3inch T12 P22 Wb36 Alloy Boiler Tube

• Customization: Available
• Type: Seamless
• Technique: Hot Rolled
• Model NO.: 8440
• Material: Alloy Steel
• Surface Treatment: Antiseptical
• Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Length: 0.5m to 12m
• Transport Package: in Bundles/in Wooden Box or as Your Requirement
• Specification: API, TUV, CE
• Trademark: kingmetal
• Origin: China
• HS Code: 7202110000
• Production Capacity: 1000tons Per Month

Product Description

ASTM A213 alloy Boiler Tube 3inch T12 P22 Wb36 Alloy Boiler Tube

We special in manufacturing the steel pipe and steel pipe fittings

30+years of pipe and fittings production experience at your services

Chemical Composition Requirements

Chemical Composition of ASTM A234 Alloy Steel Pipe Fittings(%)
Grade	C	Mn	P	S	Si	Cr	Mo	Others
WP1	0.28	0.30-0.90	0.045	0.045	0.10-0.50	-	0.44-0.65	-
WP12 CL1, WP12 CL2	0.05-0.20	0.30-0.80	0.045	0.045	0.6	0.80-1.25	0.44-0.65	-
WP11 CL1	0.05-0.15	0.30-0.60	0.03	0.03	0.50-1.00	1.00-1.50	0.44-0.65	-
WP11 CL2, WP11 CL3	0.05-0.20	0.30-0.80	0.04	0.04	0.50-1.00	1.00-1.50	0.44-0.65	-
WP22 CL1, WP22 CL3	0.05-0.15	0.30-0.60	0.04	0.04	0.5	1.90-2.60	0.87-1.13	-
WP24	0.05-0.10	0.30-0.70	0.02	0.01	0.15-0.45	2.20-2.60	0.90-1.10	*A
WP5 CL1, WP5 CL3	0.15	0.30-0.60	0.04	0.03	0.5	4.0-6.0	0.44-0.65	-
WP9 CL1, WP9 CL3	0.15	0.30-0.60	0.03	0.03	1	8.0-10.0	0.90-1.10	-
WPR	0.2	0.40-1.06	0.045	0.05	-	-	-	*B
WP91	0.08-0.12	0.30-0.60	0.02	0.01	0.20-0.50	0.85-1.05	0.85-1.05	*C
WP911	0.09-0.13	0.30-0.60	0.02	0.01	0.10-0.50	0.90-1.10	0.90-1.10	*D

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About us
We have advanced technology of management, we win the trust because of our good quality.

We have clannish conscientious and passionate salesman, we gladden and steady the customers with our best service.

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Produce name	ASME A213M  T12 Seamless boiler tube
size	OD28.6mm*WT6.2mm*L(1.8m-11.8m)
material	T12
standard	ASME SA-213M
surface	outside surface with black painting or according to customer's requirement
uses	for conveyance of petroleum, gas and conveyance of other fluid