Product Details

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1. Description of stainless steel pipe

Product Description

Description	stainless steel square pipe 304

Standard	ASTM GB/T JIS4 ASME BS DIN EN.
Material	310S, 310, 309, 309S, 316, 316L, 316Ti, 317, 317L, 321, 321H, 347, 347H, 304, 304L, 302, 301, 201, 202, 403, 405, 409, 409L, 410, 410S, 420, 430, 631, 904L, Duplex, etc
Brand name	TISCO, BAO STEEL, ZPSS, LISCO, POSCO, NAS, Sino STEEL
Technique	Hot Rolled And Cold Rolled.
Surface	2B, 2D, BA, NO. 1, NO. 4, NO. 8, 8K, mirror , checkered , embossed , hair line, sand blast, Brush, etching, etc
Thickness	0.15-30mm
Out Diameter	6-630mm
Length	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 11800mm, 12000mm etc
Package	Standard export seaworthy package, suit for all kinds of transport, or as required.
Container Size	20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC: 12032mm(Lengh)x2352mm(Width)x2698mm(High)
Price term	Ex-Work, FOB, CNF, CFR, CIF, etc
Export to	Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Malaysia, etc
Application	Stainless steel pipe applies to construction field, ships building industry, petroleum, chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields. Stainless steel pipe can be made according to the customers requirements.

MTC	Mill Test Certificate is supplied with shipment, Third Part Inspection is acceptable
Certificate	ISO, SGS, and third part inspection.

Type 304 stainless steel also has outstanding welding characteristics.

Postweld annealing is not required to restore the excellent performance of this grade in a wide range of mildly corrosive conditions.

1.2.Surface Treatment and characteristic

Surface finish

Characteristics and application

NO.2B

The surface brightness and flatness of no2B is better than no2D. then through a special

surface treatment to improve its mechanical properties,No2B could nearly satisfy

comprehensive uses.

NO.1

The surface is finished by heat treatment and pickling or

processes corresponding thereto after hot rolling.

NO.4

Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous

coarse stria,but thinner than No3, are used as bathtub buildings inner and external

ornaments electrical appliances kitchen utensils and food processing equipment etc.

Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings

ornaments elevators,door of building, frontal plate etc.

Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror,kitchen

apparatus,ornament etc.

The product have excellent brightness and prefer reflexivity can to be the mirror.

OD, inch	OD Tolerance inch(mm)	WT Tolerance %	Length Tolernace inch(mm)
OD, inch	OD Tolerance inch(mm)	WT Tolerance %	+	-
≤ 1 / 2	± 0.005 ( 0.13 )	± 15	1 / 8 ( 3.2 )	0
> 1 / 2 ~1 1 / 2	± 0.005(0.13)	± 10	1 / 8 (3.2)	0
> 1 1 / 2 ~< 3 1 / 2	± 0.010(0.25)	± 10	3 / 16 (4.8)	0
> 3 1 / 2 ~< 5 1 / 2	± 0.015(0.38)	± 10	3 / 16 (4.8)	0
> 5 1 / 2 ~< 8	± 0.030(0.76)	± 10	3 / 16 (4.8)	0
8~< 12	± 0.040(1.01)	± 10	3 / 16 (4.8)	0
12~< 14	± 0.050(1.26)	± 10	3 / 16 (4.8)	0

product shows

Packaging & Shipping

Standard export seaworthy packing (with waterproof paper, metal belt pack sheet,then put them in wooden pallet, then put in container) or customized.

Products are packed and labeled according to the regulations and customer's request.

Grate car is taken to avoid any damage which might otherwise be caused during storage or transportation. In addition, clear labels are tagged on the otside of the packagesfor easy identification of the product I.D. and quality information

Our Services

1.Our Service For You

Pre-sale Service

1. Sample can be offered with sample charge and courier fee by buyer's side.

2. We have full stock,and can deliver within short time.Many styles for your choices.

3. OEM and ODM order are accepted, Any kind of logo printing or design are available.

4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you

5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.

6. We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.

After you choose

1. We will count cheapest shipping cost and make invoice to you at once.

2. Check quality again, then send out to you at 1-2 working day after your payment,

3. Email you the tracking no, and help to chase the parcels until it arrive you.

After-sale choose

1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.