TP316L 485 170 35

 

Mark: As required.

 

Inspection and Test: chemical composition test, mechanical properties test(tensile, yield, elongation), process properties test(flatting, flaring, bending, hardness, impact, etc.), appearance and size test, non-destructive inspection test, hydrostastic test.

 

Delivery status: Annealed, normalized, normalized+Tempered, etc.

 

Surface treatment: oil impregnation, paint, passivation, phosphating, shot blasting etc.

 

Packing: Exporting package/wooden box /as requirement.

 

ASTM A312 / A312M TP304 Stainless Steel Welded Tube Oil Impregnation Surface 0

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