904l Bright Annealed Stainless Steel 904l Stainless Steel Tubing Stainless Steel Flex Pipe
As one of the leading manufacturer in stainless steel industry, bright annealed tubes are our basic products.
We have produced it very long times and our products have been sent to all over the world.
We have the most advanced producing and testing equipments, also have the biggest production scale.
Products will be do PMI, NDT tests before they have been sent to our clients.
And we are specialized in 300 series products. Like 304, 304L, 316, 316L etc.
Product Name | 304 316 316L 904l 321 1 5inch stainless steel welded round pipe |
Standard | JIS, AiSi, ASTM, GB, DIN, EN |
Type | Seamless/welded |
Certification | SGS/BV/ISO |
Welding Line Type | ERW/seamless |
Tolerance | ±5% |
Grade | 304 316 304l 316l 309s 310s 410 430 |
Surface | polish/pickling /bright |
Length | 1-12m or customized |
Packing | Standard Sea-worthy Packing |
Payment terms | L/C T/T (30%DEPOSIT) |
Price term | CIF CFR FOB EX-WORK |
MOQ | 1 Ton |
Sample | Available |
Stock | Available |
What materials can we provide?
Austenitic: 304/L/H/N,316/L/H/N/Ti,321/H,309/H,310S,347/H,317/L904L
Duplex steel: 31803,32205,32750,32760
Nickel Alloy:
Alloy: UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230, R30556
Alloy: UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926
Alloy: UNS N04400, N05500
Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH
Nickel: N4/UNS N02201, N6/UNS N02200
| Varieties | Steel type
Specifications
(mm) | Precision
alloy | Resistance Alloys for electrical heating | Super alloy | Welding wire | Corrosion resistant
alloy |
| Rods | hot rolling rods | Φ8~38mm | available | | available | | available |
| Cold-drawn rods | ≤50mm | available | | available | | available |
| Forged rods | Φ38~350mm | available | | available | | available |
| Wires | Round wires | Φ0.3~8mm | available | available | available | available | available |
| Non-circle wires | Negotiation | available | | available | | available |
| Strips | Cold rolling | 0.15~4×200mm | available | available | available | | available |
| Hot rolling | 4~22×200mm | available | available | available | | available |
| Plates | Cold rolling | 0.5~4×1000×2000mm | available | | available | | available |
| Hot rolling | 4~22×1000×2000mm | available | | available | | available |
| tubes | Φ4~63×0.5~5mm | | | available | | available |
| Executive standard: GB, GJB, HB, YB, ASTM, AMSE, negotiation and so on. |
Surface finish | Characteristics and application |
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 | Polished with abrasive belt of grit#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. |
