Name: Alloy steel tube grade T5 T9 T11 T12 T22
Brand: Torich International Limited
SKU: Alloy Steel Tubes grade T5 T9 T11 T12 T22
Availability: InStock

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Alloy steel tube grade T5 T9 T11 T12 T22

Product Details:

Place of Origin:	China
Brand Name:	Torich
Certification:	ISO9001-2000, TS16949, DNV
Model Number:	Alloy Steel Tubes grade T5 T9 T11 T12 T22

Payment & Shipping Terms:

Price:	Negotiation
Packaging Details:	In Hexagonal Bundles
Delivery Time:	45-60 days
Payment Terms:	T/T, L/C
Supply Ability:	60000 tons annual
min order:	5 Tons

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Detailed Product Description

Alloy Steel Grade:	T5 T9 T11 T12 T22	Standard:	ASTM
Application:	Boiler Pipe	Thickness:	1 - 120 Mm
Technique:	ERW	Alloy Or Not:	Is Alloy
Surface Treatment:	Oiled	Section Shape:	Round
Secondary Or Not:	Non-secondary	Length:	Or As Required
Type:	Seamless And Welded

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Steel Grade	C	Mn	P	S	Si	Cr	Mo
	max	max	max	max	max	min
T5	0.15	0.30-0.60	0.025	0.025	0.5	4.0-6.0	0.45-0.65
T9	0.15	0.30-0.60	0.025	0.025	0.25-1.00	8.0-10.0	0.90-1.10
T11	0.05-0.15	0.30-0.60	0.025	0.025	0.50-1.00	1.0-1.50	0.44-0.65
T12	0.05-0.15	0.30-0.61	0.025	0.025	0.50	0.80-1.25	0.44-0.65
T21	0.05-0.15	0.30-0.60	0.025	0.025	0.50-1.00	2.65-3.35	0.80-1.06
T22	0.05-0.15	0.30-0.60	0.025	0.025	0.50	1.90-2.60	0.87-1.13
Steel Grade	Tensile Strength	Yield Strength	Elongation	Hardness.Max
min.ksi [Mpa]	min.ksi [Mpa]	%	Brinell/Vickers	Rockwell
T5b	60[415]	30[205]	30	179HBW/190HV	89HRB
T9	60[415]	30[205]	30	179HBW/190HV	89HRB
T12	60[415]	32[220]	30	163HBW/170HV	85HRB
T91	85[585]	60[415]	20	250HBW/265HV	25HRC
T92	90[620]	64[440]	20	250HBW/265HV	25HRC