304/316 Stainless Steel Welded/Seamless Pipe
Huzhou Dapu Stainless Steel Co., Ltd.- Usage：Pipeline Transport, Special Purpose, Oil,Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
- Surface Treatment：Polish,Pickling,Bright Annealing
- Technique：Hot Rolled
- Material：Stainless Steel
- Type：Seamless ,Welded...
- Section Shape：Round
Base Info
- Trademark：ZJDP
- Specification：GB, ASTM(ASME), EN, DIN, JIS
- Transport Package：Woven Bags, Plastic Bags, Cap Ends, Plywood Cases
- Size：8mmodx0.5mm-3000mmodx45mm
- Model NO.：304 316
- Origin：Zhejiang, China
- Production Capacity：23000ton,Year
Description
304/316 Stainless Steel Welded/Seamless Pipe
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%
9.53mm--159mm
0.3mm - 3.0mm
6m or as customers' request
a) Outer Diameter: +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
180G, 240G, 320G Satin / Hairline 400G, 600G Mirror finish
handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc
Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
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. |
