All Products

Seamless Steel Tubes (53)

Seamless Carbon Steel Tube (37)

Hot Rolled Steel Tube (11)

Mild Steel Tubing (16)

Seamless Alloy Steel Tube (10)

ERW Steel Tube (18)

Bearing Steel Tube (16)

Galvanized Steel Tube (11)

Hydraulic Cylinder Pipe (10)

Cold Drawn Seamless Tube (19)

Precision Steel Tube (11)

Seamless Metal Tubes (13)

U Bend Tube (12)

Truck Stabilizer Bar (8)

Seamless Boiler Tubes (6)

Drilling Steel Pipe (6)

Thick Wall Steel Tubing (6)

Rectangular Steel Tube (8)

Best Products

Thin Wall ERW Carbon Steel Tube

Rectangle ERW Steel Structural Tube

ERW Thick Wall Steel Tube

Good Quality Seamless Steel Tubes on sale

Good Quality Seamless Carbon Steel Tube on sale

Huacheng is a high-integrity enterprise that's why our top managements trust in huacheng since year 2006, huacheng helps us to win the markets !

—— Europen Tube Co Ltd

Thanks for HC Pipe's fast delivery time and good quality that helps us win this very import project and get deep trust from our clients.

—— Ormat Israel

When you choose your partners, you increase the likelihood of success. That’s why we choose Huacheng.

—— Foster Wheller

I'm Online Chat Now

ASTM A53 Black Hot - Dipped ERW Steel Tube , Zinc - Coated Welded Seamless Gas Pipe

Large Image : ASTM A53 Black Hot - Dipped ERW Steel Tube , Zinc - Coated Welded Seamless Gas Pipe

Product Details:

Place of Origin:	Jiangsu China (Mainland)
Brand Name:	JIANGSU HUACHENG
Certification:	ISO9001 14001 BV TUV PED DNV etc
Model Number:	HC

Payment & Shipping Terms:

Minimum Order Quantity:	5MT
Packaging Details:	Exporting package/wooden box package/Or per customers’ requirement
Delivery Time:	25~35days
Payment Terms:	30%T/T in advance or 100% L/C at sight
Supply Ability:	8000MT/Month

Detailed Product Description

Features:	Thin Wall	Application:	Gas Pipe, Greenhouse Pipe, Scaffolding Pipe, Furniture, Oil Pipe, Scaffolding, Building, Construction
Certificate:	PED, ISO, BV, TUV	Delivery Condition:	Annealed, BKW, NBK, GBK, Normalized, BK
Product Name:	ERW Steel Tube	Section Shape:	Round
Standard:	ASTM A53	Surface Treatment:	Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
Technique:	Seamless, Cold Drawn, Zinc-Coated, Weld, Welded

ASTM A53 Black Hot - Dipped ERW Steel Tube , Zinc - Coated Welded Seamless Gas Pipe

Quick Detail:

Standard: ASTM A53
Size:(mm)
Out Dimensions: 6mm -350mm
Wall Thickness: 0.8mm –35mm
Length: Fixed(6m,9m,12,24m) or normal length(5-12m)

Description:

ASTM A53 Pipe , Steel, Black and Hot-Dipped, Zinc-Coated,Welded and seamless.

Available Steel Grade:

Q195 similar to a283 GR.B, 040a10, ss330, sphc

Q235 similar to a283 GR.D, 080a15,CS type B

Q345 similar to a737 GR.B, SS400, S235JR

ASTM A178 Grade A, C, D

ASTM A179 Grade A, C, D

ASTM A192

ASTM A210 GradeA-1, C

BS3059-Ⅰ 320 CFS

BS3059-Ⅱ 360, 440, 243, 620-460, 622-490, S1, S2, TC1, TC2

EN10216-1 P195TR1/TR2, P235TR1/TR2, P265TR1/TR2

EN10216-2 P195GH, P235GH, P265GH, TC1, TC2

DIN17175 ST35.8, ST45.8

DIN1629 ST37.0, ST44.0, ST50.0

JIS G3454 STPG370, STPG410

JIS G3461 STB340, STB410, STB440

GB5310 20G, 15MoG, 12CrMoG, 12Cr2MoG, 15CrMoG, 12Cr1MoVG, 12Cr2MoWVTiB

GB9948 10, 20, 12CrMo, 15CMo

GB3087 10, 20

(Or per customers’ requirement.)

Packing:
Beveled/black painting/ plastic caps/ in bundles/ steel strips/ wooden protection

Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface and Dimension Test,Nodestructive Test, Hydrostatic Test

Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting

Mark:
Marking or mechanical stamp on each piece of tube to be confirmed or as requested

Method of manufacture:

Electric-Resistance-Welded or Cold Drawn

Delivery condition:

The tubes shall be supplied in one of the following delivery conditions

a) Cold finished/hard (cold finished as drawn): BK;

b) Cold finished/soft (lightly cold worked): BKW

c) Annealed: GBK

d) Annealed (including de-scaling): GZF;

e) Normalized: NBK

f) Normalized (including de-scaling): NZF.

Related Steel Grade Chemical composition Limits(%) :

Elements Material	Chemical Composition%					Mechanical Property
Elements Material	C%	Mn%	S%	P%	Si%	Yield Point (Mpa)	Tensile Strength (Mpa)	Elongation (%)
Q195	0.06-0.12	0.25-0.50	<0.050	<0.045	<0.30	>195	315-430	32-33
Q215	0.09-0.15	0.25-0.55	<0.050	<0.045	<0.30	>215	335-450	26-31
Q235	0.12-0.20	0.30-0.70	<0.045	<0.045	<0.30	>235	375-500	24-26
Q345	<0.20	1.0-1.6	<0.040	<0.040	<0.55	>345	470-630	21-22

Applications:

Urban construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc

Competitive Advantage:

Huacheng Pipe Making Company is one of the largest seamless steel pipe manufacturers in China.We’ve passed API 5L,API 5CT, PED, BV, TUV certification and ISO quality system certification.With good quality and competitive price, we believe we could be your reliable supplier.

Factroy Pictures: