Stainless steel seamless pipe

Detail:
Product	Stainless steel seamless pipe
Finish	No.1
Diameter	6.0mm-508.0mm
Wall Thickness	1.0mm-40.0mm
Length	As per client’s requirement, max length: 12000mm
Standard	ASTM A312/A312M, ASTM A213/A213M
Grade	304, 304L, 321, 316L, 316Ti, 317L, 347H, 310S, 309S, 904L, 2205
Brand	YONGSHANG, BAOFENG
Stainless steel welded pipe(For Industry Use)
Detail:
Product	Stainless steel welded pipe(For Industry Use)
Finish	No.1 or Polished Finish
Diameter	14.0mm-2200.0mm
Wall Thickness	0.5mm-30.0mm
Length	As per client’s requirement, max length: 12000mm
Standard	ASTM A312/A312M, ASTM A213/A213M
Grade	304, 304L, 321, 316L, 316Ti, 317L, 347H, 310S, 309S, 904L, 2205
Brand	China
Stainless steel welded tube (For Decoration Use)
Detail:
Product	Stainless steel welded tube (For Decoration Use)
Finish	600#, HL, NO.4,240#
Diameter	9mm-273mm
Wall Thickness	0.5mm-3.0mm
Length	As per client’s requirement, max length: 12000mm
Standard	ASTM A312/A312M
Grade	304, 304L, 321, 316L etc
Brand	china

Carbon steel seamless pipe

Usage: Applicable to the general structure, mechanical structure with seamless steel tubes.

Quality Standard:
API 5L Standard Specification for Seamless Line Pipe or Seamless Pipe Line
ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
ASTM A519 Seamless Carbon and Alloy Steel Mechanical Tubing
ASTM A106 Seamless Carbon Steel Pipes for oil pipeline and gas pipeline transportation
GB/T8162 Seamless Steel Tubes for Structural Purposes
JIS G3441 Alloy steel tubes for machine purposes
JIS G3444 Carbon steel pipes for general structural purposes
JIS G3445 Carbon steel tubes for machine structural purposes
DIN 2391 Seamless Precision Steel Tubes
EN10305 Steel tubes for precision applications. Technical delivery conditions. Seamless cold drawn tubes
EN 10297 Hot rolled seamless steel tubes with an application in the mechanical and general engineering
EN 10210:Seamless structural steel pipes

Steel Grade:
API 5L: Grade A, Grade B, X42, X46, X52, X56, X60, X65, X70, X80
ASTM A 53: Grade A, Grade B, Grade C, Type F, Type E
ASTM A519: 1010-1045, 4130-4142, 5135
GB/T8162: 10, 20, 35, 45, 16Mn, 12C rMo, 15CrMo, 12C rl MoV
JIS G3441: SCM 415 TK, SCM 418 TK, SCM 420 TK, SCM 430 TK, SCM 435 TK, SCM 440 TK
JIS G3444: STKM 11A, STKM 12, STKM 13, STKM 14, STKM 15, STKM 16, STKM 17, STKM 18
STKM 19, STKM 20
DIN 2391: St30Si, St30A1, St35, St45, St52
EN10305: E235, E355
EN 10297: E355K2, E470, E420J2, E590K2
EN 10210: S235JRH; S275J0H, S275J2H; S355J0H, S355J2H; S275NH, S355NH; S275NLH, S355NLH

Size and Specification of Seamless Pipes
Outer Diameter：Hot finish: 2" - 30",Cold drawn: 0.875" - 18"
Wall Thickness：Hot finish: 0.250" - 4.00",Cold drawn:0.035" - 0.875"
Length： Random Length, Fixed Length, SRL, DRL
Heat treatment：Annealed: Bright annealed, , Spheroidize annealed
Normalized, Stress relieved, Cold finished, Quenched and Tempered
Delivery Condition ： BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C)
Packing：Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips
Test：Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield
strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection.
Mill Test Certificate: EN 10204/3.1B

Carbon steel seamless pipe

ASTM S/A 106 Carbon Steel Pipe & Tube | A106 Seamless Carbon Steel Pipe

ASTM S/A 106 Carbon Steel Pipe & Tube | A106 Seamless Carbon Steel Pipe
ASTM A106 pipe (also covered in ASME specifications as S/A 106) is the standard specification for seamless carbon steel pipe for high-temperature service. Most common uses are in refineries and plants when gasses or fluids are transported at high temperatures and pressures. HebeiChongsheng Special Steel Pipe CO., Ltd. is a world leader in the supply of A106 / SA 106 pipe and stocks a full range of grades B/C in a size rage of NPS 1/8" to NPS 48", with nominal (average) wall thickness as given in ANSI B36.10. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification*. Pipe ordered under this specification shall be suitable for bending, for flanging, for welding, and for similar forming operations. A full range of A106 stock is available in Schedules 10 through 160, STD, XS, XXS. Unscheduled wall thicknesses available up to 4 inches.

S/A 106 seamless pipe is one of our most popular products.
Grades B/C
SizesNPS 1/8" to NPS 48”
Wall thickness: Schedules 10 through 160, STD, XS, XXS.
*Commonly requested unscheduled walls up to 4” and certified minimum wall items
Chemical Properties %

	C, max.	Mn	P, max	S, max	Si, min	Cr, max	Cu, max	Mo, max	Ni, max	V, max
Grade A *	0.25	0.27 - 0.93	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
Grade B	0.30	0.29 - 1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
Grade C	0.35	0.29 - 1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08

*For each reduction of 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted up to a maximum of 1.35%.

Mechanical Properties
Grade A Grade B Grade C
Tensile strength, min, psi (MPa) 48,000 (330) 60000 (415) 70,000 (485)
Yield strength, min, psi (MPa) 30,000 (205) 35,000 (240) 40,000 (275)

(Note: This is summarized information from ASME Specification A106. Please refer to the specific Standard or Specification or contact us for more details.)
keywords:Carbon steel seamless pipe