Guangzhou Kingmetal Steel Industry Co., Ltd.
Guangdong, China
Diamond Member Since 2011 
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Stainless 304/316 Square Steel Welded Pipe
| Reference FOB Price: | US $1,900.00 / Ton |
|---|---|
| Min. Order: | 1 Ton |
| Type: | Stainless Steel Pipes |
|---|---|
| Standard: | ASTM, AISI, JIS, EN |
| Grade: | 300 Series |
| Certification: | ISO, AISI, ASTM |
| Shape: | Square |
| Technique: | Welded |
Basic Info
Model NO.
EM-stainless square
Surface Treatment
Annealed and Pickled
Applications
Furniture/Decration
Transport Package
Wrap with Poly Sheet
Trademark
KINGMETAL
Origin
China
Production Capacity
200000 Ton/Year
Product Description
Product Description
Stainless Steel Square(Rectangle) Pipe by Material 304, 304L
Pipe Materials: TP304, TP304L, TP310/S, TP316L, TP316/316L dual grade, TP317L, TP321 and TP347
Standards: ASTM (ASME) SA, A312 and M
Steel Pipe Sizes: 1/8 to 10 inches
Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S and 160/160S, according to ANSI B36.19/36.10
Pipe Materials: TP304, TP304L, TP310/S, TP316L, TP316/316L dual grade, TP317L, TP321 and TP347
Standards: ASTM (ASME) SA, A312 and M
Steel Pipe Sizes: 1/8 to 10 inches
Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S and 160/160S, according to ANSI B36.19/36.10
WE, KINGMETAL, IS A PROFESSIONAL MANUFACTURER IN STEEL INDUSTRY SINCE 1989,
WITH OVER 20 YEARS EXPERIENCE IN EXPROING,
WE BELIEVE WE CAN SUPPORT OUR CUSTOMER WELL AND GROW STRONGER AND STRONGER TOGETHER.
WE INSIST ON GOOD QUALITY, GOOD SERVICE, AND COMPETITIVE PRICE.
| Name | 300 Series Stainless Steel Welded High Precision Square And Rectangular Pipe | |||||
| Standard | GB12770,GB12771,ASTM A249,ASTM A269,ASTMA270,ASTMA312,ASTMA554,JIS G 3463 | |||||
| Material Grade | 304,316,201,202,316L,430 | |||||
| Main Material | a) 201 (Ni0.8%-1%) | |||||
| b) 202 (Ni: 3.5%-4.5%) | ||||||
| c) 304 (Ni: 8% Cr: 18%) | ||||||
| d) 316 (Ni: 10% Cr: 18%) | ||||||
| Thickness | 0.5-2.0mm | |||||
| Length | 15x15,18x18,20x20,23.5x23.5 or as customers' request | |||||
| Tolerance | a)Outer Diameter; +/-0.2mm | |||||
| b)Thickness; +/-0.03mm | ||||||
| c)Length;+/-5mm | ||||||
| Surface | 180G, 320G, 400G Satin / Hairline | |||||
| 400G, 500G, 600G or 800G Mirror finish | ||||||
| Application | Electronics | |||||
| Test | Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT | |||||
| Chemical Composition of Material | Composition | 201 | 202 | 304 | 316 | 430 |
| C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.08 | ≤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 | 12.5-14.5 | 15-18 | 18-20 | 16-18 | 16-18 | |
| Ni | 0.8-1.5 | 46 | 8-10.5 | 1014 | ||
| Mo | 2.0-3.0 | |||||
| Mechanical Proper | 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) | <253 | <253 | <200 | <200 | ||