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China Manufacturer 304L (1.4306) 316L (1.4404) 347H 904L S32750 S31803 S32205 S32750/S32760 Stainless Steel Seamless or Stainless Welded Pipe

China Manufacturer 304L (1.4306) 316L (1.4404) 347H 904L S32750 S31803 S32205 S32750/S32760 Stainless Steel Seamless or Stainless Welded Pipe, Find details about China Stainless Steel, Stainless Steel Pipe from China Manufacturer 304L (1.4306) 316L (1.4404) 347H 904L S32750 S31803 S32205 S32750/S32760 Stainless Steel Seamless or Stainless Welded Pipe

Model NO.
MS2016031851
Outside Diameter
4mm - 914.4mm;8mm-630mm
Wall Thickness
0.6mm - 30mm;0.5mm-45mm
Length
5.8-6.1 M or as Customers′ Request
Grade
304 304L 316 316L 321 S31803/S32205 S32750 S3276
Inspection
Dekra, TUV
Trademark
ZJDP
Transport Package
Woven Bags, Plastic Bags, Cap Ends, Plywood Cases
Specification
GB, ASTM(ASME), EN, DIN, JIS
Origin
Zhejiang, China
HS Code
7304419000
Model NO.
MS2016031851
Outside Diameter
4mm - 914.4mm;8mm-630mm
Wall Thickness
0.6mm - 30mm;0.5mm-45mm
Length
5.8-6.1 M or as Customers′ Request
Grade
304 304L 316 316L 321 S31803/S32205 S32750 S3276
Inspection
Dekra, TUV
Trademark
ZJDP
Transport Package
Woven Bags, Plastic Bags, Cap Ends, Plywood Cases
Specification
GB, ASTM(ASME), EN, DIN, JIS
Origin
Zhejiang, China
HS Code
7304419000
Welcome to send us the inquiry.  

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Products details:

Name
Stainless Steel Seamless & Welded Tube &Pipe

Items
Square tubes, round tubes, oval pipes, special shaped pipes,
empaistic pipes, fittings

Standard
ASTM GB, EN, JIS, DIN, AISI..

Material Grade
201: Ni 0.8%~1%

202: Ni 3.5%~4.5%

304: Ni 8%, Cr 18%

316: Ni 10%, Cr 18%

316L: Ni10%~14%

430: Cr16%~18%

Outer Diameter
9.53mm--159mm

Thickness
0.3mm - 3.0mm

Length
6m or as customers' request


Tolerance
a) Outer Diameter:  +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Surface
180G, 240G, 320G Satin / Hairline
400G, 600G Mirror finish or pickled

Application
handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc

Test
Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT





Chemical Composition of Material
  Material

Composition
201
202
304
316L
430

C
≤0.15
≤0.15
≤0.08
≤0.035
≤0.12

Si
≤1.00
≤1.00
≤1.00
≤1.00
≤1.00

Mn
5.5-7.5
7.5-10
≤2.00
≤2.00
≤1.00

P
≤0.06
≤0.06
≤0.045
≤0.045
≤0.040

S
≤0.03
≤0.03
≤0.030
≤0.030
≤0.030

Cr
13-15
14-17
18-20
16-18
16-18

Ni
0.7-1.1
3.5-4.5
8-10.5
10-14
 

Mo
 
 
 
2.0-3.0
 


Mechanical Property
Material Item
201
202
304
316

Tensile Strength
≥535
≥520
≥520
≥520

Yield Strength
≥245
≥205
≥205
≥205

Extension
≥30%
≥30%
≥35%
≥35%

Hardness (HV)
<105
<100
<90
<90


  Our Advantage

(1): High quality stainless steel tube with reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.

We are professional manufacturer of stainless steel products, including stainless steel decorative pipes,industrial stainless welded pipes, special-shaped pipes, stainless steel
sheet and etc. Main materials are: 304,304L,316,316L,321,317L,347H,S31803,2205,904L and so on.

Surface Finish :

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.3
Polished with abrasive belt of git#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc.

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.

HL
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.

BA
Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc.

8K
The product have excellent brightness and prefer reflexivity can to be the mirror.

Products:
we are professinal in producing Stainless steel seamless pipe and welded pipe, and we also  supply other stainless steel products: stainless steel fitting, flange, plate, coil, bar, and others.


Certificate:
ISO9001-2008, PED, Lloyds ,ABS ,SGS and
the Manufacture License of Special Equipment People's Republic of China.

Production capacity :
The company's annual production capacity is 15000 tons stainless steel welded pipe, and 8000 Tons seamless stainless steel Pipe.


Inspector equipment:
The company has a professional testing center, with advanced testing equipment at home and abroad: eddy current flaw detector, ultrasonic flaw detector, direct-reading spectrometer , X-ray detector ,pressure unit, universal pressure test apparatus, and crystal physics and chemistry equipment. In strict line with GB, ASTM(ASME),EN,DIN,JIS and other international standards pipe respectively

4. FAQ:
Q1: What's the advantage of your company?
A: Our company specialized in stainless steel industry for more than 20 years ,in trading for more than 10years. We know how to solve any kinds of emergency accident during trading to give you a high quality and safety services .. 

Q2: I do not have experience to purchase  from China before. How to start my first order?
A:  It is easy and simple. Please feel free to contact with us. Experienced team is ready to help you step by step.

Q3: Can I get some samples?
A: Yes, we're honored to offer you samples for quality check.

Q4:How to confirm the quality ?
A: Third party inspection is warmly welcome before shipment. We have cooperated with SGS,TUV ,BV,FIDES,etc.If you require the previous release notice issued by them,we would like to send you before order. 

Q5: Is it possible to know how is my product going on without visiting your company?
   A: We will offer a detailed products schedule and send weekly reports with digital pictures and videos which show the machining progress.

Q6: What is the production cycle?
A: It varies a lot depending on product dimension,technical requirements and quantity. We always try to meet customers' requirement by adjusting workshop schedule.

Q7: What is your payment?
A: Normally, by T/T 30% down payment, 70% balance before shipment. 100% L/C at sight is also accepted by us.



China Manufacturer 304L (1.4306) 316L (1.4404) 347H 904L S32750 S31803 S32205 S32750/S32760 Stainless Steel Seamless or Stainless Welded Pipe
China Manufacturer 304L (1.4306) 316L (1.4404) 347H 904L S32750 S31803 S32205 S32750/S32760 Stainless Steel Seamless or Stainless Welded Pipe

China Manufacturer 304L (1.4306) 316L (1.4404) 347H 904L S32750 S31803 S32205 S32750/S32760 Stainless Steel Seamless or Stainless Welded Pipe





 

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