After-sales Service: | 24 Hours on Line After Sales Service |
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Warranty: | 1000 Hr Salt Spray Test No Corrosion |
Type: | Welded |
Technique: | Hot Rolled |
Material: | Stainless Steel |
Surface Treatment: | Polished |
Samples: |
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Product Name | GB/T 12770-2018 ASTM A554/G3446 201 304 316L Stainless Steel Welded Pipe for Personal/Office Furniture and Art Sculptures |
Material | 200 series: 201 |
300 series: 304, 316L | |
Standard | GB/T 12770-2018 ASTM A554/G3446 |
Thickness | 0.4-3.5mm as your request |
Size | 10*10-150*150mm as your request |
Length | 3500-7500mm or as customer 's requirement |
Treatment/Technique | Surface mechanical polishing (bright surface 180 # -400 #, mirror surface 400 # -800 #) |
Advantages | The weld bead is straight without any shadows. All nitrogen protection welding, pure hydrogen annealing protection, high strength of welded pipes and welds. After testing, the tensile strength reaches 690Mpa or above; Expansion rate of over 30%; The expansion, contraction, curling, bending, and flattening test welds do not burst and have good processing performance.1000 hour salt spray test shows no corrosion on the surface. |
Surface | Bright surface 180 # -400 #, Mirror surface 400 # -800 # |
Applications | Decorative /industrial/building material |
Trade Terms | EXW, FOB, CFR, CIF |
Delivery time | Shipped in 7-15 days after payment |
Package | Standard sea-worthy package or as required |
SEAWORTHY PACKING | 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM |
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM |
Stainless Steel Grades | ||||
EN-DIN standard steel grade | EN-standard steel grade | ASTM/AISIstandard steel grade | UNS | GB-standard steel grade |
1.431 | X10CrNi18-8 | 301 | ||
1.4318 | X2CrNiN18-7 | 301LN | ||
1.4307 | X2CrNi18-9 | 304L |
S30403 |
|
1.4306 | X2CrNi19-11 | 304L | S30403 | 00Cr18Ni9 |
1.4311 | X2CrNiN18-10 | 304LN | S30453 | |
1.4301 | X5CrNi18-10 | 304 | S30400 | 06Cr19Ni10(GB/T3280-2007) |
1.4948 | X6CrNi18-11 | 304H | S30409 | |
1.4303 | X5CrNi18 12 | 305 | ||
1.4541 | X6CrNiTi18-10 | 321 | S32100 | 0Cr18Ni11Ti |
1.4878 | X12CrNiTi18-9 | 321H | S32109 | |
1.4404 | X2CrNiMo17-12-2 | 316L | S31603 | 00Cr17Ni14Mo2 |
1.4432 | X2CrNiMo17-12-3 | 316L | S31603 | 00Cr17Ni14Mo2 |
1.4435 | X2CrNiMo18-14-3 | 316L | S31603 | 00Cr17Ni14Mo2 |
1.4401 | X5CrNiMo17-12-2 | 316 | S31600 | 0Cr17Ni12Mo2 |
1.4436 | X3CrNiMo17-13-3 | 316 | S31600 | 0Cr17Ni12Mo2 |
1.4406 | X2CrNiMoN17-12-2 | 316LN | S31635 | |
1.4571 | X6CrNiMoTi17-12-2 | 316Ti | S31635 | |
1.4429 | X2CrNiMoN17-13-3 | 316LN | S31653 | |
1.4438 | X2CrNiMo18-15-4 | 317L | S31703 | |
X10CrNiTi189 | 347 | 0Cr18Ni11Nb | ||
1.4512 | X6CrTi12 | 409 | 0Cr11Ti | |
S41000 | 0Cr13 | |||
410 | 1Cr13 | |||
420J1 | 2Cr13 | |||
1.4016 | X6Cr17 | 430 | 1Cr17 | |
1.4118 | X40CrMo15 | 440A | S44002 | 8Cr13 |
1.4112 | 440B | S44004 | 9Cr13 | |
1.4125 | 440C | S44003 | 11Cr18 | |
440F | S44020 | |||
1.4539 | X1NiCrMoCu25-20-5 | 904L | N08904 | 00Cr20Ni25Mo4.5Cu |
1.4547 | X1CrNiMoCuN20-18-7 | S31254 |
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Chemical composition | |||||
Grade | C | Si | Mn | Cr | Ni |
304 | ≤0.07 | ≤1.00 | ≤2.0 | 18.00~20.00 | 8.00~10.50 |
304L | ≤0.030 | ≤1.00 | ≤2.0 | 18.00~20.00 | 9.00~13.00 |
310S | ≤0.08 | ≤1.00 | ≤2.0 | 24.00~26.00 | 19.00~22.00 |
316 | ≤0.08 | ≤1.00 | ≤2.0 | 16.00~18.00 | 10.00~14.00 |
316L | ≤0.03 | ≤1.00 | ≤2.0 | 16.00~18.00 | 12.00~15.00 |
321 | ≤0.08 | ≤1.00 | ≤2.0 | 17.00~19.00 | 9.00~13.00 |
904L | ≤0.02 | ≤1.00 | ≤2.0 | 19.00~23.00 | 23.00~28.00 |
2205 | ≤0.03 | ≤1.00 | ≤2.0 | 22.00~23.00 | 4.5~6.5 |
2507 | ≤0.03 | ≤0.08 | ≤1.20 | 24.00~26.00 | 6.00~8.00 |
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