ASTM A213 Grade T11 Alloy Steel Seamless Tube Material Pipe for Heat Exchange Tube Carbon Seamless Steel Pipe

• After-sales Service: Support
• Warranty: Support
• Type: Seamless
• Technique: Hot Rolled
• Material: Alloy Steel
• Surface Treatment: Black
• Model NO.: ASTM A213
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products
• Section Shape: Round
• Transport Package: Standard Sea Freight Packaging or According to Cus
• Specification: Customized
• Trademark: YF STEEL
• Origin: Tianjin, China
• HS Code: 7304191000
• Production Capacity: 10000 Tons Per Month

Product Description

Product Description

Product name	Carbon Steel Pipe / Carbon Steel Tube
Standard	AiSi ASTM GB JIS
Grade	API A106 GR.B A53 Gr.B seamless steel pipe / ASTM A106 Gr.B A53 Gr.B steel tube AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22 DIN17440, DIN2448,JISG3452-54 GB/T8162/T8163 GB5310/6579/9948/YB235-70
Length	5.8m 6m Fixed, 12m Fixed, 2-12m Random
Place of Origin	China
Outside Diameter	1/2'--24'
	21.3mm-609.6mm
Technique	1/2'--6': hot piercing processing technique
	6'--24' : hot extrusion processing technique
Usage /Application	Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe, Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc.
Tolerance	±1%
Processing Service	Bending, Welding, Decoiling, Cutting, Punching
Delivery Time	8-14 days
Material	ASTM / ASME A53 Gr.A, Gr.B, Gr.C A106 Gr.B, Gr.C A179 A192 A199 A210 A213 T5, T9, T11, T12, T22, T91 A333 DIN St35.8, St45.8, 10CrMo910, 15Mo3, 13CrMo44, STPL340, STB410, STB510, WB36 St37.0, St44.0, St52.0, St52.3 RSt34-2, RSt37-2, RSt44-2, St52 BS 3059 360, 410, 440, 460, 490 GB 10#,20#,35#,45#,20cr,40cr,16Mn(Q345A,B,C,D),20G,15M0G, 15CrMo,30CrM0,42Crmo,27SiMn, 20CrMo Q235B
End	Bevel end(>2"), Plain (≤2"),with plastic cap, with screwed and socket
Surface	Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation
Packing	Standard Sea-worthy Packing
Delivery Term	CFR CIF FOB

 

Product Parameters

ASTM A213 specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes, designated Grades T5, T9, T11, T12, T22, T91, etc.
A213 Pipes is often called chrome moly tube because of the chemical makeup of Molybdenum (Mo) and Chromium (Cr). Molybdenum increases the strength of steel as well as the elastic limit, resistance to wear, impact qualities, and hardenability. Moly increases the resistance to softening, restrains grain growth and makes chromium steel less susceptible to embrittlement. Moly is the most effective single additive that increases high temperature creep strength. It also enhances the corrosion resistance of steel, and inhibits pitting. Chromium (or chrome) is the essential constituent of stainless steel. Any steel with 12% or more Chrome is considered stainless. Chrome is virtually irreplaceable in resisting oxidation at elevated temperatures. Chrome raises the tensile, yield, and hardness at room temperatures. The composition chrome moly alloy steel Pipe make it ideal for use in power plants, refineries, petro chemical plants, and oil field services where fluids and gases are transported at extremely high temperatures and pressures.

ASTM A213/ASME SA213 T2, T11, T12, T22, T91, T92 Chemical Composition and Mechanical Properties

Grade	Chemical Composition%
	C	Si	Mn	P, S Max	Cr	Mo	Ni Max	V	Al Max
T2	0.10~0.20	0.10~0.30	0.30~0.61	0.025	0.50~0.81	0.44~0.65	-	-	-
T11	0.05~0.15	0.50~1.00	0.30~0.60	0.025	1.00~1.50	0.44~0.65	-	-	-
T12	0.05~0.15	Max 0.5	0.30~0.61	0.025	0.80~1.25	0.44~0.65	-	-	-
T22	0.05~0.15	Max 0.5	0.30~0.60	0.025	1.90~2.60	0.87~1.13	-	-	-
T91	0.07~0.14	0.20~0.50	0.30~0.60	0.02	8.0~9.5	0.85~1.05	0.4	0.18~0.25	0.015
T92	0.07~0.13	Max 0.5	0.30~0.60	0.02	8.5~9.5	0.30~0.60	0.4	0.15~0.25	0.015
Grade	Chemical Composition%				Mechanical Properties
	W	B	Nb	N	T. S	Y. P	Elongation	Hardness
T2	-	-	-	-	≥ 415MPa	≥ 205MPa	≥ 30%	163HBW(85HRB)
T11	-	-	-	-	≥ 415MPa	≥ 205MPa	≥ 30%	163HBW(85HRB)
T12	-	-	-	-	≥ 415MPa	≥ 220MPa	≥ 30%	163HBW(85HRB)
T22	-	-	-	-	≥ 415MPa	≥ 205MPa	≥ 30%	163HBW(85HRB)
T91	-	-	0.06~0.10	0.03~0.07	≥ 585MPa	≥ 415MPa	≥ 20%	250HBW(25HRB)
T92	1.50~2.00	0.001~0.006	0.04~0.09	0.03~0.07	≥ 620MPa	≥ 440MPa	≥ 20%	250HBW(25HRB)

ASTM A213/ASME SA213 T2, T11, T12, T22, T91, T92 Dimensions Tolerance

Outside Diameter	OD Tolerance	WT Tolerance	Ovality Tolerance	Cut Length Tolerance
OD≤ 12, 7 mm	± 0, 13 mm	± 15 %	-	+ 3, 18 mm, - 0 mm
12, 7 mm < OD ≤ 38, 1 mm	± 0, 13 mm	± 10 %	max, 1, 65 mm	+ 3, 18 mm, - 0 mm
38, 1 mm < OD ≤ 88, 9 mm	± 0, 25 mm	± 10 %	max, 2, 41 mm	+ 4, 76 mm, - 0 mm

Detailed Photos

Company Profile

Tianjin Youfa Steel Co., Ltd. is a cross-border steel supplier that integrates production and trade. We have professional production and sales departments, mainly producing carbon steel pipes, alloy steel pipes, hollow anchor rods. In addition, steel plates, galvanized plates, and steel wires are also our common trading products. We are not only a manufacturer but also a stock keeper We normally keep more than 5,000 tons of pipes in various sizes and standards. Our stock pipe size ranges from 20mm to 406mm in outside diameter and from 2mm to 70mm in wall thickness.We are a sales and export agent of local famous mills in China.

Packaging & Shipping

FAQ

Q1: Are you a factory or trading company?
A1: Tianjin Youfa Steel Co., Ltd. is a cross-border steel supplier that integrates production and trade.
 
Q2: Can I get samples before order? 
A2: Yes, of course. 
 
Q3:what is your delivery time? 
A3:The time of delivery is usually around 15 days. We can send out in 3 days if it has stock. 
 
Q4:What is your payment terms? 
A4: Our usual payment term is 30% deposit,  EXW, FOB, CFR, CIF. 
 
Q5: What do your factory do regarding quality control? 
A5:We have gained ISO, CE,API ,SGS,BV,authentication. From material to products, each product has to go through 4-5 processes.
Inspection, accompanied by corresponding quality inspection