321 stainless tubing
Product Details:
| Type | Seamless |
|---|---|
| Steel Grade | 300 Series |
| Standard | EN |
| Place of Origin | Shanghai, China (Mainland) |
| Brand Name | JW |
Payment & Shipping Terms:
| Minimum Order Quantity: | 500 Kilogram |
|---|---|
| Price: | FOB SHANGHAI USD 2~25 |
| Packaging Details: | knitting strip bundle, wooden box or steel box |
| Delivery Time: | 30days after confirm the order and conditions. |
| Payment Terms: | L/C,T/T,Western Union |
| Supply Ability: | 100 Ton per Month |
Detailed Product Description
321 stainless tubing
Standards: ASME/ASTM: A312, A269, A213, DIN 17456, etc.
Steel Grade: TP 304, 304H, 304L, 316, 316L, 316Ti, 317, 321, 321H, 347, 347H, 309S, 310S, etc.
Outside diameter from 6mm to 530mm.
Wall thickness from 0.5mm to 38.1mm.
Marking: JW, material grade, standard, specification, heat no.
Length: unbending length or fix length
Package: knitting strip bundle, wooden box or steel box
Mill test certificate: according to EN 10204 3.1B
Value added service:
Third party inspection
Bright annealed, polished outside and inside surface
Normal Standard
Item | ASTM A213/A213M | ASTM A312/A312M | ||||
Grade | TP304 | TP304L | TP304 | TP304L | ||
TP316 | TP316L | TP316 | TP316L | |||
TP317 | TP317L | TP317 | TP317L | |||
TP347 | TP310S | TP347 | TP310S | |||
TP309H* | TP310H* | TP317* | TP310H* | |||
TP321H | TP321H | |||||
Yield Strength σ0.2 (Mpa) | ≥170; | ≥205 | ≥170; | ≥205 | ||
Tensile Strength σb (Mpa) | ≥485; | ≥515 | ≥485; | ≥515 | ||
Elongation % | ≥35 | ≥35 | ≥35 | ≥35 | ||
Flattening Test | H=1.09t/(0.09+t/D) | H=1.09t/(0.09+t/D) | ||||
Flange Test | 21-68% | |||||
Intergranular corrosion | "*""" ASTM E112 "" min 7#, "*" min 6# | "*"""ASTM E112, min 6# | ||||
Hydraulic test (Mpa) | D | P max | P=220.6t/D | D | P max | ASTM A530/A530M D≤270MM P=2Rt/D |
<25.4 | 7 | ≤88.9 | 17 | |||
25.4-<38.1 | 10 | |||||
38.1-<50.8 | 14 | >88.9 | 19 | |||
50.8-<76.2 | 17 | |||||
76.2-<127 | 24 | |||||
≥127 | 31 | |||||
Metallograph Analysis | ASTM A262 E | ASTM A262 E | ||||
Non-Destructive Test | ASTM E213 E309 E426 | ASTM E213 E309 E426 | ||||
Hardness | HRB<90 | HRB<90 | ||||
321 stainless tubing
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Company Info
Shanghai JW Steel Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Shanghai
Province/State: Shanghai
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products