All Products

Carbon Steel Seamless Pipe (29)

Seamless Boiler Tubes (16)

Seamless Steel Pipe (29)

Cold Drawn Seamless Tube (28)

Carbon Steel Seamless Tube (16)

Heat Exchanger Tubes (17)

High Pressure Steel Pipe (9)

Precision Seamless Steel Tube (6)

Mild Steel Tube (11)

U Bend Pipe (8)

Hydraulic Cylinder Tube (6)

Alloy Steel Pipe (7)

Heavy Wall Steel Tube (10)

Hot Finished Pipe (10)

Good quality Seamless Boiler Tubes for sales

RUIYUAN is a reliable supplier, we trust in them and already cooperated for 5 years. They offer good and stable quality, best service and price.

—— Mr.Wang from SINOPEC

As we've cooperated more than 7 years, RUIYUAN is not only a business partner, but also became a very best friend for us.

—— Mr.Sanjay Bajaj

They will always keep their words, and always put customer's benefit on first consideration, that's why we chose them as a long-term business partner!

—— Mr.Thomas BIttig

I'm Online Chat Now

Precision Cold Drawn Seamless Tube

: Large Image : Precision Cold Drawn Seamless Tube

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
Supply Ability:	6000MT/Month

Detailed Product Description

STANDARD:	ASTM, ASME	SHAPE:	ROUND
MATERIAL:	CARBON STEEL	PROCESSING:	COLD DRAWN, HOT ROLL
TECHNIQUE:	SEAMLESS	PLACE OF ORIGIN:	JIANGSU, CHINA
SECONDARY OR NOT:	BRAND NEW	SURFACE TREATMENT:	BLACK, VARNISH, OIL, BARE

Hydraulic Precision Cold Drawn Seamless Tube And Pipe / Thick Wall Steel Tube

Specifications:

ASTM A106 COLD DRAWN SEAMLESS CARBON STEEL TUBE
Steel Grade: A/B/C
Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating
Ends: BE/PE, ends caps
Marking: as per requirement
Delivery Condition: Annealed/Normalized/Tempered
Size:(mm)
OD:10mm – 90mm
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	C≤	Mn	P≤	S≤	Si≥	Cr≤	Cu≤	Mo≤	Ni≤	V≤
A	0.25	0.27-0.93	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08
B	0.3	0.29-1.06	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08
C	0.35	0.29-1.06	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08

MECHNICAL PROPERTIES:

Grade	Tensile Strength σb(Mpa)	Yield Strength σs(Mpa)	Elongation δ(%)	Delivery Condition
Grade	Tensile Strength σb(Mpa)	Yield Strength σs(Mpa)	Elongation δ(%)	Delivery Condition
A	≥330	≥205	20	Annealed
B	≥415	≥240	20	Annealed
C	≥485	≥275	20	Annealed

DIMENSION TOLERANCE:

Processing	Pipe Sizes		Tolerances
Cold Drawn	OD	≤48.3mm	±0.40mm
		≥60.3mm	±1%mm
	WT		±12.5%

INSPECTION AND TEST:

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

Description:

ASTM A106(ASME SA106) COLD DRAWN CARBON STEEL TUBE, GRADE A/B/C
High Temperature-resistant seamless steel pipe
Seamless carbon steel pipe for high temperature service/High pressure service
Top quality products

Applications:

Mainly used for high tempreture part, heat supply, petro-chemical industry, converying water/drainage/mineral slurry and other low-middle pressure liquids. Building structure etc.

Competitive Advantage:

Good and stable quality, service, price are the three main factors which help us to gain good reputation amoung our customers.

Precision Cold Drawn Seamless Tube