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Home Products Alloy Steel Pipe

JIS G 3462 Oiling / Black / Varnish Alloy Steel Pipe OD 12.7 - 127mm WT 0.4 - 12.7mm

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You always can give me the best plan ,and it lets my customer feel great,i hope we can have another chance to cooperation.

—— Tim

Easy to talk with, very professional and fast service, the flag quality is super good. Even better than we ordered from Germany!!

—— Germany Fabian Scherb

Excellent quality and fast delivery.

—— Victor

JIS G 3462 Oiling / Black / Varnish Alloy Steel Pipe OD 12.7 - 127mm WT 0.4 - 12.7mm

Large Image : JIS G 3462 Oiling / Black / Varnish Alloy Steel Pipe OD 12.7 - 127mm WT 0.4 - 12.7mm Get Best Price

Product Details:

Place of Origin:	JIANGSU, CHINA
Brand Name:	CHANGZHOU RUIYUAN
Certification:	ISO9001, ISO14001, PED

Payment & Shipping Terms:

Minimum Order Quantity:	0.3 MT
Packaging Details:	Ends caps, Hexagonal Bundles with steel strips and plastic bags wrapping outside/Wooden box/Steel frame/Or as per client’s requirement.
Delivery Time:	20~30 days after order
Payment Terms:	T/T, L/C, D/P, CASH, D/A, Western Union
Supply Ability:	6000MT/Month

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Detailed Product Description

STANDARD:	JIS	SHAPE:	CIRCULAR
CERTIFICATE:	PED, ISO9001, ISO14001	PLACE OF ORIGIN:	JIANGSU, CHINA
SECONDARY OR NOT:	BRAND NEW	TECHNIQUE:	SEAMLESS
SURFACE:	BARE, OIL, VARNISH, BLACK	APPLICATION:	BOILER, SUPER HEATER
MATERIAL:	ALLOY STEEL
High Light:	alloy steel tube , alloy steel seamless pipes

JIS G 3462 SEAMLESS ALLOY STEEL TUBE FOR BOILER AND SUPERHEARTER

Specifications:

Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling

Ends: BE, ends caps

Marking: as per requirement

Size:(mm) As per standard or as per customer’s requirement
Length: ≤16m. Fixed Length (6m,9m,12m, 16m or as per requirement) or random length

Package: Hexagonal Bundles with steel strips and plastic wrapping outside/Wooden box/Wooden crate/Steel frame/As per customer’s requirement

CHEMICAL COMPOSITION (%):

Grade	Chemical Composition
Grade	C	Si	Mn	P	S	Cr	Mo
STBA22	≤0.15	≤0.50	0.30～0.60	≤0.035	≤0.035	0.80～1.25	0.45～0.65
STBA23	≤0.15	0.50～1.00	0.30～0.60	≤0.030	≤0.030	1.00～1.50	0.45～0.65

MECHNICAL PROPERTIES (Minimum Values) :

Grade	Tensile Strength (MPa)	Yield Strength(MPa)	Elongation(%)
STBA22	≥415	≥210	≥30
STBA23	≥415	≥210	≥30

INSPECTION AND TEST:

CHEMICAL COMPOSTION TEST. MECHANICAL PROPERTIES TEST(tensile strength, yield strength, elongation, flaring, flattening, hardness, etc). SURFACE AND DIMENSION CHECK. NON-DESTRUCTIVE TEST(eddy current test/ultrasonic test), HYDRAULIC TEST.

Description:

JIS G 3462 SEAMLESS STEEL TUBE FOR BOILER AND SUPERHEARTER. Mainly used for boiler, superheater, boiler flue, preheating tubes, etc.

Top quality products

Applications:

Mainly used for boiler, superheater, boiler flue, preheating tubes, etc.

Competitive Advantage:

Advanced equipments. Sincere , truth and careful attitude on communication and production. Always put quality on first consideration makes us keep our qulity stable and good. Always put customer’s benefit before ours makes our good service and gain us good reputation.

JIS G 3462 Oiling / Black / Varnish Alloy Steel Pipe OD 12.7 - 127mm WT 0.4 - 12.7mm 0