ASTM A335 P9 P11 P12 P21 Seamless Alloy Steel Tubes with Bevel Ends ISO PED , 25000mm Length

Delivery Time:25~35days
Certification:ISO9001 14001 BV TUV PED DNV etc

ASTM A335 P9 P11 P12 P21 Seamless Alloy Steel Tubes with Bevel Ends ISO PED , 25000mm Length

Quick Detail:

Products:ASTM A335 A335M

Seamless ferritic alloy-steel pipe for high-temperature service
Standard:ASTM A335
Grade:P1, P2, P5, P9, P11, P12, P21, P22, P91, P92
OD. Range:12.7 mm – 114.3 mm

Wall thickness: 0.8 mm-15 mm

Length: Max length 25000mm

Description:

1, Product name 
ASTM A335 alloy steel pipe

2, Standard 
asme SA213,astm a213, asme SA335, astm a335, A369, A209, A250, G3462, G3467, DIN17175, BS3059-2

 
3, Material
SA213: T2, T5, T9, T11, T12, T22, T91, T92
SA335: P1, P2, P5, P9, P11, P12, P21, P22, P91, P92
DIN17175: 15Mo3, 13CrMo44, 10CrMo910, 12CrMo195
BS3059: 360, 440, 460, 620
JIS G3458: STPA12, STPA20, STPA22, STPA23, STPA24, STPA25, STPA26
JIS G3462: STPA12, STBA13, STBA20, STBA22, STBA23, STBA24, STBA25, STBA26

4, Outside diameter: 12.7 mm~114.3 mm
5, Wall Thickness: 0.8 mm~15 mm
6, Length: 6m-25m, also can be manufactured by customers\' requirements
7, Type: Seamless
8, Type of ends: Plain ends or bevel ends
9, Coating for protection: Can be required according to customers\' requirement

Chemical properties   (%):

Material	C	Si	Mn	P	S	Mo	Cr
	%	%	%	%	max	%	max
A 335 Grade P1	0,10 - 0,20	0,10 - 0,50	0,30 - 0,80	0,025	0,025	0,44-0,65
A 335 Grade P5	max. 0,15	max. 0,50	0,30 - 0,60	0,025	0,025	0,45-0,65	4,00-6,00
A 335 Grade P11	0,05 - 0,15	0,50 - 1,00	0,30 - 0,60	0,025	0,025	0,44-0,65	1,00-1,50
A 335 Grade P12	0,05 - 0,15	max. 0,50	0,30 - 0,61	0,025	0,025	0,44-0,65	0,80-1,25
A 335 Grade P22	0,05 - 0,15	max. 0,50	0,30 - 0,60	0,025	0,025	0,87-1,13	1,90-2,60

 Mechanical properties:

Material	Tensile N/mm2	Strength Min. N/mm2	Yield % min.
A 335 Grade P1	min. 380	205	30
A 335 Grade P5	min. 415	205	30
A 335 Grade P11	min. 415	205	30