Name: ASTM A335 Ferritic Alloy Steel Seamless Boiler Tubes
Brand: TORICH
Price: 1 USD

Product Details
Company Profile

ASTM A335 Ferritic Alloy Steel Seamless Boiler Tubes

ASTM A335 Seamless Ferritic Alloy-steel Boiler Pipe For High-Temperature Service

Applications: For Boilers,Superheaters,Steam linepipes of boilers

Technique: Cold-drawn

Alloy or not: Alloy

Secondary or not: Non-Secondary

Steel Grade/Steel Material: P5 P9 P11 P12 P21 P22 P91 P92

Size range:

O.D.	6-420mm
W.T.	1-50mm
Length	max 12000mm

Characteristic:

Good concentricity

Good OD and ID tolerance

High Precision

Stable quality

Smooth Roughness

TORICH QUALITY ASSURANCE

Chemical Composition:

Steel Grade and Chemical Compositions:
Steel Grade	C	Mn	P	S	Si	Cr	Mo
Steel Grade	max	max	max	max	max	min
P5	0.15	0.30-0.60	0.025	0.025	0.50	4.00-6.00	0.45-0.65
P9	0.15	0.30-0.60	0.025	0.025	0.25-1.00	8.00-10.00	0.90-1.10
P11	0.05-0.15	0.30-0.60	0.025	0.025	0.50-1.00	1.00-1.50	0.44-0 .65
P12	0.05-0.15	0.30-0.61	0.025	0.025	0.50	0.80-1.25	0.44-0.65
P21	0.05-0.15	0.30-0.60	0.025	0.025	0.50	2.65-3.35	0.80-1.06
P22	0.05-0.15	0.30-0.60	0.025	0.025	0.50	1.90-2.60	0.87-1.13
P91	0.08-0.12	0.30-0.60	0.020	0.010	0.20-0.50	8.00-9.50	0.85-1.05
P92	0.07-0.13	0.30-0.60	0.020	0.010	0.50	8.50-9.50	0.30-0.60

Mechanical proporties:

Steel Grade	Tensile Strength	Yield Strength	Elongation	Hardness.Max
Steel Grade	min.ksi [Mpa]	min.ksi [Mpa]	%	Brinell/Vickers	Rockwell
P1, P2	55[380]	30[205]	20
P12	60[415]	32[220]	20
P23	74[510]	58[400]	20
P91	85[585]	60[415]	30	250 HB/265 HV	25 HRC
P92, P911	90[620]	64[440]	30	250 HB/265 HV	25 HRC
P122	90[620]	58[400]	30	250 HB/265 HV	25 HRC

Product Show:

FAQ:

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us

Product Tags:

Ferritic Alloy Seamless Boiler Tubes

ASTM A335 Seamless Boiler Tubes

astm a335 boiler tubes

ASTM A335 Ferritic Alloy Steel Seamless Boiler Tubes

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Categories	Seamless Steel Tube
Brand Name:	TORICH
Model Number:	ASTM A335
Certification:	ISO9001; ISO14001; TSI16949
Place of Origin:	ZheJiang,CHINA
MOQ:	5 Tons
Price:	negotiable
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	60000 Ton per year
Delivery Time:	30-35 days
Packaging Details:	packing in wooden boxes or in hexagonal bundles
Product Name:	ASTM A335 Seamless Ferritic Alloy-steel Boiler Pipe For High-Temperature Service
Keyword:	Seamless Carbon Steel Tube
Standard:	ASTM A335
Application:	For Boilers,Superheaters,Steam linepipes of boilers
Alloy or not:	Alloy
Technique:	Cold-drawn
Secondary or not:	Non-Secondary
Grade:	P5 P9 P11 P12 P21 P22 P91 P92
O.D.:	6-420mm
W.T.:	1-50mm
Length:	According to customers' requirement
Section shape:	Round
Usage:	Boiler pipes
Surface Treatment:	Oiled